Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #164809
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
1.28s
Block → Canton commit
1.28s
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.
0xf8ac0f855f8101d8cd8259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000000000000000006e684be706e23b6b3c7bda2ff5e2fb3e52b64a6100000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0a0d8ceef376ed32b43158ea47c67b1654275fddbf32246f0e5dab550a173c6d0a021e050bded54ccc0458b3bf044483ba228d4a97e300e4d1647b3a44bb8e3b1ec