PANews reported on December 25 that Sonic Labs (formerly Fantom) announced that its cross-chain bridging tool Sonic Gateway was officially launched, supporting secure bridging of USDC, EURC, WETH and FTM from Ethereum to Sonic Chain. The tool has been audited by top security companies such as OpenZeppelin, Quantstamp and Certora, and has worked with the global developer community to launch a $2 million bug bounty program through the ImmuneFi platform to further enhance security. FTMs held by users can also be upgraded to the Sonic Chain through Gateway.