Bitcoin

Riot Platforms (RIOT) Sells 3,778 Bitcoin In Q1

Riot Platforms sold 3,778 bitcoin in the first quarter of 2026, generating $289.5 million and marking a shift in strategy as the miner redirects capital toward infrastructure and high-performance computing. The volume sold exceeded the company’s quarterly production of 1,473...

Ethereum

Transaction spam attack: Next Steps

Today the network was attacked by a transaction spam attack that repeatedly called the EXTCODESIZE opcode (see trace sample here), thereby creating blocks that take up to ~20-60 seconds to validate due to the ~50,000 disk fetches needed to process...

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