Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #169233
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
336ms
Block → Canton commit
336ms
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.
0xf8ab548459682f0082c13494bd3c5076f7edd5db8ba15feb262ed4e166eb168680b844095ea7b30000000000000000000000008f8d37455300ce9e61b50db25216cd86274fedf30000000000000000000000000000000000000000000069e10de76676d0800000831c946da046d75b5fb6a873d9645b016d4b5404a1bec17bd56e1fb2f1fcef8031ef9d8fc5a00b87458266ee7ce11c76bef0c522604e1cc81ea05f1531c16f264f523092fd61