Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #14172
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
2.99s
Block → Canton commit
2.99s
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.
0xf88c148506a363907f830178c194233c5bfd9bfdece0f42c4b41ffd2fe80489499b480a46a627842000000000000000000000000f410bcda14acc57f8d102a5fc638b20441e1e57b831c946da0f9d5bf541d5bd4d77f999ee8e223ffd80458ede7a86664c16216937220c9d304a072b2ec0df2168e410c493a877bdaf0161f24c9c13e3c3c46509da829687eb20f