testnet-v1.80.0 testnet-v1.80.1
MystenLabs/suiSep 15, 2026 → Sep 22, 20267 days between releases
What's New
Protocol v137 maintenance release adds lamport version to RPC effects
New Features
- V1 transaction effects now include derived lamport version in v2 RPC responses
Improvements
- Ristretto255 range proof verification optimized for larger batches
- Gas cost adjustments for `LdConst` based on abstract value size
- gRPC archival services expanded with MovePackageService endpoints
- Optimized consensus transaction pool configuration for validators
- Support for `TransactionExpiration::Validity` on all networks
Upgrade Notes
No new breaking changes introduced. Existing consumers must continue filtering `SuiTransactionBlockEffects.shared_objects` against inputs and account for increased `LdConst` gas costs.
The Two Releases
testnet-v1.80.0
Sep 15, 2026· 1 month ago
This release introduces Sui Protocol version 137, featuring gas cost adjustments for constant-heavy code and object-funds withdrawal checks. It also adds new features like allowances and optimizations to the consensus transaction pool and gRPC services.
Full release notestestnet-v1.80.1
Sep 22, 2026· 29 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