Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #149796
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
545ms
Block → Canton commit
545ms
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294b47511377189c0d4d4945e8a72d1a2b216405c6d80b844a9059cbb000000000000000000000000f5ee840c59a35d8ba97a6ff43deaeeff28b8f65a0000000000000000000000000000000000000000000000008ac7230489e80000c080a0abe76e7917e055189023b6590ad9dfe9d56b2bd16912f2bccab3f06b26360435a06f208109effac9436f35dcd5ab53ccaa55062bc7679ec4f9ec4cdafb321f6c1f