Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #1918
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
4.89s
Block → Canton commit
4.89s
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.
0x02f879830e4a2582044f8507bd6c125a8507bd6c126282520894ad6f581195d102ed1b81ea1614e2eca1270cf7b9880de0b6b3a764000080c001a051653c43a1ba1557c881b1b1ae078f9b4f0bc0347891373c3d0d6e384c09c39ba021f80287b2d7647433f2feec318cd051baaf15081d02fd7be4e4dc9d5f1df045