Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #151508
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
1.96s
Block → Canton commit
1.96s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f9497877122cde48a8448e262c00417fd84b0a5a97c80b86423b872dd0000000000000000000000004e036e16f8a6c45c21dcf1c2a698c509c5fa314a000000000000000000000000a7f60d232ac3e55a30af8935b6771f47ea38f7ea000000000000000000000000000000000000000000000000000000004e036e16c080a08c779557a1096107bcf351af711457fc86e700088de728278fa57f902cccba8ba07bb198e36886e32544b1172a355a0d19516a0d3924e90d83f8be1a8813af9749