Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #165233
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
925ms
Block → Canton commit
925ms
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.
0xf8ab118455d4a8138259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f19000000000000000000000000ca72ec8943bd901e60e9b2934a8ab3d8ef0d0fb300000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0f4e8fe274ad7d6562edf9581378075b359746a4b002935143d68f0b9ff494dcda00676a2c94c67e8e1e9be13f178b2fecf65fe344893dd94bcacd328f2af894f04