go-ethereum v1.17.10

This is a quick release that postpones the Amsterdam fork on the Hoodi testnet, previously scheduled for Oct 26, 2026, 17:42:48 UTC. Hoodi node operators running v1.17.9 must upgrade before then. A new date will be set in a future release; other networks are unaffected.

Snap sync now switches to snap/2 automatically once Amsterdam is active. Use --snap.v2=false or --snap.v2=true to force a protocol.

Changes

• Cancel the Amsterdam activation on Hoodi (#36001)
• Use snap/2 automatically once Amsterdam is active (#35989)
• Optimize DUP/SWAP dispatch in the interpreter (#35959)

For a full rundown of the changes please consult the Geth 1.17.10 release milestone.

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As with all our previous releases, you can find the:

• Pre-built binaries for all platforms on our downloads page
• Docker images published under ethereum/client-go (use “stable” tag)
• Ubuntu packages in our Launchpad PPA repository
• macOS packages in our Homebrew Tap repository

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Source ethereum/go-ethereum · v1.17.10 · 2026-10-23 · upstream release

Mirrored verbatim for indexing. All rights belong to the upstream project.