Sandbox Migrated from Solana Testnet to Devnet

We've migrated our Sandbox from Solana Testnet to Solana Devnet. Our change to Devnet should minimize outages and provide a seamless testing experience.


  • The USDC token has a new address on the Devnet network.
  • Your old deposit addresses from Testnet will no longer work on Devnet.
    • This is because they point to contracts that were deployed on Testnet.
    • Sending new USDC to Testnet addresses will result in lost USDC in Sandbox.
  • To generate new deposit addresses on Devnet, please follow these steps for Accounts API and Core API.