Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #23423
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
1.55s
Block → Canton commit
1.55s
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.
0x02f8d5830e4a2581a5855942fd81c6855942fd81c682ef329420e3ac7a10e2026290a9ca211af2b6fcde6132f580b86423b872dd000000000000000000000000913fedb6b54eac072d86833c9c078a076064c7520000000000000000000000007a5d72d2b9aa5345802511c4c49eec8e868261920000000000000000000000000000000000000000000000000000000000000007c001a0407dff7eb753cd787e923486955f855b35097392e4dc9a95221899c51c95a2e5a070f21335050da9384bc1df98e6c26e0485fc607ee7291d0a238ff360015598c9