12 million RLUSD burnt on the XRP Ledger, largest single-day burn since inception.Rising demand for Ripple stablecoin, potential ETF approvals could impact XRP price.Transaction marks successful bridge of liquidity between XRP Ledger and Ethereum network without increasing RLUSD in circulation.Increased usage of Ripple stablecoin leads to reduction in circulating supply, causing upward surge in XRP price.