Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #118565
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
245ms
Block → Canton commit
245ms
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294daf0abb64193a70e4719ad7b7e52d14056f191f580b844a9059cbb000000000000000000000000fa172b3337dddb7a277280b662a5cd2c73d1f38d0000000000000000000000000000000000000000000000008ac7230489e80000c001a044993c90728372ddcc1cb2d85b1cd8c8afb7c471ca65da2a8de52b8e1111af31a047708674236aac2a450dc2f90ee551336ac6f1239a9a34e84ec394b3c21c5d04