Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #214184
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
607ms
Block → Canton commit
607ms
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.
0xf8ac0a853dfcbe44ca825991945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000a1a20876ca5db832379a7ce606288c291ecaffdd00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea003001625b936d874e34c30eb5029d65dc00111e6797a12accd93f2bd269e6753a069157a419e4c43ce5dc67b26d06a38e7985b34c48adf37f03d4dfe9379842a85