Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #213786
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
957ms
Block → Canton commit
957ms
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.
0xf8ac188502fd46699c8259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f19000000000000000000000000f1e4caa54e086ef64d8175c0a639ad2fa0d1115500000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0a7be12408cbb066b932a43928e73f879f9ce9a58a9c3e0d97a6f245519ff8306a032e035f6fb33ce72fd03a4d1057ea95889dd19ad8af4d17e0cde3c78824b8564