Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #172098
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
886ms
Block → Canton commit
886ms
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.
0xf8ab4d845a1f4a1382c140948f09b1a408c551d06f72a32c0309c09e840026a980b844095ea7b3000000000000000000000000a093a655bdff34f72f3d52fc28e3be9ed43531a40000000000000000000000000000000000000000000069e10de76676d0800000831c946da07bb08c41502ca368aa574716c8c3651a7eee1d1b4848d9707ffa0bb3622cb486a0431cdaac98dc78198df26a5a1213140f69a4e78298c598cc2883ae38fa27171a