Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #150161
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
2.20s
Block → Canton commit
2.20s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb72948a36722f561b38977061aee9ebc24b4f0f1a2ae680b844a9059cbb0000000000000000000000008f4597220a06e2db520ff54a1d46f34eaf7233aa0000000000000000000000000000000000000000000000008ac7230489e80000c001a09f0a0c4c2a9c70f21dddf7a2243cd5a5b2497caeb40a7d7935f3f60d1638b47aa053fb67ec71a91b0299d19145a16c59864aab02fccc23097d1b01be3757ee42a2