Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #87017
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
2.43s
Block → Canton commit
2.43s
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.
0xf8ac07858bb2c970088259a294b492fe8d264c824de4aa16cbc58b444a0994ca1b80b84440c10f190000000000000000000000002985b40258d02cd4b3a15b2adace6d0e639c4ae500000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0026e4a02df56a56aa7ec1650c97a9141d26feaef5d713ff67e93fa13f8654c2da043490503ff75d120633b845631ae64cd310d49454e274a69a67936bcffb13667