Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #113873
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
645ms
Block → Canton commit
645ms
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb729415c64f0af9b5aec3c3e19851f9f5a772b98574bc80b844a9059cbb000000000000000000000000049df0f2b28a5d636fe49bb263bfd70b9b2fd3130000000000000000000000000000000000000000000000008ac7230489e80000c080a06cecbc2a6e5aa845b36eb910bde6643e3b3ed3bf1b0f5296ba23e35fa1706e78a04c350276b215fb48f7ce9b8a60baf3c7977ed649e6dc6c4d4dc8afbfbfd376d9