Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #208746
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
227ms
Block → Canton commit
227ms
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.
0xf8ab1584034a62158259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000000000000000000029448afaa97db185b7dafb9a140bc32181fa3e7d00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da003397cefe5b30877bf2533358803dfb5bdfd1c252a8036e8d92848b12292565da062e551b28709cb318c86a0bf5f5243d71e382cfe2b2801ddf27461fe5ff906e4