Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #1170
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
739ms
Block → Canton commit
739ms
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.
0xf8ac03850246e8db8582c14094a60353de997e7bc72f87db4f34cdd4f559ca3b8380b844095ea7b300000000000000000000000066476e74d60951447fcaa12b9a9fe73452ed48560000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0af0ed9cde4ff9ab1c05ac28daa542aeb15931667f860bba1daec117ad9fc89e4a03ba098c10108fda6677ccffb177c5f5ce4a42f059f2e0d549c99cdf3734dcfe1