Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #186054
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
455ms
Block → Canton commit
455ms
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.
0xf88c8263be845b4969e482e2d894d5b1e55bc456cb58bb26315d44ffa917536f6f4780a42e17de78000000000000000000000000000000000000000000000dd38d024c25e530c7af831c946ea00f8aa6007155774c789300c7127153956112e7fd91d1606589f025243c74fee1a00ab7597ab9bcd91781f63a1c542a77b89b9ace8fa9efe92a65e9d1e814bd1268