Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #142193
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
2.31s
Block → Canton commit
2.31s
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.
0xf8ab078407270e00825983945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000e07d7225b7d3fae10091ba6675fc084a04396c1100000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0ec2393d324b9c4cbc8157acb6b2d2f2ac337467e15be494ca7bdbc0f3d014139a07dae488a70efb37c953418436939395ac21cf601a11ad58248e6a26d7b40a29e