Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #73182
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
1.30s
Block → Canton commit
1.30s
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.
0xf8ac308459682f0083011e3994184e508e9784e953cbf0817023e10ae3a51b72e980b84440c10f190000000000000000000000002bd878919a0be14e5357832a5bf53ec41bffdab200000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea00dcb02b2c0a20faeb2b5ed651e0ef68b37dc1b059ef29178301ebcb80584a354a0064136cf82026d46cc2f3f1f73038ca5ac8409ab6e96804f15f58e6d71307889