Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #147688
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
4.42s
Block → Canton commit
4.42s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82869294f0cfc0214c0a77e3e964f75b12b016c390a221a680b84440c10f19000000000000000000000000b46fe446a222a06b10bfb3283e7a150d5981ab6200000000000000000000000000000000000000000000003635c9adc5dea00000c001a0bce3cef9b9f07741b62160602ac4fa91f5f7847a5769c7e1d492d1b55ed72837a037776f9690b836c716f74a8cde99d89ccd0dadf1b6430fca793beaabf5fca729