Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #148911
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
276ms
Block → Canton commit
276ms
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82869294feab3121c5b34bde969d9efc28b993d0e295ab5d80b84440c10f190000000000000000000000007e0d9ce6f6c6f5997a2719723d1d58654d9da77700000000000000000000000000000000000000000000003635c9adc5dea00000c080a088bd024d94f17c7f80a8cbca3a00286479eb07ce8d7b9fa050db2df43d13267aa06a3ed867f3dda34f9bc3f48ff0ab50fde292d7688fdd4b7b0c089108d4217b2e