⛓️Supported Blockchains and Assets

OffBlocks is built in a chain-agnostic way and we're striving to support all major blockchains with smart contract and account abstraction support. Nevertheless, we are adding support for new blockchains in a staged approach with major EVM-based blockchains leading the way.

When it comes to assets available to fund payments, we are striving to support as many tokens as we can, with initial emphasis being on natively supported stablecoins such as USDC and EURC.

Please, refer to the following tables for latest status on all supported blockchains and assets.

Testnets

Name	ID	Status
zkSync Sepolia	eip155:300	Building in Sandbox
Arbitrum Sepolia	eip155:421614	Building in Sandbox
Polygon PoS Mumbai	eip155:80001	Building in Sandbox

Testnet Assets

Name	Blockchain	ID	Status
USD Coin	Arbitrum Sepolia	epi155:421614/erc20:0x75faf114eafb1BDbe2F0316DF893fd58CE46AA4d	Building in Sandbox
USD Coin	Polygon PoS Mumbai	eip155:80001/erc20:0x9999f7fea5938fd3b1e26a12c3f2fb024e194f97	Building in Sandbox