Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #187498
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
2.72s
Block → Canton commit
2.72s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e8286929498b69f2d911d6a3b77b4c4ed822766bef4fe9aa280b84440c10f1900000000000000000000000045bb9c1ba658dde5ae3dd5b767d73574085c6aca00000000000000000000000000000000000000000000003635c9adc5dea00000c080a0eb41e86041954c776ad395e3ab2d521ebb1bfd193ca2fa8fe67d1579fdd13fbaa04964bbb579d30d35f2226a5b2a26fa0223498cfbc39cb7a00a62146bce76238c