According to Foresight News, Lybra Finance, an interest-bearing stablecoin protocol, has announced the launch of peUSD on Arbitrum One as a cross-chain and DeFi practical version of the interest-bearing stablecoin eUSD. peUSD offers compatibility with various DeFi protocols, including lending and collateral. Users can collateralize ETH and stETH to mint eUSD and then convert it to peUSD on Arbitrum One, or directly use wstETH, rETH, and WBETH on Arbitrum One to mint peUSD.