Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #170442
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
1.07s
Block → Canton commit
1.07s
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.
0xf8ac03850ab61e6dbe8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000bb55e327cb802a3131cadc458d4908fd5a1b0fc300000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0cc305fc05d0879f756eb9dd4dd65de660e8398c175da3b921a227b449fe95ebda063eb099055912ce3f5fa0593d1f720aecee16cff9fc34ca5b489d4b0463d04bb