Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #137129
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
2.77s
Block → Canton commit
2.77s
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.
0xf8ac06850586df823f8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000009c21756921408d7367518e68310873d70c7c68cd00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da00125bc8a3ab0cf2604d1b84fd4319a5fb34a1e6ee4aad6eb633ca1c0ec0b32baa002370c558876d189ffe4f071f50cb15db18be80192deaacd0e41f7961d99c3aa