Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #139613
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
1.30s
Block → Canton commit
1.30s
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.
0xf8ab07841bc3bff48259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000000000000000004226c83ec240aa189298a0d4da6f6d507146894900000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0755b4d85c2cf34e808dff81c72e2c3c01c1247854be8105ce026fb184757df9ca07e6399d4366490cd3ead680d381626fe5d09f00f43257621c31681e1c4c813f1