Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #42609
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
1.54s
Block → Canton commit
1.54s
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.
0xf88c268502d2fd7502830178c1940dc6fe1f202a349afe5a87a9822d6a2f6e46ad3c80a46a6278420000000000000000000000008418ebe57ccd5fab467b732e263c0ee30ea30202831c946ea08569813b5068524da03777fc1653759e0359eb224418db1776caf6188d97c217a04dd5f450b34d09ecaf9dbe5fe4130949dd57fa6f176b9a02ee21b4f405d8d422