Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #187051
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
3.26s
Block → Canton commit
3.26s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294e69767184312baeb5690a909347a27cd1c84a02280b844a9059cbb000000000000000000000000fe74a90d8382fcfcb127e1e20aa48589dda403710000000000000000000000000000000000000000000000008ac7230489e80000c001a096f13295b776adec52c4bf0ea2b0f16f9a77f9bc3d48de8cbea064a0fd9e93f0a01eb815f871bbd393284b3f6b848be255338c553487d8b41ba9de08b06533c476