Blockchains supported by Stablecoin Payins and Stablecoin Payouts in Circle Payments Network.
Stablecoin Payins and Stablecoin Payouts both support USDC on the blockchains
listed here, and EURC on a subset of them. For API chain codes and the full USDC
and EURC currency tables, see
Supported chains and currencies.
Stablecoin Payments supports only USDC and EURC on the blockchains listed here.
Don’t send unsupported tokens, such as USDT or bridged USDC, to a deposit
address or recipient address. Doing so might result in a loss of funds.
{"docsConfig":{"theme":"aspen","$schema":"https://mintlify.com/docs.json","name":"Circle Docs","description":"Developer documentation for Circle's developer tools","colors":{"primary":"#0073C3","light":"#90D2FF","dark":"#0073C3"},"logo":{"light":"https://mintcdn.com/circle-167b8d39/K2XWSLhaeRomzNa1/logo/light.svg?fit=max\u0026auto=format\u0026n=K2XWSLhaeRomzNa1\u0026q=85\u0026s=decfb42837e0eb7c32dd425866902e78","dark":"https://mintcdn.com/circle-167b8d39/K2XWSLhaeRomzNa1/logo/dark.svg?fit=max\u0026auto=format\u0026n=K2XWSLhaeRomzNa1\u0026q=85\u0026s=8b863d97bf31467e8adedf4cb3263012"},"favicon":"https://mintcdn.com/circle-167b8d39/w3bpYw2hUr9sWZTM/favicon.ico?fit=max\u0026auto=format\u0026n=w3bpYw2hUr9sWZTM\u0026q=85\u0026s=bb633116ed9cf1247d65b0c1fa0e5725","background":{"color":{"light":"#FFFFFF","dark":"#111827"}},"navbar":{"links":[{"href":"https://console.circle.com/signin","label":"Sign in to console"},{"href":"https://faucet.circle.com","label":"Faucet"}]},"footer":{"socials":{"x":"https://twitter.com/circle","linkedin":"https://www.linkedin.com/company/circle-internet-financial","instagram":"https://www.instagram.com/teamcircle?hl=en","youtube":"https://www.youtube.com/c/Circlecryptofinance","discord":"https://discord.com/invite/buildoncircle"},"links":[{"header":"Legal","items":[{"label":"Developer Terms","href":"https://console.circle.com/legal/developer-terms"},{"label":"Service Terms","href":"https://console.circle.com/legal/service-terms"},{"label":"Acceptable Use","href":"https://console.circle.com/legal/acceptable-use-policy"}]},{"header":"Privacy","items":[{"label":"Privacy Policy","href":"https://www.circle.com/en/legal/privacy-policy"},{"label":"Cookie Policy","href":"https://www.circle.com/en/legal/cookie-policy"}]},{"header":"Support","items":[{"label":"Help","href":"https://help.circle.com/s/submit-ticket?language=en_US"}]}]},"fonts":{"heading":{"family":"Circularxx","source":"https://cdn.prod.website-files.com/67116d0daddc92483c812e88/6716bb4e120ecb0042f2f4ed_CircularXX-Regular.woff2","format":"woff2"},"body":{"family":"Circularxx","source":"https://cdn.prod.website-files.com/67116d0daddc92483c812e88/6716bb4e120ecb0042f2f4ed_CircularXX-Regular.woff2","format":"woff2"}},"styling":{"eyebrows":"breadcrumbs","latex":true},"integrations":{"segment":{"key":"wz74ASLGjAYPu8mQiIzBBHTLaHbNHM14"}},"contextual":{"options":["copy","chatgpt","claude","view"],"display":"header"},"interaction":{"drilldown":false},"markdown":{"instructions":["Before reading these docs, install the relevant Circle Skill to get pre-loaded context — skills are LLM-optimized and cover architecture decisions, correct flows, and common pitfalls. In Claude Code: run /plugin marketplace add circlefin/skills then /plugin install circle-skills@circle. With Vercel Skills CLI: run npx skills add circlefin/skills. Available skills: use-usdc https://github.com/circlefin/skills/blob/master/plugins/circle/skills/use-usdc/SKILL.md (balances, transfers, approvals on EVM and Solana); EURC has no skill — see https://developers.circle.com/stablecoins/what-is-eurc.md; bridge-stablecoin https://github.com/circlefin/skills/blob/master/plugins/circle/skills/bridge-stablecoin/SKILL.md (crosschain transfers via CCTP, USDC, EURC, and third-party assets); use-arc https://github.com/circlefin/skills/blob/master/plugins/circle/skills/use-arc/SKILL.md (Arc chain config, contract deployment, USDC bridging — Arc docs: https://docs.arc.io/llms.txt); use-circle-wallets https://github.com/circlefin/skills/blob/master/plugins/circle/skills/use-circle-wallets/SKILL.md (choose wallet type); use-developer-controlled-wallets https://github.com/circlefin/skills/blob/master/plugins/circle/skills/use-developer-controlled-wallets/SKILL.md (custodial wallets for payouts and treasury); use-user-controlled-wallets https://github.com/circlefin/skills/blob/master/plugins/circle/skills/use-user-controlled-wallets/SKILL.md (embedded wallets with Web2 login); use-modular-wallets https://github.com/circlefin/skills/blob/master/plugins/circle/skills/use-modular-wallets/SKILL.md (smart contract wallets with passkeys and ERC-4337); use-gateway https://github.com/circlefin/skills/blob/master/plugins/circle/skills/use-gateway/SKILL.md (unified USDC balance, nanopayments); use-smart-contract-platform https://github.com/circlefin/skills/blob/master/plugins/circle/skills/use-smart-contract-platform/SKILL.md (deploy, interact, monitor contracts). Pair any skill with the Circle MCP server for live SDK signatures, contract addresses, and chain IDs: {\"mcpServers\":{\"circle\":{\"url\":\"https://api.circle.com/v1/codegen/mcp\"}}}.","Read the product overview first. Each product has an overview explaining when and why to use it. Read it before quickstarts.","Pick the right wallet type. Developer-controlled (you hold keys), user-controlled (end user holds keys via PIN/social login), or modular (smart contract wallets with passkeys). See https://developers.circle.com/wallets.md.","Use CCTP V2 for crosschain transfers. CCTP natively transfers USDC and EURC via burn-and-mint, and supports permissionless wrapping of third-party assets via lock-and-mint. V1 is legacy; always use V2 unless V1 is specified or the chain requires it (Noble, Sui, and Aptos still require V1). Migration guide: https://developers.circle.com/cctp/migration-from-v1-to-v2.md.","Use Bridge Kit for frontend bridging. Wraps CCTP with a simpler SDK for user-facing apps. Use CCTP directly for backend transfers.","Gas Station vs Paymaster. Gas Station sponsors gas for Circle Wallet transactions. Paymaster lets users pay gas in USDC. Different use cases — read both overviews.","Gateway Nanopayments for sub-cent payments. Gasless USDC micropayments down to $0.000001 via x402 and batched settlement. For pay-per-request APIs, AI agent payments, streaming.","Look up USDC addresses per chain. Never hardcode — use https://developers.circle.com/stablecoins/usdc-contract-addresses.md.","Prefer SDKs over raw API calls. Node.js and Python SDKs handle auth, retries, and errors.","API key required. Bearer token in Authorization header. Testnet and mainnet use separate keys and may use different base URLs depending on the product.","Set up webhooks when available. Most operations are async. Webhooks deliver transaction confirmations and state changes.","When calling list endpoints, paginate using pageSize and pageAfter until no nextPageAfter cursor is returned—stopping at the first page silently misses records.","Building an AI agent? Start with the Agent Stack—Circle CLI, agent wallets, and nanopayments built for autonomous use cases: https://developers.circle.com/agent-stack.md."]