Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #26220
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
526ms
Block → Canton commit
526ms
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.
0xf8ac1a844c1282e183011e3994bba7e580791c92b228c1b51edcac31025e6c2f4280b84440c10f1900000000000000000000000049da7ad8e801475778b3214d2aa8ac7c691eafe900000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea0a63dc7456a2dee1d961b037a15ec70798571be72435fe3f3f14e666b6c505730a00695ae54ae10df0601f93092546fb23bde5410d2201164037f0388af1c5a7689