Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #146232
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
853ms
Block → Canton commit
853ms
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb72946549c729d9a6ad28aaeb5711aa540067d78d97c780b844a9059cbb000000000000000000000000cb3424df1d86c93e8a5d76f2737135d8ba16c2ca0000000000000000000000000000000000000000000000008ac7230489e80000c001a084b17c1e38eff265cf2d4433000ca9a00c64948a6c25a25aac9796c0b4c05ab0a05cac4294c6ffc10b6a2870eae789714bda5626a585cec8474646ead7fa102aa3