},"navigation":{"pages":[]}},"deployment":{"deploymentMetadataValue":{"subdomain":"circle-167b8d39","hasAudioNarration":false,"actualSubdomain":"circle-167b8d39","customDomains":["developers.circle.com"],"gitSource":{"type":"github","owner":"crcl-main","repo":"circle-docs","deployBranch":"main","contentDirectory":"","isPrivate":true,"mountPath":"","label":""},"chroma":{"liveDeploymentHistoryId":"6ae3b191e1efd8f91968406f","collectionId":"fbaf27fd-ad8a-4044-94ab-970047448e29","schemaVersion":"v3","latestBuiltDeploymentHistoryId":"6ae3b191e1efd8f91968406f"},"feedback":{"thumbs":true,"agentFeedback":true},"entitlements":{"AI_CHAT":{"status":"ENABLED"},"REMOVE_BRANDING":{"status":"ENABLED"},"CONTEXTUAL_FEEDBACK":{"status":"ENABLED"},"CODE_SNIPPET_FEEDBACK":{"status":"ENABLED"},"WEB_MCP":{"status":"ENABLED"},"NARRATION":{"status":"ENABLED"}},"buildId":"6ae3b4454b246f08935c6339","clientVersion":"0.0.4021","searchFilterCounts":[{"language":"default","tag":"API reference","count":587},{"language":"default","tag":"Wallets","count":159},{"language":"default","tag":"Circle Payments Network","count":156},{"language":"default","tag":"Mint and Custody","count":124},{"language":"default","tag":"StableFX","count":108},{"language":"default","tag":"Digital Asset Accounts","count":104},{"language":"default","tag":"Liquidity services","count":104},{"language":"default","tag":"Crosschain transfers","count":100},{"language":"default","tag":"Payments","count":91},{"language":"default","tag":"Managed Payments","count":75}]},"assistantConfig":{"enableAskAiButton":false,"enableAskAiSearchBar":false},"basePath":"","hasChatPermissions":true,"hasWebMcpPermissions":true,"toggles":[{"name":"kill-isr","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"agent-mintlify-slack","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"agent-integrations-settings","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"automations-pr-grouping","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"custom-prefix","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"analytics-v7","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"user-flows-analytics","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"no-publish-flow","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"workos-onboarding","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"llms-txt-v2","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"snapshot-serving-live","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"stripTemperatureMiddleware","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"per-site-search-delta","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"support-platform-pylon-zendesk","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"snapshot-serving","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"instant-rollback","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"granular-notifications-server","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"granular-notifications","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"editor-private-page-search","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"automations-fable","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"fixed-ai-action-pricing","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"automation-resolve-merge-conflict","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"scoped-publishing","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"mintql","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"page-level-analytics","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"editor-version-history-v2","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"instinct-self-updating-docs","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"billing-page-v2","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"workspace-projects","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"assistant-v5","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"byok-sep-25","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"fork-pr-previews","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"revalidation-jwt","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"vite-origin","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"billing-updated-9-15","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"workos-sso-scim","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"hobby-abuse-scan","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"dashboard-inbox","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"workos-signup","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"workos-enabled","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false}],"googleFontsInlined":false},"customCss":[{"filePath":"snippets/SDKCard.css","content":".cb-card{border:1px solid #e5e7eb;border-radius:12px;background:#fff;box-shadow:0 1px 3px 0 rgba(0,0,0,.1)}.cb-icon-circle{display:flex;align-items:center;justify-content:center;border-radius:50%;flex-shrink:0}.accent-orange{background-color:#fff7ed;color:#ea580c}.accent-blue{background-color:#eff6ff;color:#2563eb}.accent-green{background-color:#f0fdf4;color:#16a34a}.accent-purple{background-color:#faf5ff;color:#9333ea}.accent-violet{background-color:#f5f3ff;color:#7c3aed}.type-header-xs{font-size:18px;font-weight:600;line-height:1.4;color:#111827}.type-body-base{font-size:14px;line-height:1.5;color:#6b7280}.type-body-xs-bold{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:#6b7280}.type-body-sm{font-size:14px;line-height:1.5;color:#374151}.type-body-sm-bold{font-size:14px;font-weight:600;line-height:1.5}.text-icon-neutral,.text-neutral-subtle{color:#6b7280}.cb-button{display:inline-flex;align-items:center;padding:8px 