Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #53816
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.
0x02f893830e4a256a85746a52880085746a52880e826ec294310ffa975e847cb17608a31410948c6dd18d676280a4e0b87ce2568674fe202634efbcc404cf873588215aa6571c1d4d3d3877a05be6e1f835b9c080a06b057a49327b97208808f698e9b0aa7c69999de3aeb51c3a601d13eb847b0530a01af4c7bec6b3b8ae3dd47e923a204e459dd5ad670de29308b82a9d7afda84db9