Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #147886
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
2.04s
Block → Canton commit
2.04s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294ef8a353539198b044b792340c1ae81c268c5028980b844a9059cbb0000000000000000000000002c8e5c9f6ef821828d0c63fb65bf8d508a22dee50000000000000000000000000000000000000000000000008ac7230489e80000c001a0eac3df8711ef4203ce13047742290f85dbf2635c8265556021cbff03882a3b4ba041875128b3448d4badf3aa9cac3d5d2b4d424babc04c698df0cf45fcc4827479