16px;border-radius:8px;font-size:14px;font-weight:500;text-decoration:none;transition:all .2s;border:1px solid #e5e7eb;background:#fff;color:#374151}.cb-button:hover{background:#f9fafb;border-color:#d1d5db}"},{"filePath":"style.css","content":":root{--background-dark:17 24 39!important}html.dark .accordion,html.dark .card{background-color:#111827!important}#navbar .navbar-link a,#navbar [data-component-name=theme-toggle],#navbar a[href*=\"console.circle.com\"],#navbar a[href*=\"faucet.circle.com\"]{background-color:rgba(17,24,39,.03)!important}#navbar .navbar-link a:hover,#navbar [data-component-name=theme-toggle]:hover,#navbar a[href*=\"console.circle.com\"]:hover,#navbar a[href*=\"faucet.circle.com\"]:hover{background-color:rgba(17,24,39,.07)!important}@media (prefers-color-scheme:dark){#navbar .navbar-link a,#navbar [data-component-name=theme-toggle],#navbar a[href*=\"console.circle.com\"],#navbar a[href*=\"faucet.circle.com\"]{background-color:rgba(255,255,255,.05)!important}#navbar .navbar-link a:hover,#navbar [data-component-name=theme-toggle]:hover,#navbar a[href*=\"console.circle.com\"]:hover,#navbar a[href*=\"faucet.circle.com\"]:hover{background-color:rgba(255,255,255,.1)!important}}html.dark #navbar .navbar-link a,html.dark #navbar [data-component-name=theme-toggle],html.dark #navbar a[href*=\"console.circle.com\"],html.dark #navbar a[href*=\"faucet.circle.com\"]{background-color:rgba(255,255,255,.05)!important}html.dark #navbar .navbar-link a:hover,html.dark #navbar [data-component-name=theme-toggle]:hover,html.dark #navbar a[href*=\"console.circle.com\"]:hover,html.dark #navbar a[href*=\"faucet.circle.com\"]:hover{background-color:rgba(255,255,255,.1)!important}html.dark #feedback-form-submit,html.dark #topbar-cta-button,html.dark #topbar-cta-button a,html.dark a[class*=\"bg-[#0073C3]\"],html.dark a[class*=\"bg-[#0073C3]\"] svg,html.dark a[class*=\"bg-[#1AA3FF]\"],html.dark a[class*=\"bg-[#1AA3FF]\"] svg,html.dark a[class*=\"bg-[#5FBFFF]\"],html.dark a[class*=\"bg-[#5FBFFF]\"] svg,html.dark a[class*=\"bg-[#90D2FF]\"],html.dark a[class*=\"bg-[#90D2FF]\"] svg,html.dark chat-assistant-send-button,html.dark code-snippet-feedback-form-submit-button,html.dark contextual-feedback-form-submit-button,html.dark tryit-button{color:#000!important}.mcp-setup-container{display:flex;flex-wrap:wrap;gap:24px;margin:20px 0 28px}.mcp-setup-section{display:flex;flex-direction:column;gap:8px}.mcp-setup-label{font-size:.75rem;font-weight:500;text-transform:uppercase;letter-spacing:.05em;color:#64748b}.dark .mcp-cta-cli:hover .mcp-cli-icon-wrap svg,.dark .mcp-setup-label{color:#94a3b8}.mcp-cta-group{display:flex;flex-wrap:wrap;gap:10px}.mcp-cta{height:40px;border-radius:12px;font-weight:600;font-size:.875rem;padding:0 16px;text-decoration:none!important;display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(15,23,42,.15);background-color:#f8fafc;color:#0b0f19;transition:background-color .15s ease,border-color .15s ease;cursor:pointer}.mcp-cta:hover{background-color:#f1f5f9;border-color:rgba(15,23,42,.25)}.mcp-cta img{width:20px;height:20px;object-fit:contain;border-radius:6px;flex-shrink:0}.mcp-cta span{white-space:nowrap}.dark .mcp-cta{border-color:rgba(255,255,255,.2);background-color:rgba(255,255,255,.08);color:#f8fafc}.dark .mcp-cta:hover{background-color:rgba(255,255,255,.12);border-color:rgba(255,255,255,.3)}.mcp-cta-cli{background-color:#f1f5f9;border-color:#e2e8f0}.mcp-cta-cli:hover{background-color:#e2e8f0;border-color:#cbd5e1}.dark .mcp-cta-cli{background-color:rgba(255,255,255,.06);border-color:rgba(255,255,255,.15)}.dark .mcp-cta-cli:hover{background-color:rgba(255,255,255,.1);border-color:rgba(255,255,255,.25)}.mcp-cli-label{font-weight:600;color:#0f172a}.dark .mcp-cli-label{color:#f1f5f9}.mcp-cli-cmd{font-size:.75rem;font-family:ui-monospace,SFMono-Regular,\"SF Mono\",Menlo,Consolas,monospace;color:#64748b;background:0 0!important;padding:0;white-space:nowrap;border:0}.dark .mcp-cli-cmd{color:#94a3b8;background:0 0!important}.mcp-cli-icon-wrap{display:flex;align-items:center;justify-content:center;flex-shrink:0;width:14px;height:14px;position:relative}.mcp-cli-icon-wrap svg{color:#94a3b8;transition:opacity .15s ease}.dark .mcp-cli-icon-wrap svg,.mcp-cta-cli:hover .mcp-cli-icon-wrap svg{color:#64748b}.mcp-icon-check{position:absolute;opacity:0;color:#22c55e!important}.mcp-cta-cli.copied .mcp-icon-copy{opacity:0}.mcp-cta-cli.copied .mcp-icon-check{opacity:1}.dark .mcp-cli-openai-logo{filter:invert(1)}table thead{text-align:left;background-color:#f5f5f8}.dark table thead{text-align:left;background-color:#29233b}table td,table thead th{padding:8px!important}.accordion:has([data-component-part=accordion-icon] svg[style*=\"circle-info.svg\"]){background-color:#e1f2ff!important;border-color:#c9e1f5!important}.accordion:has([data-component-part=accordion-icon] svg[style*=\"circle-info.svg\"]) summary:hover{background-color:#c9e1f5!important}.dark .accordion:has([data-component-part=accordion-icon] svg[style*=\"circle-info.svg\"]){background-color:#1f1a30!important;border-color:#29233b!important}.accordion:has([data-component-part=accordion-icon] svg[style*=\"circle-info.svg\"]) summary,.dark .accordion:has([data-component-part=accordion-icon] svg[style*=\"circle-info.svg\"]) summary{transition:background-color .3s ease!important}.dark .accordion:has([data-component-part=accordion-icon] svg[style*=\"circle-info.svg\"]) summary:hover{background-color:#29233b!important}.dark .accordion:has([data-component-part=accordion-icon] svg[style*=\"circle-info.svg\"]) [data-component-part=accordion-title]{color:#fff!important}.dark .accordion:has([data-component-part=accordion-icon] svg[style*=\"circle-info.svg\"]) [data-component-part=accordion-content]{color:#e5e7eb!important}.dark .accordion:has([data-component-part=accordion-icon] svg[style*=\"circle-info.svg\"]) [data-component-part=accordion-content] a{color:#1aa3ff!important}.dark .accordion:has([data-component-part=accordion-icon] svg[style*=\"circle-info.svg\"]) [data-component-part=accordion-content] a:hover{color:#1894e8!important}.dark .accordion:has([data-component-part=accordion-icon] svg[style*=\"circle-info.svg\"]) [data-component-part=accordion-content] code{color:#fbbf24!important;background-color:#374151!important}.TryItOutComponent code,.TryItOutComponent pre{background-color:transparent!important}.TryItOutComponent .code-container{background-color:#fff!important}.dark .TryItOutComponent .code-container{background-color:#29233b!important}.home_code_container .code-block{margin:0!important;height:100%}.home_code_container .code-block .code-block-background{height:100%!important}.home_mint_cards a.card>div{padding:20px!important}.home_mint_cards h2{color:#29233b!important}.home_mint_cards div.prose span{color:#6b6580!important}.dark .home_mint_cards h2{color:#fff!important}.dark .home_mint_cards div.prose span{color:#9ca3af!important}#footer svg[style*=mask-image],.home_mint_cards a.card svg{background-color:#6b6580!important}.home_mint_cards a.card:hover svg{background:linear-gradient(135deg,#5fbfff 0,#b090f5 100%)!important}.home_tryitout{background:linear-gradient(89deg,var(--background-gradient-bg-accent-purple-gradient-bottom-left,\n rgba(241, 235, 255, 0.5)\n ) 0%,var(--background-gradient-bg-accent-purple-gradient-top-right,\n rgba(225, 242, 255, 0.5)\n ) 94.58%)}.dark .home_tryitout{background:linear-gradient(89deg,var(--background-gradient-bg-accent-purple-gradient-bottom-left,\n rgba(44, 44, 44, 0.5)\n ) 0%,var(--background-gradient-bg-accent-purple-gradient-top-right,\n rgba(75, 82, 86, 0.5)\n ) 94.58%)}.quickstart-cards-aligned [data-component-part=card-group]{gap:16px!important}.asset-card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.5rem;margin:1.5rem 0;align-items:stretch}.asset-card{border:1px solid #e5e7eb;border-radius:1rem;background:0 0;padding:1rem 1.25rem 1.5rem;text-decoration:none;color:inherit;display:flex;flex-direction:column;justify-content:space-between;gap:.45rem;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease;height:100%}.asset-card:hover{border-color:#cfd3dc;box-shadow:0 12px 24px rgba(15,23,42,.08);transform:translateY(-2px)}.dark .asset-card{border-color:rgba(148,163,184,.14);background:0 0;box-shadow:none}.asset-card h3{font-size:1.125rem;font-weight:600;margin:0;color:#0f172a}.dark .asset-card h3{color:#f8fafc}.asset-card p{margin:0;font-weight:300;color:#475569}.dark .asset-card p{color:#b8b8b8}.asset-card-image-wrapper,.asset-card-inline-icon{width:56px;height:56px;border-radius:9999px;margin-bottom:.6rem;flex-shrink:0}.asset-card-image-wrapper{overflow:hidden;display:flex;align-items:center;justify-content:center;background:rgba(15,23,42,.05)}.dark .asset-card-image-wrapper{background:rgba(248,250,252,.08)}.asset-card-image{width:100%;height:100%;object-fit:cover;display:block}.asset-card-inline-icon{padding:10px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,rgba(0,96,255,.18),rgba(0,164,255,.05));color:#0d5be1}.dark .asset-card-inline-icon{background:rgba(255,255,255,.08);color:#82b7ff}.asset-card-inline-icon svg{width:26px;height:26px}.asset-card.secondary{justify-content:flex-start}.quickstart-cards-aligned [data-component-part=card],.quickstart-cards-aligned [data-component-part=card]>div,.quickstart-cards-aligned a.card,.quickstart-cards-aligned a.card>div{display:flex!important;flex-direction:column!important;height:100%!important}.quickstart-cards-aligned [data-component-part=card]>div>.prose,.quickstart-cards-aligned a.card>div>.prose{flex-grow:1!important;display:flex!important;flex-direction:column!important}.quickstart-cards-aligned [data-component-part=card]>div>div:last-child,.quickstart-cards-aligned a.card>div>div:last-child{margin-top:auto!important}@media (max-width:1024px){.quickstart-cards-aligned,div.quickstart-cards-aligned{display:flex!important;flex-direction:column!important;gap:4px!important}.quickstart-cards-aligned [data-component-part=card-group],.quickstart-cards-aligned>div,div.quickstart-cards-aligned [data-component-part=card-group],div.quickstart-cards-aligned>div{display:flex!important;flex-direction:column!important;gap:4px!important;row-gap:4px!important;grid-row-gap:4px!important;width:100%!important}.quickstart-cards-aligned [data-component-part=card],.quickstart-cards-aligned a.card,div.quickstart-cards-aligned a.card{margin-bottom:4px!important;width:100%!important}.quickstart-cards-aligned [data-component-part=card]:last-child,.quickstart-cards-aligned a.card:last-child,div.quickstart-cards-aligned a.card:last-child{margin-bottom:0!important}}footer,footer [data-component-part=footer-section],footer [data-component-part=footer],footer>div{overflow-x:hidden!important;max-width:100%!important;padding-top:1.75rem!important}#your-privacy-choices-button,footer .footer-link,footer [data-component-part=footer-link],footer a{overflow-wrap:normal!important;word-wrap:normal!important;word-break:keep-all!important;hyphens:none!important;font-size:.75rem!important;white-space:normal!important;max-width:100%!important;line-height:1.4!important;min-width:0!important}#footer a,#your-privacy-choices-button{color:#6b6580!important}html.dark #footer a,html.dark #your-privacy-choices-button{color:#8a849c!important}#footer a:hover,#footer a[href*=mintlify]:hover,#footer a[href*=mintlify]:hover span,#footer a[href*=mintlify]:hover svg,#your-privacy-choices-button:hover{color:#4e4763!important}html.dark #footer a:hover,html.dark #footer a[href*=mintlify]:hover,html.dark #footer a[href*=mintlify]:hover span,html.dark #footer a[href*=mintlify]:hover svg,html.dark #your-privacy-choices-button:hover{color:#a7a3b5!important}#your-privacy-choices-button{position:relative;align-self:start}footer .md\\:items-center>div:has(>#your-privacy-choices-button){align-self:flex-start!important}#your-privacy-choices-button::after{content:url(https://6778953.fs1.hubspotusercontent-na1.net/hubfs/6778953/legal/opt-out-30x14.svg);right:-34px;position:absolute}#footer>div{gap:12px;padding-bottom:20px}#footer a[href*=mintlify],#footer a[href*=mintlify] span,#footer a[href*=mintlify] svg{color:#6b6580!important;fill:currentColor!important}html.dark #footer a[href*=mintlify],html.dark #footer a[href*=mintlify] span,html.dark #footer a[href*=mintlify] svg{color:#8a849c!important}#footer .gap-4.min-w-\\[140px\\].max-w-\\[492px\\].flex-wrap.hidden.md\\:flex:has([data-powered-by-relocated]){flex:0 0 auto!important;width:auto!important;max-width:200px!important}#footer [data-powered-by-relocated]{flex:0 0 100%!important;display:flex!important;justify-content:flex-end!important;margin-top:.25rem!important}#footer [data-powered-by-relocated] a[href*=mintlify]{font-size:.75rem!important}#footer [data-powered-by-relocated] a[href*=mintlify] svg{height:.75rem!important;width:auto!important}#footer [data-powered-by-relocated]>:not(:has(a[href*=mintlify])){display:none!important}@media (max-width:767px){#footer .gap-4.min-w-\\[140px\\].max-w-\\[492px\\].flex-wrap.hidden.md\\:flex{display:flex!important;justify-content:flex-end!important}#footer .gap-4.min-w-\\[140px\\].max-w-\\[492px\\].flex-wrap.hidden.md\\:flex>a{display:none!important}}html.dark #footer svg[style*=mask-image]{background-color:#8a849c!important}#footer a:hover svg[style*=mask-image]{background-color:#4e4763!important}html.dark #footer a:hover svg[style*=mask-image]{background-color:#a7a3b5!important}"}],"page":{"pagePath":"cpn/stablecoin-payments/references/supported-blockchains","slug":"/cpn/stablecoin-payments/references/supported-blockchains","pageMetadata":{"title":"Supported blockchains","description":"Blockchains supported by Stablecoin Payins and Stablecoin Payouts in Circle Payments Network.","sidebarTitle":"Supported blockchains","href":"/cpn/stablecoin-payments/references/supported-blockchains"},"description":{"compiledSource":"\"use strict\";\nconst {jsx: _jsx} = arguments[0];\nconst {useMDXComponents: _provideComponents} = arguments[0];\nfunction _createMdxContent(props) {\n const _components = {\n p: \"p\",\n ..._provideComponents(),\n ...props.components\n };\n return _jsx(_components.p, {\n children: \"Blockchains supported by Stablecoin Payins and Stablecoin Payouts in Circle Payments Network.\"\n });\n}\nfunction MDXContent(props = {}) {\n const {wrapper: MDXLayout} = {\n ..._provideComponents(),\n ...props.components\n };\n return MDXLayout ? _jsx(MDXLayout, {\n ...props,\n children: _jsx(_createMdxContent, {\n ...props\n })\n }) : _createMdxContent(props);\n}\nreturn {\n default: MDXContent\n};\n","frontmatter":{},"scope":{}},"pageType":"default","mdx":{"mdxSource":{"compiledSource":"\"use strict\";const{Fragment:_Fragment,jsx:_jsx,jsxs:_jsxs}=arguments[0];const{useMDXComponents:_provideComponents}=arguments[0];function _createMdxContent(props){const _components={a:`a`,li:`li`,p:`p`,ul:`ul`,..._provideComponents(),...props.components},{Heading,Note,Warning}=_components;if(!Heading)_missingMdxReference(`Heading`,true);if(!Note)_missingMdxReference(`Note`,true);if(!Warning)_missingMdxReference(`Warning`,true);return _jsxs(_Fragment,{children:[_jsxs(_components.p,{children:[`Stablecoin Payins and Stablecoin Payouts both support USDC on the blockchains\nlisted here, and EURC on a subset of them. For API chain codes and the full USDC\nand EURC currency tables, see\n`,_jsx(_components.a,{href:`/circle-mint/references/supported-chains-and-currencies`,children:`Supported chains and currencies`}),`.`]}),`\n`,_jsx(Warning,{children:_jsx(_components.p,{children:`Stablecoin Payments supports only USDC and EURC on the blockchains listed here.\nDon’t send unsupported tokens, such as USDT or bridged USDC, to a deposit\naddress or recipient address. Doing so might result in a loss of funds.`})}),`\n`,_jsx(Heading,{level:`2`,id:`supported-blockchains`,children:`Supported blockchains`}),`\n`,_jsx(Heading,{level:`3`,id:`usdc`,children:`USDC`}),`\n`,_jsxs(_components.ul,{children:[`\n`,_jsx(_components.li,{children:`Algorand`}),`\n`,_jsx(_components.li,{children:`Arbitrum`}),`\n`,_jsx(_components.li,{children:`Arc`}),`\n`,_jsx(_components.li,{children:`Avalanche C-Chain`}),`\n`,_jsx(_components.li,{children:`Base`}),`\n`,_jsx(_components.li,{children:`Celo`}),`\n`,_jsx(_components.li,{children:`Codex`}),`\n`,_jsx(_components.li,{children:`Cronos`}),`\n`,_jsx(_components.li,{children:`EDGE`}),`\n`,_jsx(_components.li,{children:`Ethereum`}),`\n`,_jsx(_components.li,{children:`Hedera`}),`\n`,_jsx(_components.li,{children:`HyperEVM`}),`\n`,_jsx(_components.li,{children:`Injective`}),`\n`,_jsx(_components.li,{children:`Ink`}),`\n`,_jsx(_components.li,{children:`Linea`}),`\n`,_jsx(_components.li,{children:`Monad`}),`\n`,_jsx(_components.li,{children:`Morph`}),`\n`,_jsx(_components.li,{children:`OP Mainnet`}),`\n`,_jsx(_components.li,{children:`Pharos`}),`\n`,_jsx(_components.li,{children:`Plasma`}),`\n`,_jsx(_components.li,{children:`Plume`}),`\n`,_jsx(_components.li,{children:`Polygon PoS`}),`\n`,_jsx(_components.li,{children:`Sei`}),`\n`,_jsx(_components.li,{children:`Solana`}),`\n`,_jsx(_components.li,{children:`Sonic`}),`\n`,_jsx(_components.li,{children:`Starknet`}),`\n`,_jsx(_components.li,{children:`Stellar`}),`\n`,_jsx(_components.li,{children:`World Chain`}),`\n`,_jsx(_components.li,{children:`X Layer`}),`\n`,_jsx(_components.li,{children:`XDC`}),`\n`,_jsx(_components.li,{children:`XRPL`}),`\n`]}),`\n`,_jsx(Note,{children:_jsx(_components.p,{children:`Noble supports Stablecoin Payins only. Stablecoin Payouts to Noble addresses\naren’t supported.`})}),`\n`,_jsx(Heading,{level:`3`,id:`eurc`,children:`EURC`}),`\n`,_jsxs(_components.ul,{children:[`\n`,_jsx(_components.li,{children:`Arc`}),`\n`,_jsx(_components.li,{children:`Avalanche C-Chain`}),`\n`,_jsx(_components.li,{children:`Base`}),`\n`,_jsx(_components.li,{children:`Cronos`}),`\n`,_jsx(_components.li,{children:`Ethereum`}),`\n`,_jsx(_components.li,{children:`Plasma`}),`\n`,_jsx(_components.li,{children:`Solana`}),`\n`,_jsx(_components.li,{children:`Stellar`}),`\n`,_jsx(_components.li,{children:`World Chain`}),`\n`]})]})}function MDXContent(props={}){const{wrapper:MDXLayout}={..._provideComponents(),...props.components};return MDXLayout?_jsx(MDXLayout,{...props,children:_jsx(_createMdxContent,{...props})}):_createMdxContent(props)}return{default:MDXContent};function _missingMdxReference(id,component){throw new Error(`Expected `+(component?`component`:`object`)+\" `\"+id+\"` to be defined: you likely forgot to import, pass, or provide it.\")}","frontmatter":{},"scope":{"config":{},"pageMetadata":{"title":"Supported blockchains","description":"Blockchains supported by Stablecoin Payins and Stablecoin Payouts in Circle Payments Network.","sidebarTitle":"Supported blockchains","href":"/cpn/stablecoin-payments/references/supported-blockchains"}}},"mdxSourceWithNoJs":null},"mdxExtracts":{"tableOfContents":[{"title":"Supported blockchains","slug":"supported-blockchains","depth":2,"children":[{"title":"USDC","slug":"usdc","depth":3,"children":[]},{"title":"EURC","slug":"eurc","depth":3,"children":[]}]}],"codeExamples":{}},"jsLinks":["/_mintlify/custom/circle-167b8d39/d67aae5e94f8afee/content/gtm.js","/_mintlify/custom/circle-167b8d39/df50992471c6ad37/content/footer-powered-by.js"],"subdomain":"circle-167b8d39","siteName":"Circle Docs","title":"Supported blockchains - Circle Docs","navMaps":{"firstHrefInVersion":{},"firstHrefInLanguage":{}},"lastModified":"2026-10-26T15:15:39.279Z","originalFileLocation":"cpn/stablecoin-payments/references/supported-blockchains.mdx"},"headHtml":"\u003cscript data-mint-head>(function(){var d=document.documentElement,p=null;if(!p){try{p=localStorage.getItem(\"isDarkMode\")}catch(e){}if(p==='true')p='dark';else if(p==='false')p='light';if(p!