testnet-v1.79.0 mainnet-v1.78.1

Name: sui
Author: MystenLabs

MystenLabs/suiSep 1, 2026 → Aug 27, 20260 days between releases

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Analyzing what changed between testnet-v1.79.0 and mainnet-v1.78.1. This page updates automatically — usually within a minute.

The Two Releases

testnet-v1.79.0

Sep 1, 2026· 2 months ago

Introduces protocol version 136 with transaction expiration restrictions and invariant checks. Updates CLI, gRPC, and indexer tools to require `--ledger-grpc-url` and adds new package size constraints.

Full release notes

mainnet-v1.78.1

Aug 27, 2026· 2 months ago

Mirrors testnet-v1.78.1 with protocol version 135, implementing the cost and limit changes for mainnet.

Full release notes