Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #214971
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
2.57s
Block → Canton commit
2.57s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e828686949a84e4c0e0d0725eacf18e67722ae5799e8d3bc180b84440c10f190000000000000000000000000f59e202befdc7fe3344cff8fb23969c563800fc0000000000000000000000000000000000000000000000821ab0d44149800000c080a04d5223482f7b2ca30ae709660120a39d34b0fd9dbcbd4a721436a9b5d4291d40a049bce59428b60261eb2d3e60ce5c8fd27b4867774c25c729e335398d8997723f