Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #50624
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
935ms
Block → Canton commit
935ms
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.
0xf8ac80851a4b9f62cc82c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000cc695a86c2c3306db0fa293c45a4da0baa544b3600000000000000000000000000000000000000000000003635c9adc5dea00000831c946da05b93008bc6a15ef3a76e522d7ed719855061bb736b625dbfaea822831d87f9b3a06718c2e2e7f9491350d06e5ca13ae3ead6bd581ec624d403e87b37d1da3f5e56