Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #185279
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.
0xf88b61843e95ba8e830178c1941bfbc48841f7effed71efe0a9385b41280c82f5880a46a627842000000000000000000000000c80d487711379a625a526fd1d59768ffd7dec8df831c946ea087199602972f7f486ce073e20a22932fda5afaec2637fd10e4e531a3686aa90ca0376e4c959e91db9be7ad4114daca1e821cb0dd35ef9aa731a4a0aaeaf1fbd342