Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #155
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
11.98s
Block → Canton commit
11.98s
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.
0xf88b06843e95ba80830178c1945686eed8ad5c9de7d7e58b074f8761c7866a001d80a46a6278420000000000000000000000004d3a197db26f951de0f54a16ac03311ad6b2d632831c946da0f7d734f68edade54001d41aad43b73b68580fc1ec391666d6dae7565b42a125fa053b2a5839f2d37c5f89b20945f99017083ca2a24941cfa826304ce30d86a0031