Marex accepts USDC for CFTC-regulated derivatives margin in first transaction with Prime Trading
Coinbase •
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Promote with Leviathan NewsMarex accepted USDC from Prime Trading as initial margin for derivatives and delivered cash to fund positions, with Coinbase providing NYDFS-qualified custody, instant 1:1 fiat conversion, settlement, and CME-ready reporting. The 24/7 collateral rail follows the CFTC’s December 2025 no-action framework for USDC, bitcoin, and ether.
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