Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #118808
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
406ms
Block → Canton commit
406ms
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e828692948a741e630fc3e611b33294ca06cc94af0cf5690f80b84440c10f19000000000000000000000000da476112fe06dc9e9e0997f4cd9c06a06ba3e95e00000000000000000000000000000000000000000000003635c9adc5dea00000c080a08ebc24a2025d3ec9c95850eda57bcce975155344093bd91849f8425d1bf8f96fa067cb20133a5a7bbfcb8d00d61b8e4b1c02d548f8e385b9dae1a6409dbe1f3f4b