Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #14649
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
4.83s
Block → Canton commit
4.83s
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.
0xf88c13855fab68d516830178c19450f5235761ede1543767bafbcd29b71de6ff1ae480a46a627842000000000000000000000000eee458aa6de9e2bf72b887de9218e56410bdc8fd831c946da08aed8134f4b80e2b783e89a09f12b6e208bccdcc28d5280ff36dc232202e4f0ea07156955bdad48c41bf2909d0e3f3b0b6baf1fdb8ed8ec47cf34dfa79c84d94c8