Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #148341
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
1.12s
Block → Canton commit
1.12s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301668194f056827487ac1117f136df2c32cbb835101d54f080b84440c10f19000000000000000000000000d2db88d33e8152ee9e9b22db4e150682bc8c071d00000000000000000000000000000000000000000000000000000000d2db88d3c001a0d0c4fd70db6040961d96a986e7b11c1c9473cf68c4cfd7d8117404907cf91d6aa0677ff65bcd4db3914fa0aabdfb5f2d98f08411be199b13da23155da0c16c1ea7