Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #84104
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
766ms
Block → Canton commit
766ms
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.
0xf8ac07858bb2c9700882598394a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000000000000000000000d0cf60c1cb015b24e4e9b05e38bc3660e7634800000000000000000000000000000000000000000000003635c9adc5dea00000831c946da055af193eea5e01de9500cb5ad464af623c5cbc17170a59fa2b02846168f1b5cea0755b3c060b9c154af318f2e362faca9485af45759f41d87b53b13f1c2336fdf4