Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #184606
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
38ms
Block → Canton commit
38ms
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.
0xf8ab5284ae5befc282c14094195fe34b363cdab5c1d6251ccebe621f9b7108a780b844095ea7b30000000000000000000000001aedda70c5b5b92fbf63e9aad72b883d2b134aa30000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0ff7a84a7fb6b6a3ea0cd2a26d500b10a46d41ca9f06cb6c3d4b0ff5ce79c5d42a028f277a41eeddefd9648453de07a3874c78552f8c9a13afc709ab6ebe2dc5544