Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #184717
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
5.25s
Block → Canton commit
5.25s
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.
0xf8ab5d8477d05ae4827e9094a9f5f9b6ef4e5a0ee24b316a9ce2f236c4caf3f980b844a9059cbb000000000000000000000000dd97d30333dc3eecfb9bf85ab83444d348b122aa00000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea01803455b33bd3c564460db7f1d6566ca54a04247c43c8ddd549530af0780c027a01ba84413d783c8df989b70aba62c643a209f22890c0725e7cfeee9d4bb55ed17