Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #184712
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
1.01s
Block → Canton commit
1.01s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82869294ccd077f8888bd479137bc8acc11129797769077480b84440c10f190000000000000000000000006a25610a9a829c1a7a19fe6aac349c1054593b0100000000000000000000000000000000000000000000003635c9adc5dea00000c080a0a6fb4d269ed7b96c79118dadb67c15535b78b07bacc63c93f908b84ab9cbdb19a06f245950ace285f3aedc6070be0b853ba783c12c217ca9628dbdfe14e4469269