Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #218865
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
1.04s
Block → Canton commit
1.04s
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.
0xf8ac728459682f0083011e3994d41ca8eb2f97bceaec3663629ae6f59d911e651580b84440c10f190000000000000000000000002a5501a292dc72a2cc5e47f4e4cc3ab17e39dc4700000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da0ec1f2ebbbc1a5aa5b1ea468cde56156b2eb75aa60afe46a20fadabb8bc7d0a1ba002a9ce894265820e235dcb783c8cb321a3b6d49fb322aa32107f63bc2cb3d408