mainnet-v1.77.3 testnet-v1.78.0
MystenLabs/suiAug 23, 2026 → Aug 18, 20260 days between releases
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Analyzing what changed between mainnet-v1.77.3 and testnet-v1.78.0. This page updates automatically — usually within a minute.
The Two Releases
mainnet-v1.77.3
mainnet-v1.77.3
Aug 23, 2026· 2 months ago
Mirrors testnet-v1.78.0 with protocol version 134, introducing the `UpgradeCap` original package ID retrieval and various node/GraphQL fixes.
Full release notestestnet-v1.78.0
testnet-v1.78.0
Aug 18, 2026· 2 months ago
Upgrades to protocol version 134, adding functionality to retrieve original package IDs from upgrade caps. Fixes node operator issues regarding RPC bitmap compaction and resolves race conditions in GraphQL queries.
Full release notes