Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #5499
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
1.02s
Block → Canton commit
1.02s
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.
0x02f893830e4a251685188122883f85188122884d82c84b94a7ebb7b57ded693b1e6ed66d9c7b2ce134db2a3a80a47c0390f7edabec8aad8e3fe16c83e15f5c6ada97b6a324b79083e1d9570be107db49af22c001a0fe5dccc9feb49be9c77760130a5b20fed8ad46d5fbf36162ab67ae9e83d04902a02086eeb7f6074cdebcb26daf76b4d340f1c78175c4c8c5c1dd5bf5a18b925585