Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #147624
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
1.35s
Block → Canton commit
1.35s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e8286929441a9930d93b3aa7dc70b43f11da67e495f370f5480b84440c10f19000000000000000000000000cf5ee88fa5a229ae2706b83ca644630f47d52e2c00000000000000000000000000000000000000000000003635c9adc5dea00000c001a07b26217796404251c03977fc4fe172c75cd0d6b8f68b70f046b18399474bd4f0a04c115552b771402d9efb488af1f0bdf1c5495f3c7bc7ba5412ddb3f39e3c39ff