Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #166658
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
1.18s
Block → Canton commit
1.18s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294709c7a90a873e704e61778e916801fb9be66bf1980b844a9059cbb000000000000000000000000c97ce07548f861e31f3ecae28afdb2ef5867d0de0000000000000000000000000000000000000000000000008ac7230489e80000c001a01e737b60fba802cc6dbc1c662cfb974a0e5ff05adea4af1dc23f38679c4f5abfa04cd71ca38c9215ef5aec7dddc2df1bbb6baa7f46e472388fef4bbac747b86568