defi·11d ago
Polymarket Upgrade Leaves Existing Bets on Old Contracts
Polymarket says existing positions will not migrate automatically to new contracts, with app users facing approval prompts and integrations needing V2 identifiers.
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technology·11d ago
Europol Warns Quantum Risk Centers on Exposed Private Keys, Not Blockchains
EU law enforcement agencies urged developers, exchanges and users to begin phased post-quantum migrations to prevent future unauthorized transfers.
ethereum·41d ago
ONE blockchain to permanently migrate to Ethereum after exploit
The network behind ONE will move to Ethereum, urging users to exit contracts by Sept. 10.
exchanges·76d ago
Coinbase details 30-minute force-settle plan for Deribit institutional migration
Coinbase outlined steps to move Deribit institutional positions, including a 30-minute cutover window and an Aug. 28 opt-out.