Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #92
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
15.15s
Block → Canton commit
15.15s
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.
0x02f878830e4a2580843b9aca0085e8d4a5100082520894a25320dcf62d87dd9c9e3f5d26f5b6e27b5130e58a021e19e0c9bab240000080c080a02699ea1d64e01c633bf6a51c7065169c2eb8bc802051d91357dddd251cf3ab5fa05c6f5bcc42e635ced2c15581320e26efa1c3fe016853eac0ac0bbd4ffd38c4b5