Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #169833
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
896ms
Block → Canton commit
896ms
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.
0xf8ab0a84e998c8008259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f19000000000000000000000000a2468af866664f8d7b740676e2dee47afb7bc2c500000000000000000000000000000000000000000000003635c9adc5dea00000831c946da04284d5427b6c05cabf7fa3d25cb02766899aa992e0bc11b2364f69f3ce2f3d24a005cce0141f0e3935d8a1723366d05cfdf703e604a1db8cef534910f2bd226260