Chains supported

Currently, the Bastion SDK has been released as a public alpha. It is only available on testnets. We are currently undergoing a security audit, and once that is completed, we will launch on all the major testnets.

Mainnets

Chain Name	Chain Id
Ethereum	1
Polygon	137
Arbitrum	42162
Scroll	534352
Base	8453

Testnets

Chain Name	Chain Id
Arbitrum Goerli	421613
Polygon Mumbai	80001
Base Goerli testnet	84531
Optimism Goerli	420
Scroll Sepolia Testnet	534353