Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #169615
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
4.90s
Block → Canton commit
4.90s
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.
0xf8ac0a851aa744eabb8259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000000000000000000041b86df10a0b9d3d5bb38480589c6863d2e3cb6a00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0167481c25be2761870646a96d1c44f4f1363877103dca0442355590c9e7f83e4a05a17267be5e448509b3a8cd6dd9e675dc1b03c26bc8203e4d141b8e8beb3a157