Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #131169
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
156ms
Block → Canton commit
156ms
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.
0xf8ab0c848ad9fc188259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000000000000000006fec457ce71ec632f436fa07b9e2c422534433a200000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea05dbc8ea1d123897c5668cae7afbf6378e2c9c5c299a683245bb96b8d11a1f4f4a074e483ba83a69e3c5d5df5bfb84b83cadff60186f4c6b65412a720b9d0c5c6a9