Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #142182
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
2.96s
Block → Canton commit
2.96s
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.
0xf8ab078407270e008259839423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f19000000000000000000000000760a5a05c9892ad7f15c873fe8e189006e12ebf900000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0c15b3b6c9bf37bca0fab38658a26c496a517380b0ddb2cad280dae72deaaeacaa00884fac066fdbc178aeb09025c904b1c522888ff0ad1659686847c7388d3d4a3