Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #213542
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
2.54s
Block → Canton commit
2.54s
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.
0x02f8b3830e4a250a843b9aca0e843b9aca0e8301667594c27aeec6fec1a26ffe0114424557c33cff287f0e80b84440c10f19000000000000000000000000aa571786ed49dae06c2bdc3ffcc5c599890010e8000000000000000000000000000000000000000000000000000000005463f502c001a0ad1c500264d5d09fe94465bb3eb6ec30abc1927d36ac68f7f4f8c32c01f9641ca04631b7b934e992fd47124b904b3a753273a477dc44d61e2ae7a73c2f745612e0