Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #220573
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
1.52s
Block → Canton commit
1.52s
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.
0x02f8b3830e4a250a843b9aca0e843b9aca0e8301668194d4c264a99b47beb1e3e33c67059fde4a7b85b5a880b84440c10f19000000000000000000000000edaba6a26f3903db54bd97514585f3789ae353d4000000000000000000000000000000000000000000000000000000001d476912c001a0109197109f615757e8b4ada4aa74eb35a0b3d2d153535521feb0a347d19eeae1a069fa03b794b1056565934bfd47ff8619018611b2caa75882874280d629d153aa