Ripple's RLUSD stablecoin is in beta testing and could soon reshape the XRP ecosystem and the broader stablecoin market.RLUSD will operate on both the XRP Ledger and Ethereum, with future expansion possible.The success of RLUSD could solidify Ripple's position in the competitive stablecoin sector, expected to reach $2.8 trillion by 2028.Fine-tuning the mechanisms of minting and burning is crucial for user trust and the stablecoin's success.