Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #140463
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
1.10s
Block → Canton commit
1.10s
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.
0xf8ac078507f56ad0088286ca94beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000001bbd2bb9f0ca000b0fcf6e76a30d838e754fa75000000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0e407ff37b4a90943e7d3e1b95d043c6bc4fa1237a92d299f244174a97acc06b2a02b6c9aaa330de7a2654b575cacff2d18587853057cf59a7945fac2091a4c7d95