Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #120694
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
965ms
Block → Canton commit
965ms
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.
0xf8ac40843b9aca0083011e3994c521c2adf0bd9712db8ca0cf628c272fc211ea0380b84440c10f19000000000000000000000000919f15b46595c41e679bf21e79bd3f28dd143ce100000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da012bf76493e48b718e01ea2b45b071b9bc9ae9ee65a6f5f9ff68383ded76ce0c9a048f41df3ae3627a2409d76806ea55998f70f7f826e9461afad03fac3b30faa21