=='light'\u0026\u0026p!=='dark'\u0026\u0026p!=='system')p=\"system\"}var r=p==='system'?(matchMedia(\"(prefers-color-scheme: dark)\").matches?'dark':'light'):p;d.classList.remove(r==='dark'?'light':'dark');d.classList.add(r);d.setAttribute(\"data-theme-preference\",p)})();\u003c/script>\u003cmeta data-mint-head name=\"description\" content=\"Blockchains supported by Stablecoin Payins and Stablecoin Payouts in Circle Payments Network.\">\u003cmeta data-mint-head name=\"application-name\" content=\"Circle Docs\">\u003cmeta data-mint-head name=\"generator\" content=\"Mintlify\">\u003clink data-mint-head rel=\"icon\" type=\"image/png\" sizes=\"192x192\" href=\"/mintlify-assets/_mintlify/favicons/circle-167b8d39/NmgH-UQQhRa2ts0q/_generated/favicon/android-chrome-192x192.png\" media=\"(prefers-color-scheme: light)\">\u003clink data-mint-head rel=\"apple-touch-icon\" type=\"image/png\" sizes=\"180x180\" href=\"/mintlify-assets/_mintlify/favicons/circle-167b8d39/NmgH-UQQhRa2ts0q/_generated/favicon/apple-touch-icon.png\">\u003clink data-mint-head rel=\"icon\" type=\"image/png\" sizes=\"16x16\" href=\"/mintlify-assets/_mintlify/favicons/circle-167b8d39/NmgH-UQQhRa2ts0q/_generated/favicon/favicon-16x16.png\" media=\"(prefers-color-scheme: light)\">\u003clink data-mint-head rel=\"icon\" type=\"image/png\" sizes=\"32x32\" href=\"/mintlify-assets/_mintlify/favicons/circle-167b8d39/NmgH-UQQhRa2ts0q/_generated/favicon/favicon-32x32.png\" media=\"(prefers-color-scheme: light)\">\u003clink data-mint-head rel=\"shortcut icon\" type=\"image/x-icon\" href=\"/mintlify-assets/_mintlify/favicons/circle-167b8d39/NmgH-UQQhRa2ts0q/_generated/favicon/favicon.ico\" media=\"(prefers-color-scheme: light)\">\u003clink data-mint-head rel=\"icon\" type=\"image/png\" sizes=\"192x192\" href=\"/mintlify-assets/_mintlify/favicons/circle-167b8d39/NmgH-UQQhRa2ts0q/_generated/favicon-dark/android-chrome-192x192.png\" media=\"(prefers-color-scheme: dark)\">\u003clink data-mint-head rel=\"icon\" type=\"image/png\" sizes=\"16x16\" href=\"/mintlify-assets/_mintlify/favicons/circle-167b8d39/NmgH-UQQhRa2ts0q/_generated/favicon-dark/favicon-16x16.png\" media=\"(prefers-color-scheme: dark)\">\u003clink data-mint-head rel=\"icon\" type=\"image/png\" sizes=\"32x32\" href=\"/mintlify-assets/_mintlify/favicons/circle-167b8d39/NmgH-UQQhRa2ts0q/_generated/favicon-dark/favicon-32x32.png\" media=\"(prefers-color-scheme: dark)\">\u003clink data-mint-head rel=\"shortcut icon\" type=\"image/x-icon\" href=\"/mintlify-assets/_mintlify/favicons/circle-167b8d39/NmgH-UQQhRa2ts0q/_generated/favicon-dark/favicon.ico\" media=\"(prefers-color-scheme: dark)\">\u003cmeta data-mint-head property=\"og:title\" content=\"Supported blockchains - Circle Docs\">\u003cmeta data-mint-head property=\"og:description\" content=\"Blockchains supported by Stablecoin Payins and Stablecoin Payouts in Circle Payments Network.\">\u003cmeta data-mint-head property=\"og:site_name\" content=\"Circle Docs\">\u003cmeta data-mint-head property=\"og:url\" content=\"https://developers.circle.com/cpn/stablecoin-payments/references/supported-blockchains\">\u003cmeta data-mint-head property=\"og:type\" content=\"website\">\u003cmeta data-mint-head property=\"og:image\" content=\"https://circle-167b8d39.mintlify.app/_mintlify/api/og/v2?division=Get+started\u0026amp;title=Supported+blockchains\u0026amp;description=Blockchains+supported+by+Stablecoin+Payins+and+Stablecoin+Payouts+in+Circle+Payments+Network.\u0026amp;theme=5260492f3b2b0d8ab3e7e4f3\u0026amp;signature=667bedc08daa8a92e2da1b1df26b9072ed9eac7dad104467b7df0390695d4618\">\u003cmeta data-mint-head property=\"og:image:width\" content=\"1200\">\u003cmeta data-mint-head property=\"og:image:height\" content=\"630\">\u003cmeta data-mint-head name=\"twitter:card\" content=\"summary_large_image\">\u003cmeta data-mint-head name=\"twitter:title\" content=\"Supported blockchains - Circle Docs\">\u003cmeta data-mint-head name=\"twitter:description\" content=\"Blockchains supported by Stablecoin Payins and Stablecoin Payouts in Circle Payments Network.\">\u003cmeta data-mint-head name=\"twitter:image\" content=\"https://circle-167b8d39.mintlify.app/_mintlify/api/og/v2?division=Get+started\u0026amp;title=Supported+blockchains\u0026amp;description=Blockchains+supported+by+Stablecoin+Payins+and+Stablecoin+Payouts+in+Circle+Payments+Network.\u0026amp;theme=5260492f3b2b0d8ab3e7e4f3\u0026amp;signature=667bedc08daa8a92e2da1b1df26b9072ed9eac7dad104467b7df0390695d4618\">\u003cmeta data-mint-head name=\"twitter:image:width\" content=\"1200\">\u003cmeta data-mint-head name=\"twitter:image:height\" content=\"630\">\u003cmeta data-mint-head name=\"msapplication-config\" content=\"/mintlify-assets/_mintlify/favicons/circle-167b8d39/NmgH-UQQhRa2ts0q/_generated/favicon/browserconfig.xml\">\u003cmeta data-mint-head name=\"apple-mobile-web-app-title\" content=\"Circle Docs\">\u003cmeta data-mint-head name=\"msapplication-TileColor\" content=\"#0073C3\">\u003clink data-mint-head rel=\"canonical\" href=\"https://developers.circle.com/cpn/stablecoin-payments/references/supported-blockchains\">\u003clink data-mint-head rel=\"alternate\" type=\"application/xml\" href=\"/sitemap.xml\">\u003clink data-mint-head rel=\"alternate\" type=\"text/markdown\" href=\"/cpn/stablecoin-payments/references/supported-blockchains.md\">\u003cscript data-mint-head type=\"application/ld+json\">{\"@context\":\"https://schema.org\",\"@graph\":[{\"@type\":\"Organization\",\"@id\":\"https://developers.circle.com/#organization\",\"name\":\"Circle Docs\",\"url\":\"https://developers.circle.com\",\"logo\":{\"@type\":\"ImageObject\",\"url\":\"https://mintcdn.com/circle-167b8d39/K2XWSLhaeRomzNa1/logo/light.svg?fit=max\u0026auto=format\u0026n=K2XWSLhaeRomzNa1\u0026q=85\u0026s=decfb42837e0eb7c32dd425866902e78\"}},{\"@type\":\"WebSite\",\"@id\":\"https://developers.circle.com#website\",\"name\":\"Circle Docs\",\"url\":\"https://developers.circle.com\",\"publisher\":{\"@id\":\"https://developers.circle.com/#organization\"}},{\"@type\":\"WebPage\",\"@id\":\"https://developers.circle.com/cpn/stablecoin-payments/references/supported-blockchains#webpage\",\"url\":\"https://developers.circle.com/cpn/stablecoin-payments/references/supported-blockchains\",\"name\":\"Supported blockchains\",\"description\":\"Blockchains supported by Stablecoin Payins and Stablecoin Payouts in Circle Payments Network.