v6.4.1

Mandatory Mainnet Chain Upgrade

• Network Name: pacific-1
• Release Notes: https://github.com/sei-protocol/sei-chain/blob/main/CHANGELOG.md#v64
• Proposal 114: https://www.mintscan.io/sei/proposals/114
• Estimated Upgrade Time: 2026-04-13 ~16:00:00Z (see latest estimate here)
• Upgrade Height: 202095402
• Upgrade Name: v6.4.0

What's Changed

• Add v154 wasmvm library compatibility documentation by @masih in #3199
• Backport release/v6.4: feat(mempool): only allow one retry for failed txs by @Seidroid[bot] in #3201
• Backport release/v6.4: Unify EVM SS into single DB with store key prefixes by @Seidroid[bot] in #3211
• Backport release/v6.4: Update Changelog in prep to cut v6.4.1 by @Seidroid[bot] in #3214
• Bump version file to v6.4.1 in prep to cut tag by @masih in #3215

Full Changelog: v6.4.0...v6.4.1