Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #73022
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
2.84s
Block → Canton commit
2.84s
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.
0xf8ac398459682f0083011e39941828680b1645c05c24be336b5f2ea924564d86d780b84440c10f19000000000000000000000000c417f00ba3859f2c7a9d9ebbe8d606fed86bf18800000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da05932091457230eb9f80ddae3621cf2f79fea5c1121b9a968c27e61cd663c1184a02c18905188012f404835f4826b8b5d99f0be81378f4d31d4fac5750f00e82f35