Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #211480
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
847ms
Block → Canton commit
847ms
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.
0xf8aa1283715fea8259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000e34962bc78f53e244dd599a75a833fc6b269dee600000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0445b9b4daf14a504534182dedc265ca757a65c8b9f1c26c4d591cd33bf57145ca0207ed692d0188b4a946310fc50fa49e319630fc9a44be596a7758dc14fcbd501