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The Fusaka upgrade and the developer divide

The Fusaka upgrade and the developer divide

Ethereum News October 31, 2026

Ethereum's Fusaka upgrade introduces an EOF container providing 34% gas savings for smart contract deployment. This technical shift forces 12,000 developers to navigate the tension between…

Ethereum Pectra upgrade: Blob capacity and fee dynamics

Ethereum Pectra upgrade: Blob capacity and fee dynamics

Ethereum News October 31, 2026

Ethereum's Pectra upgrade increases weekly target blob capacity from 150,000 to 300,000. New fee parameters and EIP-7623 calldata adjustments ensure the network responds more aggressively to…

The concentration risk in BlackRock's IBIT

The concentration risk in BlackRock’s IBIT

Bitcoin News October 31, 2026

BlackRock's IBIT faces systemic risks due to Coinbase holding over 80% of Bitcoin assets behind US ETFs. Despite IBIT controlling 61.3% of US spot Bitcoin ETF…

The mechanical shift in Bitcoin volatility

The mechanical shift in Bitcoin volatility

Bitcoin News October 31, 2026

Bitcoin volatility is transitioning from retail-driven swings to structural movements driven by institutional ETF inflows and market maker hedging. Recent options expiry involved 27,300 contracts with…

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