Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #151250
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
2.16s
Block → Canton commit
2.16s
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.
0xf88b538458102e62830178c194238d3434ba9781db6144695ad56853c8fcc7529080a46a627842000000000000000000000000d715eb7c9d494e91b6c3ff6d76a9f1cf68a5de48831c946da07b0e272014e075ef6c65485c1eacc843cc6839ec022d7a7b669fb7d725bdd2cca04fccc2cfcb344b19eca1497da44b6ec828c3c88af0d1e597b6fb0f53eb8e1ab9