Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #30132
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
10.60s
Block → Canton commit
10.60s
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.
0xf8718204be858bb2c9700882520894f677e795e9616d51999f1bba7a832ca44a61210588016345785d8a000080831c946ea0985ce6a42cb2b7832fbeefbb0a98e0d8d281e28e4ddb0e3a77b557bc0a890260a07ab28d656d6752ccf2546ba7c8c169c61a6b3f7860b17e0013dd6e0cbf6d2ab4