Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #148532
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
804ms
Block → Canton commit
804ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94420b7389e6aa4b32f2e00eba9880c649e4b5832780b86423b872dd000000000000000000000000437fdfce2b9ffa717c39d7d176992007150a19320000000000000000000000000940feac2a2c537b48934fd30ae0faa92401947300000000000000000000000000000000000000000000000000000000437fdfcec001a0c062b92fd159daa28fbfabebee065ed8df36f5725f182490b203255ff128d0fda0505590dda285d311e06f366346a6d3d79a71a274da86a764e1177f60db90cf2d