Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #145706
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
1.02s
Block → Canton commit
1.02s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82869294f7f1beffa3748672ab9991eabf0e0466eef4f65280b84440c10f1900000000000000000000000025e6314049663c11ca7fb069083974c39e19b17b00000000000000000000000000000000000000000000003635c9adc5dea00000c001a0c323a511078d0150a379d34c148d7046f797314160d5f55172d48ad2d02c8c91a076feb0f67ff7b687c4a943216e1f39fee8c47ebc4fecbffdc30ba3659617743a