Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #131413
Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.
Total
876ms
Block → Canton commit
876ms
block timestamp → record time (±1s)
Measured from on-chain timestamps: the EVM block timestamp, chosen when the producer planned the block, and the record time (commit) of the Gateway_FinalizeBlock transaction. The block timestamp is whole seconds and follows Canton's ledger time, so the span carries up to ±1s of rounding; a commit that reads slightly before the block timestamp shows as 0.
0xf8ac0f850617e5c7428259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000000000000000000035e68eec6659273acc68cd5946f9e0beec37bdb400000000000000000000000000000000000000000000003635c9adc5dea00000831c946da006e95a96402be710c6d573493407c0a3ca1e9e2495573a5c9bb6a0ee182dcf34a0667af602034b709347901d8dbf9ed03cdd0cc65d27e31f17c5f7a9db11bad14d