\",\"dateModified\":\"2026-10-26T15:15:39.279Z\",\"isPartOf\":{\"@id\":\"https://developers.circle.com#website\"},\"breadcrumb\":{\"@id\":\"https://developers.circle.com/cpn/stablecoin-payments/references/supported-blockchains#breadcrumb\"}},{\"@type\":\"BreadcrumbList\",\"@id\":\"https://developers.circle.com/cpn/stablecoin-payments/references/supported-blockchains#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Stablecoin payments\",\"item\":\"https://developers.circle.com/cpn/stablecoin-payments\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Supported blockchains\",\"item\":\"https://developers.circle.com/cpn/stablecoin-payments/references/supported-blockchains\"}]},{\"@type\":[\"Article\",\"TechArticle\"],\"@id\":\"https://developers.circle.com/cpn/stablecoin-payments/references/supported-blockchains#article\",\"headline\":\"Supported blockchains\",\"name\":\"Supported blockchains\",\"description\":\"Blockchains supported by Stablecoin Payins and Stablecoin Payouts in Circle Payments Network.\",\"url\":\"https://developers.circle.com/cpn/stablecoin-payments/references/supported-blockchains\",\"mainEntityOfPage\":{\"@id\":\"https://developers.circle.com/cpn/stablecoin-payments/references/supported-blockchains#webpage\"},\"dateModified\":\"2026-10-26T15:15:39.279Z\",\"publisher\":{\"@id\":\"https://developers.circle.com/#organization\"},\"isPartOf\":{\"@id\":\"https://developers.circle.com#website\"}}]}\u003c/script>","siteName":"Circle Docs","nav":{"global":null,"tabs":[{"tab":"Get started","pages":[{"title":"Get started","href":""}]},{"tab":"Assets","pages":[{"title":"Assets","href":"/assets"}]},{"tab":"Build onchain","pages":[{"title":"Build onchain","href":"/build-onchain"}]},{"tab":"Crosschain transfers","pages":[{"title":"Crosschain transfers","href":"/crosschain-transfers"}]},{"tab":"Agent stack","pages":[{"title":"Agent stack","href":"/agent-stack"}]},{"tab":"Payments","pages":[{"title":"Circle Payments Network","sidebarTitle":"Overview","mode":"wide","href":"/cpn"},{"group":"Fiat payouts","pages":[{"title":"Fiat payouts","sidebarTitle":"Overview","href":"/cpn/fiat-payouts"},{"title":"Integrate with CPN as an OFI","sidebarTitle":"Quickstart: Integrate with CPN as an OFI","href":"/cpn/quickstarts/integrate-with-cpn-ofi"},{"group":"Guides","expanded":false,"pages":[{"group":"API","pages":[{"title":"CPN integration concepts","sidebarTitle":"Integration concepts","href":"/cpn/concepts/api/api-integration"},{"title":"CPN API changes and compatibility","sidebarTitle":"API compatibility","href":"/cpn/concepts/api/api-changes"},{"title":"JSON Schema","href":"/cpn/concepts/api/json-schema"},{"title":"CPN component states and workflows","sidebarTitle":"Component states and workflows","href":"/cpn/concepts/payments/component-states-and-workflows"}]},{"title":"Mainnet vs. testnet","sidebarTitle":"Mainnet vs. testnet","href":"/cpn/concepts/environments/mainnet-vs-testnet"},{"title":"Quotes","href":"/cpn/concepts/quotes"},{"group":"Payments","pages":[{"title":"Payment","sidebarTitle":"Overview","href":"/cpn/concepts/payments/payments"},{"title":"Payment reference","href":"/cpn/concepts/payments/payment-reference"},{"title":"Supported payment methods","href":"/cpn/references/payments/supported-payment-methods"},{"title":"Payment reason codes","href":"/cpn/references/payments/payment-reason-codes"}]},{"group":"Compliance","pages":[{"title":"CPN supported countries","sidebarTitle":"Supported countries","href":"/cpn/references/compliance/supported-countries"},{"title":"Requests for information","sidebarTitle":"RFI","href":"/cpn/concepts/compliance/rfis"},{"title":"RFI levels","href":"/cpn/references/compliance/rfi-levels"},{"title":"Travel rule requirements","href":"/cpn/references/compliance/travel-rule-requirements"},{"title":"Validating Brazilian tax ID and bank account numbers","href":"/cpn/references/compliance/validating-brazil-tax-account-id"},{"title":"Validating IBAN bank account numbers","href":"/cpn/references/compliance/validating-iban"}]},{"group":"Transactions","pages":[{"title":"Transaction","sidebarTitle":"Overview","href":"/cpn/concepts/transactions/transaction-overview"},{"title":"Transactions V2","href":"/cpn/concepts/transactions/transactions-v2"},{"title":"Wallet nonce management","href":"/cpn/concepts/transactions/wallet-nonce-management"}]},{"group":"Blockchains","pages":[{"title":"Supported blockchains","href":"/cpn/references/blockchains/supported-blockchains"},{"title":"Wallet provider compatibility","href":"/cpn/references/blockchains/wallet-provider-compatibility"},{"title":"Bring your own wallet for CPN","sidebarTitle":"Bring your own wallet","href":"/cpn/concepts/wallets/bring-your-own-wallet"},{"title":"Block confirmation and transaction finality","href":"/cpn/concepts/transactions/block-confirmation-and-finality"},{"title":"Payment smart contract addresses","href":"/cpn/references/blockchains/contract-addresses"}]},{"group":"Webhooks","pages":[{"title":"Webhook retries","href":"/cpn/concepts/webhooks/webhook-retries"},{"title":"Webhook security","href":"/cpn/concepts/webhooks/webhook-security"}]},{"group":"Errors","pages":[{"title":"Payment and transaction failure reasons","href":"/cpn/references/errors/payment-and-transaction-failure-reasons"},{"title":"Payment failure codes","href":"/cpn/references/errors/payment-failure-codes"}]},{"group":"Testing","pages":[{"title":"Magic values for testing","href":"/cpn/references/testing/magic-values"}]}]},{"group":"How-tos","expanded":false,"pages":[{"group":"Wallets and liquidity","pages":[{"title":"How-to: Set up a Circle wallet for CPN payments","sidebarTitle":"Set up a Circle wallet for CPN","href":"/cpn/guides/wallets/setup-circle-wallet-for-cpn-payments"},{"title":"How-to: Set up Circle on/off-ramps for CPN payments","sidebarTitle":"Set up Circle on/off-ramps for CPN","href":"/cpn/guides/circle-liquidity/setup-circle-on-off-ramps-for-cpn-payments"}]},{"group":"Compliance","pages":[{"title":"How-to: Respond to an