Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #172256
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
5.04s
Block → Canton commit
5.04s
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.
0xf8ac0a8502fd46699c8259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000000000000000aa8a5dc1c498832fcc4af04b415fca2c90717e0700000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0dcb99d2efd510293d0e7e7c162c9bd5414e9920c3a3bf3c4c363ed69d7a5c725a06143af85e17edd6f947b2546c6797d09eb8efc8f1f050e1e38c0c4d23085acea