Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #221925
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
1.01s
Block → Canton commit
1.01s
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.
0xf8ac14850857be001382598394a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f19000000000000000000000000cd62c100732ea5ac167aba0e1b230d926e3cc72800000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0f1df2d56b0d8d194168e534b536c6859e159f2459ba16304f7a2a315b074ac39a00933fc0c277fa588745e5ca5f83692d3927e9f6ea62f3d61bf66cc8a252ed071