Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #186661
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
1.17s
Block → Canton commit
1.17s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb72944a83e85576029870a11cc105e78104d659ded20c80b844a9059cbb00000000000000000000000079be92732d6988145ed0ef3d988cd90bd611d1940000000000000000000000000000000000000000000000008ac7230489e80000c001a0bac628da6ce8eefa70503d1b0bb5e0d89a72734e80e7f4ee80a7b8fe56be877da01a31c6070d82f457c072cf31ee82b54175beb7b3adf4699212b395e5414a3443