Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #203435
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
3.74s
Block → Canton commit
3.74s
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.
0xf8ac638491a2707283011e39943560f40ffa64c34e66e4b258f39a4b802b48446280b84440c10f190000000000000000000000009b8dbf647ed8ca0a4474b3a3c0da0455f264b42f00000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea0382e7557331274235a23860105347059917a5aebc554410d7d068b397e839023a0732f908695a00edcbe7e525ae99038eb5f7c2e2303415f815331e203f629aa4f