Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #212782
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
68ms
Block → Canton commit
68ms
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.
0xf8ac128512e45ebfe68259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000000000000000005eb3acbf03884d9ae03c3f90215d420e46b08d9100000000000000000000000000000000000000000000003635c9adc5dea00000831c946da08483db7624781635a1270329047fb4f796d54b9dea190c97477aae38c0798adea01cc412ecb073c7c1e663df7cf6d7badcd0393536a5c68cdbf390023e8541bb77