Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #148428
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
2.08s
Block → Canton commit
2.08s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294797e2b2a0fb3d162e40141d17faf6ab9ef4bd40280b844a9059cbb000000000000000000000000c774fbd4a7aa61cae5e39a22f119335a5f939e210000000000000000000000000000000000000000000000008ac7230489e80000c001a0ae53269edd01ac513ac8a922e519dfbc8080e080abeaa1c02255890c45ac0ff1a02c6e7811863b6c9eb7114b793d7dab52f30c8b458e59260aa20a244d597bb4e8