Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #162326
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
806ms
Block → Canton commit
806ms
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294b74eae57896bfa4cf3399c6115c4d5670121882f80b844a9059cbb0000000000000000000000008eecbd4f4b9f282e40deb406c7079436acc6a1a50000000000000000000000000000000000000000000000008ac7230489e80000c080a0f844133f3425aa2cd4bf4acca39b45875f4685e2ba6621180a0e22a5b94208fea02bf563a0f642faddeba7a5de87e4b07f2fe27a6a58ad22cf82842f0981c4a8c2