Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #153004
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
1.07s
Block → Canton commit
1.07s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294bd92110f01a6fc4a7b7fdb1b5bd5963b376d975b80b844a9059cbb000000000000000000000000c263984eca1da5d499f73045656f603050a92be60000000000000000000000000000000000000000000000008ac7230489e80000c001a0ace476f94745a68c3ec84faad00db102ae8d01db08182d05abc04fae33d0ae5ea00912459204ee54012788fc7a81b3ed471c58724088bc11b5ee0384e5652b2ff2