Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #182759
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
838ms
Block → Canton commit
838ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f944c7af3d070b0ec5bc32efa84f2eaa7cfb670f8de80b86423b872dd000000000000000000000000ddea03f5fcc3d46bbd38044d4f1bc0b006f096120000000000000000000000006b1883270a60cada927b86e7133620d84dc336fa00000000000000000000000000000000000000000000000000000000ddea03f5c080a06c580bfca3f8a8954c0f1c7eecefb142e15a6e429f60520f48a3d22fdd0c29a0a053fa4498d949c40f4a4d533e849559e83f2bdaa862d8bb9e59e972e8066a4518