Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #203389
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
1.11s
Block → Canton commit
1.11s
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.
0xf88b638477d05ae4830178c19436488fcd66e960888fa3b88eb41ca4f15523dbd780a46a627842000000000000000000000000eee458aa6de9e2bf72b887de9218e56410bdc8fd831c946ea0e13ef29763640a06cc0b54cd29782eab1eb9be1b298c2b8ee2a87a72f47fa566a04547ce48a5c81fec841253461a227a2d2f5d4ffbd730ef9325555df847ce836a