Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #143387
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
3.08s
Block → Canton commit
3.08s
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.
0xf8ac058503d68cfe028286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000056dfbbaffc04a1e2aca1a2ec062dd89897a3157200000000000000000000000000000000000000000000003635c9adc5dea00000831c946da079b39aee60f49d69ac62485c3a6db098ce7437a362e1f3dc4548471c4b4283ffa07e493d55313d95cabb34589db1af929d7c9cc17ccd43f265f1f37b1a600f2d53