Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #46872
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
706ms
Block → Canton commit
706ms
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.
0xf8ac018505cb27800e82c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000009b138cbbc03fe445ab83bdea80f16da55ccee77100000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0be00486a42b9a5975fb3f48812010bf53c670e5a38c7e110ae129d1ee7398925a00ccbd5c16a61e3d2e5eae47f10dfa19cf730342fec861ec4855bbc4378a97767