R2 Protocol Testnet Season #0 is officially live — your first chance to explore the full R2 ecosystem, try out yield-backed stablecoins in action, and earn real rewards for early participation. Whether you’re a DeFi newcomer or an onchain native, the testnet is fully open, zero-cost, and permissionless. No capital required. No KYC. Just connect, interact, and earn.🔍 What Can You Do on Testnet?Swap R2USD 1:1 with testnet USDCStake R2USD into sR2USD, our RWA yield-bearing stablecoin backed by ...