Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #170340
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
1.05s
Block → Canton commit
1.05s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294c23fa20ade943b88f22be67a12e168e8600b840e80b844a9059cbb00000000000000000000000039b93562fff82d7d29683c12906fa5bb4524b6ee0000000000000000000000000000000000000000000000008ac7230489e80000c001a0fa1611eb92d737c81887b0c9fc191e05743902bd29a8290e243912f739f2ee0fa07933a483eecaeca5e21afce30e7f1276fbad9820f018e770e1179e9bedb8ea0a