Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #147070
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
2.48s
Block → Canton commit
2.48s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f945e70c3062224a22b9e000fc64b0cd05279b2353280b86423b872dd000000000000000000000000a0cec851642561d5dec4d16afa9979e831a0fcd700000000000000000000000010c49ed91f3f8b8613b7aaf6a62ebc82a36fae2800000000000000000000000000000000000000000000000000000000a0cec851c001a0a2c98d9ba577fc70ee2032cb1bdb4fa9a509796558b8ce095927a64ba27d3960a0772f6c687270b503a7d33894f9dcec8f0266e3b660ffe9411141f099f9df2ccf