Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #6429
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
3.21s
Block → Canton commit
3.21s
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.
0xf8ac048519bacaa8af827e9094164bb4b72bdf459b58e9081c436ffccc8c67fe3c80b844a9059cbb000000000000000000000000a8602c4c88d7f66d71f1afb4275a910fc043378000000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da01203bca74631c14b1406eb02d04e563ac0821f9ded0f636ca0785adb76fd70b4a01e6f02e59b29a370f820962a908f7e35fb04afb462e89f1635c9dfd52b6ed1fa