Ripple's RLUSD is expanding to four chains — Source: CoinGape Ripple's RLUSD is expanding to Base, Optimism, Unichain, and Ink. Testing on these chains will begin in partnership with Wormhole. Ripple looks to boost the stablecoin's adoption after gaining a conditional approval for its Trust bank. Ripple’s RLUSD stablecoin could see wider adoption, as the crypto firm just announced plans to expand it to four Ethereum layer-2 networks, including Coinbase’s Base. This announcement comes just days aft ...