According to Bitcoinnews, Mercado Bitcoin has launched the MBRL stablecoin on the TRON blockchain, combining BRL with blockchain payments to provide round-the-clock liquidity, supporting DeFi and dApp integration. Users can deposit, withdraw, and trade through Mercado Bitcoin, with assets held in custody by MB Pay. Mercado Bitcoin is a cryptocurrency asset platform established in 2013, and previously, Mercado Bitcoin partnered with Ripple to provide international payment solutions for businesses using Ripple's blockchain technology.