Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #119714
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
655ms
Block → Canton commit
655ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94101f13c465fddd30d42c13c96fc2f63136196de280b86423b872dd000000000000000000000000d6f804ddb499804011f52ebba65dc521f30e2ec5000000000000000000000000ef699c29f0d0c8c0f12342524e804848a59df48500000000000000000000000000000000000000000000000000000000d6f804ddc001a0e016ef0e2840bfbdd6c45d534e7c6c00d5de28f403fd225fbfeb691b4184fab3a0475894914de178d7f008b8884a6277a4ac31c4899123c330bb250441d99f2ad0