RFI","href":"/cpn/guides/compliance/respond-to-rfi"}]},{"group":"Payments","pages":[{"title":"Request payment configurations and routes","href":"/cpn/guides/payments/request-payment-config"},{"title":"Integrate with JSON Schema","href":"/cpn/guides/payments/integrate-with-json-schema"},{"title":"How-to: Encrypt travel rule and beneficiary data","sidebarTitle":"Encrypt travel rule and beneficiary data","href":"/cpn/guides/payments/encrypt-travel-rule-beneficiary-data"},{"title":"Encrypt files for RFI transmission","href":"/cpn/guides/payments/encrypt-files"}]},{"group":"Supports","hidden":true,"pages":[{"title":"Create a support ticket","href":"/cpn/guides/supports/create-support-ticket"}]},{"group":"Transactions","pages":[{"title":"Create an onchain transaction","href":"/cpn/guides/transactions/create-an-onchain-txn"},{"title":"How-to: Grant USDC allowance to Permit2","sidebarTitle":"Grant USDC allowance to Permit2","href":"/cpn/guides/transactions/grant-usdc-allowance-to-permit2"},{"title":"How-to: Migrate from transactions V1 to V2","sidebarTitle":"Migrate from transactions V1 to V2","href":"/cpn/guides/transactions/migrate-from-txn-v1-to-v2"}]}]}]},{"group":"Managed Payments","pages":[{"title":"Managed Payments","sidebarTitle":"Overview","href":"/cpn/managed-payments"},{"group":"Quickstarts","pages":[{"title":"Quickstart: Receive stablecoin payins","sidebarTitle":"Receive stablecoin payins","href":"/cpn/managed-payments/quickstarts/receive-stablecoin-payins"},{"title":"Quickstart: Send stablecoin payouts","sidebarTitle":"Send stablecoin payouts","href":"/cpn/managed-payments/quickstarts/send-stablecoin-payouts"}]},{"title":"Settlement flows","sidebarTitle":"Settlement flows","href":"/cpn/managed-payments/concepts/settlement-flows"},{"title":"Stablecoin payin and payout lifecycle","sidebarTitle":"Payin and payout lifecycle","href":"/cpn/managed-payments/concepts/stablecoin-payin-payout-lifecycle"},{"title":"Subaccount architecture","sidebarTitle":"Subaccount architecture","href":"/cpn/managed-payments/concepts/sub-account-architecture"},{"group":"End User Onboarding","pages":[{"title":"End User Onboarding","sidebarTitle":"Overview","href":"/cpn/managed-payments/end-user-onboarding"},{"group":"Get started","pages":[{"title":"Application types and states","sidebarTitle":"Application types and states","href":"/cpn/managed-payments/end-user-onboarding/references/application-states"},{"title":"Submit onboarding application","sidebarTitle":"Submit onboarding application","href":"/cpn/managed-payments/end-user-onboarding/quickstarts/submit-onboarding-application"}]},{"group":"Build applications","pages":[{"title":"How-to: Create and populate applications","sidebarTitle":"Create and populate applications","href":"/cpn/managed-payments/end-user-onboarding/howtos/create-and-populate-applications"},{"title":"How-to: Upload documents","sidebarTitle":"Upload documents","href":"/cpn/managed-payments/end-user-onboarding/howtos/upload-documents"},{"title":"How-to: Submit and track applications","sidebarTitle":"Submit and track applications","href":"/cpn/managed-payments/end-user-onboarding/howtos/submit-and-track-applications"},{"title":"How-to: Handle requests for information","sidebarTitle":"Handle requests for information","href":"/cpn/managed-payments/end-user-onboarding/howtos/handle-rfis"},{"title":"Webhook notifications","sidebarTitle":"Webhook notifications","href":"/cpn/managed-payments/end-user-onboarding/references/webhook-notifications"}]},{"group":"Concepts","pages":[{"title":"Conditional logic","sidebarTitle":"Conditional logic","href":"/cpn/managed-payments/end-user-onboarding/concepts/conditional-logic"},{"title":"Array sections","sidebarTitle":"Array sections","href":"/cpn/managed-payments/end-user-onboarding/concepts/array-sections"}]}]},{"title":"How-to: Refund a stablecoin payin","sidebarTitle":"Refund a stablecoin payin","href":"/cpn/managed-payments/howtos/refund-payin"},{"group":"Learn more","pages":[{"title":"Stablecoin payin states","sidebarTitle":"Stablecoin payin states","href":"/cpn/managed-payments/references/payment-intent-states"},{"title":"Error codes","sidebarTitle":"Error codes","href":"/cpn/managed-payments/references/error-codes"},{"title":"Reporting","sidebarTitle":"Reporting","href":"/cpn/managed-payments/references/reporting"}]}]},{"group":"Stablecoin payments","pages":[{"title":"Stablecoin payments","description":"Accept and send USDC and EURC onchain with external counterparties through Circle Payments Network, using Stablecoin Payins and Stablecoin Payouts.","sidebarTitle":"Overview","href":"/cpn/stablecoin-payments"},{"group":"Get started","pages":[{"title":"Supported blockchains","sidebarTitle":"Supported blockchains","href":"/cpn/stablecoin-payments/references/supported-blockchains"},{"title":"How stablecoin payments work","description":"Understand how Stablecoin Payins and Stablecoin Payouts work in Circle Payments Network, including payment intents, recipient management, refunds, and regional availability.","href":"/cpn/stablecoin-payments/concepts/how-stablecoin-payments-work"}]},{"group":"Payins","pages":[{"title":"How-to: Receive a stablecoin payin","sidebarTitle":"Receive a stablecoin payin","href":"/cpn/stablecoin-payments/howtos/receive-stablecoin-payin"},{"title":"How-to: Refund a stablecoin payin","sidebarTitle":"Refund a stablecoin payin","href":"/cpn/stablecoin-payments/howtos/refund-stablecoin-payin"}]},{"group":"Payouts","pages":[{"title":"How-to: Send a stablecoin payout","sidebarTitle":"Send a stablecoin payout","href":"/cpn/stablecoin-payments/howtos/send-stablecoin-payout"}]},{"group":"Learn more","pages":[{"title":"Webhook events","sidebarTitle":"Webhook events","href":"/cpn/stablecoin-payments/references/webhook-events"}]}]}]},{"tab":"Liquidity services","pages":[{"title":"Liquidity services","href":"/liquidity-services"}]},{"tab":"API reference","pages":[{"title":"API reference","href":"/api-reference"}]},{"tab":"Developer tools","menu":[{"item":"Sample projects","pages":[{"title":"Sample projects","href":"/sample-projects"}]},{"item":"SDKs","pages":[{"title":"SDKs","href":"/sdks"}]},{"item":"Release notes","pages":[{"title":"Release notes","href":"/release-notes"}]}],"pages":[{"title":"Developer tools","href":"/sample-projects"}]}]},"title":"Supported blockchains - Circle Docs","buildId":"dpl_EnxDqhjaNc9a8MVa833TGULPd9uJ","deploymentId":"dpl_EnxDqhjaNc9a8MVa833TGULPd9uJ","dynamics":[],"chunks":[]}
