Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #22426
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
387ms
Block → Canton commit
387ms
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.
0xf8ad14851a8614eb2783011e3994e9ba038c4a2719a8c4df27ed8326b9d10050a9fe80b84440c10f19000000000000000000000000a106059410daec08bb9a603707510d45a71f4b4800000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da02b30f647d4d777aa08ee13358c7b6d6743b827bc131d82119f6899f7e924fcdaa060afa5e5116100bb70635118af2202146537b1fe3b65b365bc130e5aacd121cc