testnet-v1.81.0 mainnet-v1.80.1
MystenLabs/suiSep 29, 2026 → Sep 23, 20260 days between releases
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Analyzing what changed between testnet-v1.81.0 and mainnet-v1.80.1. This page updates automatically — usually within a minute.
The Two Releases
testnet-v1.81.0
Sep 29, 2026· 22 days ago
This release updates the Sui protocol to version 138, introducing changes to transaction effects, deferred transaction handling, and object funds checking. It also adds new metrics, GraphQL query capabilities, and improved CLI tools for testing and transaction building.
Full release notesmainnet-v1.80.1
Sep 23, 2026· 28 days ago
This release upgrades the Sui Protocol to version 137, introducing the `allowances` feature, optimizing Ristretto255 range proof verification for larger batches, and adjusting gas costs for constants. It also updates node consensus transaction pools, expands gRPC archival services, and adds support for `public(package)` constants in Move packages.
Full release notes