Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #14146
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
949ms
Block → Canton commit
949ms
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.
0xf88c1085060565565e830178c19429eb9527471c7686aa2484e0a885a071456774b680a46a6278420000000000000000000000001bb5b1e3f467735f1eef4a573b7843d7eff37674831c946ea0a7238f6d8db5141feb5677182066c0996eee6487030b7eea49d89a65bde0555ea06b80493c5bc0f5ceaaa76f8595dd240c0d2967f2531f8fbbf6cd5cad6561a6f5