Cryptomarket Check-In. Major Events & Headlines

Rickler Feed (@rickler_feed), Sep 17, 2026, 20:00 UTC

Cryptomarket Check-In. Major Events & Headlines Wall Street kept walking in: S&P Global agreed to buy OpenZeppelin, the firm securing $37T in smart contracts, Deutsche Bank went live with institutional BTC/ETH custody, and Circle's Arc L1 hit mainnet; while crypto's courtroom pile grew, from DOJ charges against two Robinhood engineers to Celsius's $495M suit against BitMEX. Five that actually mattered: — S&P Global agrees to acquire OpenZeppelin — Deutsche Bank launches institutional BTC and ETH custody — Circle's Arc, its USDC-gas stablecoin L1, goes live on mainnet — DOJ charges two Robinh…

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