Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #188995
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
5.70s
Block → Canton commit
5.70s
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.
0xf8ac12850857be00138259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000000000000000004cc368e9a25fa0f21baf3aa2e51a1424b82bf2f600000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea05cd8425b9fb7d2a66cf11a29f776f8d11272a666815df0e8ec95a0ff084eb17ba0272a106cdeb5a894d09966753a83106a6dca1305eeedb909e6b18ff783af0370