Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #101587
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
605ms
Block → Canton commit
605ms
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.
0xf8ac0d858bb2c9700882598394a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f190000000000000000000000009847568bf3c73877ecb2c7dc6c1c2b3f8c00704b00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0d72d28d3b2ad24ec35fd608b7e728f73a248b0ce9c0840a7c082fb3128252869a005852b3f093679f92a04f75a5cc4a8125390b1e5ed5c7f0ec1a6874eaee8a95d