Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #152367
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
804ms
Block → Canton commit
804ms
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294859b375eff4313ab3aa53925b776e06e3deeb4c980b844a9059cbb000000000000000000000000eb28821b27397b317fee9f2bdab7259c3b65861a0000000000000000000000000000000000000000000000008ac7230489e80000c080a032f4bb660988b36d0e9ef2ef2f3d068e59b5f52e08fae9a6d311a28b32892f88a05682a7b45350357b561327aa53d9086946521a8be7887343023ec54d4956e96b