Bitcoin pulls back to seventy-eight thousand seven hundred twelve dollars after touching eighty-one thousand three hundred, as traders take profits following a historic twenty-three percent weekly rally. Grayscale launches the first Zcash ETF on NYSE Arca, though ZEC retraces eight percent after a fifty-six percent surge. Spot Bitcoin ETFs maintain strong momentum with three hundred fourteen million dollars in Tuesday inflows, marking seven consecutive positive days. Poland's crypto industry faces devastation as MiCA regulations create a two-thousand company exodus, while thirty-nine U.S. banking associations unveil BankChain Alliance to compete with stablecoins. Roman Storm's Tornado Cash retrial is pushed to April 2027, and LayerZero unveils ATLAS trading infrastructure, sending ZRO up eighty-five percent. Plus, regulatory developments from Thailand's proposed Bitcoin ETF rules, new U.S. sanctions targeting Iran's crypto operations, and a six point four billion dollar Bitcoin options expiry looming Friday that could amplify volatility.