Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #1116
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
730ms
Block → Canton commit
730ms
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.
0x02f879830e4a2582020d850210b75836850210b7583e82520894b6bea147aa3e4c0b0a0a544f6f762e7be51f60a5880de0b6b3a764000080c080a0eec27dca1d03258f4be57fb56ff08e9daf4445e75ee5db83ac182aaf16c8807da00ee5f3dd81aa52f299d252a5cfeb98bd198356ecd5a60d74af1db4e96f952b9b