A domain is a Circle-issued identifier for a blockchain where CCTP V1 contracts are deployed. Domains do not map to any existing public chain ID.Documentation Index
Fetch the complete documentation index at: https://developers.circle.com/llms.txt
Use this file to discover all available pages before exploring further.
CCTP V1 Domains
| Domain | Name |
|---|---|
| 0 | Ethereum |
| 1 | Avalanche |
| 2 | OP |
| 3 | Arbitrum |
| 4 | Noble |
| 5 | Solana |
| 6 | Base |
| 7 | Polygon PoS |
| 8 | Sui |
| 9 | Aptos |
| 10 | Unichain |