Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #117738
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
105ms
Block → Canton commit
105ms
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb72946651e49623d0cb5c620668db1def9496e26b0caf80b844a9059cbb00000000000000000000000003272430fc45df2105dd5a37edf556e630c399190000000000000000000000000000000000000000000000008ac7230489e80000c001a0a42bea078f7cc7138c61e0fb21cade96bad1f6b62d72ddd9b05b9ae46eab79a4a0506c24a2c78e71aea19b58e7ac39c12b4bdcc984d7e327186e9ce9bab048d8d8