Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Aug 19, 2026 - 01:00 UTC
Scheduled
We are upgrading our Sui Testnet infrastructure to testnet-v1.78.0.
This release bumps the Sui protocol to version 134 and introduces new sui-framework functionality for upgrade cap handling, along with critical node stability fixes, GraphQL subscription improvements, and RPC enhancements.
During the maintenance window, brief interruptions to RPC availability may occur.
RPC Changes: - TransactionExecutionService simulate/resolve — Error messages for version-mismatch and digest-mismatch now include the offending object ID and render provided/actual values consistently for improved debugging. - transactions (GraphQL) — Transaction subscriptions now support querying from historical cursors, enabling more flexible subscription patterns. - events (GraphQL) — Event queries now reliably include recently-created data when served via --ledger-grpc-url, fixing a non-deterministic omission race condition.