Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Jun 24, 2025 - 12:00 UTC
Update
Following the recent release of Agave v2.3.1, now officially recommended for Testnet, we will upgrade directly to v2.3.1 instead of the previously planned v2.3.0.
The upgrade remains scheduled for 2025-06-24 at 12:00 UTC, pending validator stake conditions (less than 5% delinquent).
We are upgrading from version v2.2.16 → v2.3.1.
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📦 Key changes across this upgrade include: • Improved consensus performance and slot vote timing • Enhanced RPC behavior, including: • simulateTransaction now reports loadedAccountsDataSize • More consistent behavior for account data limits • Banking stage and proof verification refinements • Stability fixes from recent beta regressions
We will be upgrading our Agave and Jito clients on the Solana Testnet to version v2.3.0 on 2025-06-24 at 12:00 UTC.
This upgrade delivers runtime and consensus refinements, improves RPC throughput, and prepares the network for forward compatibility with upcoming protocol developments.
We are upgrading from version v2.2.16 of both clients.
No downtime is expected, but brief RPC delays or ledger replay lag may be observed during rollout.
Notable RPC update in this release: simulateTransaction now includes loadedAccountsDataSize in its result — representing the total number of bytes loaded across all accounts involved in the simulated transaction. 🔗 See changelog section