CME Group launched Bitcoin Cash and Uniswap futures with an inaugural FalconX and GSR block trade. UNI is now the first DeFi ...

Qubic restarted its network on October 19 and announced the open claims platform on October 20 after predictable wallet seeds let an attacker drain roughly $1.4 million in QU tokens from 1,404 ...

A decade-old XRP Ledger overflow bug could have minted about 18 trillion XRP in one transaction. An AI agent found it; it was ...

Webull will roll out Bitcoin perpetual futures to its US clients starting in November, the Nasdaq-listed brokerage said on October 20 in an announcement that puts a date on a product most American ...

Autheo’s THEO token had passed security reviews by Halborn, CertiK and Avelar Labs before a suspected bridge exploit let 19 million unauthorized tokens onto Base on October 13, 2026, and the price ...

EIP-7732, the upgrade’s headline inclusion, writes the split between block proposers and block builders directly into Ethereum’s consensus rules. Today that separation exists only as an ...

An attacker drained 1,404 Qubic user wallets of roughly 2.94 trillion QU tokens, worth about $1.3 million at the time, prompting the network to pause its mainnet on October 18, 2026. A flaw in the ...

Cysic froze an address that received an unauthorized mint of 10 million CYS tokens on BNB Smart Chain 76 minutes after the mint, but only about 2.8 million of those tokens were still there, the Cysic ...

Ledger announced Atom on October 15, a touchscreen Android device the company bills as a signer rather than a hardware wallet, with Solana Mobile integration and controls for AI agents, at its Op3n ...

MediaMarkt Saturn stopped selling Ledger hardware wallets in its stores and online across Europe on October 13 after a German customer reported finding an implant inside a device, with no loss of ...