Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #213883
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
567ms
Block → Canton commit
567ms
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.
0xf8ac12850cda8aea178259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f19000000000000000000000000dc3444d85351d6605fa5b96e934ea39a17fd08aa00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0e2f3a0d0af23304d3c621cc47e54c6b14d25cfb7ca2d46f63d352118889e782ea0616001dfabb7c1b0164fa20a23686b9536ab85c631f5a19a116568c540c4356d