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Base Cobalt and Coinbase upgrades

Base Cobalt and Coinbase upgrades

Ethereum News November 3, 2026

Base launched its Cobalt upgrade on the mainnet, featuring Validity Transactions following a 68% reduction in fraud proof costs. This development occurs alongside Arbitrum's BOLD protocol,…

The economic impact of the Ethereum Fusaka upgrade

The economic impact of the Ethereum Fusaka upgrade

Ethereum News November 3, 2026

The Fusaka upgrade introduces EIP-3670, which reduces smart contract deployment gas costs by up to 35%. These efficiency gains, alongside PeerDAS and increased block gas limits,…

Running Ethereum validators post-Fusaka upgrade

Running Ethereum validators post-Fusaka upgrade

Ethereum News November 2, 2026

Ethereum validator hardware requirements change following the Fusaka upgrade, with Teku and Lighthouse clients now requiring 64 GB of RAM for stability. Meanwhile, Nimbus remains compatible…

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