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mainnet-v1.73.2

MystenLabs/suimainnet-v1.73.2Jun 17, 2026by ebmifa

AI Summary

Updates the protocol to version 126 to modify how insufficient funds are handled for withdrawals and advances the testnet epoch based on timestamps. Includes GraphQL improvements for checkpoint lookups and CLI enhancements for formatting and graceful shutdown.

Key Highlights

  • Protocol v126 changes withdrawal handling for insufficient funds
  • Testnet epoch advancement now uses timestamps instead of validator votes
  • GraphQL gains support for checkpoint lookup by digest
  • CLI adds `sui move format` passthrough command and graceful shutdown for faucet

New Features

  • Protocol v126 withdrawal handling changes
  • Testnet epoch advancement by timestamp
  • GraphQL checkpoint lookup by digest
  • GraphQL address status query via asTransactionObject
  • CLI `sui move format` passthrough command
  • Graceful shutdown for `sui start --with-faucet`

Full Release Notes

## Protocol
#### Sui Protocol Version in this release: `126`

https://github.com/MystenLabs/sui/pull/26849: version 126 introduced that changes how insufficient funds for withdrawals are handled.

https://github.com/MystenLabs/sui/pull/26740: Testnet: advance epoch based on timestamp instead of validator votes.

https://github.com/MystenLabs/sui/pull/26246: New flag for dealing with party object extensions for incurring post execution writes

## GraphQL

https://github.com/MystenLabs/sui/pull/26594: Support checkpoint lookup by digest

https://github.com/MystenLabs/sui/pull/26495: add asTransactionObject  which allows user to query the status of address that is involved as an object in a particular transaction

## CLI

https://github.com/MystenLabs/sui/pull/26521: Adds `sui move format` passthrough command for `prettier-move` auto-formatter.

https://github.com/MystenLabs/sui/pull/26697: `sui start --with-faucet` now responds to Ctrl+C / SIGINT and shuts down all subservices gracefully.

## Indexing Framework

https://github.com/MystenLabs/sui/pull/26229: Validate streaming backoff config and use saturating fallback math so retries cannot stall without progress.

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#### Full Log: https://github.com/MystenLabs/sui/commits/mainnet-v1.73.2