Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #162449
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
1.17s
Block → Canton commit
1.17s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e072942aa42e8e393de2fa2f367df4c491bf198509b98d80b86423b872dd0000000000000000000000002b4fb53829dd62aa2f45b1466e1be129141210fe000000000000000000000000c972173c2112f45159a35059d35c457000b0921b000000000000000000000000000000000000000000000000000000002b4fb538c080a0aa13ca34aaa256d0492902a3da06d642b061eab6cc15a51f7c9ef06fceeba1eda01ddfe6da8f09f792252bf67d38aef2253b96a57185f7792b5416f4a990417bff