Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #151663
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
2.29s
Block → Canton commit
2.29s
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.
0xf88b59843e95ba8e830178c1940729b98ef03db0d8f77e8c20b457cad7cf3408f280a46a62784200000000000000000000000066476e74d60951447fcaa12b9a9fe73452ed4856831c946da07b16233ea0ca6c9481fc9286643ca92a055db845c65b65dde7fa19ab5f9c625da07eb4088c9af82310e214b78cc6598a32f56e72e693d52d7f2b760e417e6aaae0