One QBFT validator produces Testnet blocks. With a single validator there is no fault tolerance: if it stops, blocks stop.

Priority:

critical

Responsible:

Network Operations

Completed:

Sep 25, 2026

Last updated:

Sep 27, 2026

Depends on:

Testnet chain running

How we know: Every checked block is signed by the Testnet validator. Verified 2026-09-26.

• Validators(opens in a new tab)