Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #122980
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
5.51s
Block → Canton commit
5.51s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e83016681945c8a9c077447d5b482cf26ddcc022bfa39b2d3e180b84440c10f190000000000000000000000006c97ab693bd61ee498279316fbb86befcb289e04000000000000000000000000000000000000000000000000000000006c97ab69c001a0f11eaf3c0caf088ddfd0d19fe9aea97e3e9f036dc295ab8c58e74dbb4c7f6a69a076a5b42b1b5a3cbae6b6a2bb17ddf06e0e08fddf8b88b61f9732fd7c34b33a60