ChainCatcher news, according to official sources, Sushi has announced its expansion to ZetaChain. After the integration, ZetaChain will support native BTC for the first time, allowing users on Sushi to swap native BTC across 30 networks.It is reported that ZetaChain, as an L1 blockchain and developer platform, supports a new token standard called ZRC-20, enabling developers to build native cross-chain applications in a unified blockchain environment, facilitating transactions with native fungible tokens (including but not limited to ERC-20, gas assets, and Bitcoin).