Ripple, the payments-focused blockchain firm, has announced the expansion of its US dollar-backed stablecoin (RLUSD) into Ethereum layer-2 (L2) blockchains, including Optimism, Coinbase's Base, Kraken's Ink, and Uniswap's Unichain. In a press release, the crypto firm announced that it is taking a significant step toward a multi-chain future with the launch of its stablecoin on [...]