Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #145799
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
1.24s
Block → Canton commit
1.24s
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.
0xf8ab078466ff30168259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000000000000000006bc5cc1840bccae36883e76330dc6028b817765a00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da01be05057343b52306035564da028e67e18fdc37d7861bba6f11d1a621b5b6847a01e0b9a374f8c3ed15328f720904dd944cb7a678a826f295db9243201428eea53