Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #166277
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
1.86s
Block → Canton commit
1.86s
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.
0xf8ac1285010af7c0108259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f19000000000000000000000000821247cb07d1a4a3c4d112761a8b24639e1c6d2600000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0d8fe6afe52700877e3d18c2b543e3d68b0f959243424673751b1561e48a7699aa03301e5386eeb70c1ac183c0d4b0b3fe6c3f77f66c95a30da6627365880ec4f4d