Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #216544
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
1.18s
Block → Canton commit
1.18s
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.
0x02f8b3830e4a2505843b9aca0e843b9aca0e830166819490f3359beaa5d3015c0fc735914111189f6e7fd580b84440c10f190000000000000000000000001d4e45a8b322b6021e0e8b2591f3a8ba99d98c3d0000000000000000000000000000000000000000000000000000000005f90f3dc080a07bf1740aa181798385e8c3006f3b76233027aafccef4ee8d76eb9aa45ae12e74a00d718f96f2a087525f98bdbe6995838992b2748ef67045c7bba8f09fe84cbe05