RWA stablecoin yield protocol R2 announced that the final testnet was officially launched at 15:00 on June 25th, Beijing time, with a test period expected to last about two months. The current phase already supports Ethereum Sepolia network interaction, and the Wormhole cross-chain bridge function will be launched around July 11th, followed by the opening of multi-chain interaction functionality.This round of testing will focus on verifying core functions such as sR2USD automatic compound staking, R2 Token simulated claiming, full-chain exit mechanism, and cross-chain bridge, in preparation for the mainnet launch.R2 is building an interest-bearing stablecoin protocol that allows everyone to earn institutional-level real-world asset returns. Users deposit USDC or USDT, and the platform allocates funds to RWA strategies in different regions, while charging a small management fee and performance fee.