Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #204432
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
607ms
Block → Canton commit
607ms
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82869294e136b592b4aa3a8886009a6b574a81410c17482380b84440c10f19000000000000000000000000c69e17e349e1ac784595dff55ba915cd2fb4de86000000000000000000000000000000000000000000000095672ee61610900000c001a028754ec7a22147105f208e920cb5b2c6e6296534622ab1122fe6a52a79448e96a05d49ed7385b54533d2e8363f0930560d30de8096a87840b191de4cfa3cf9008a