Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #139157
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
1.34s
Block → Canton commit
1.34s
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.
0xf8ab068417231ff68286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000008be5811fbc1e58e8fdde7222e4581df080a6625100000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0e8b63c697b01a8a522c31dfc383df9be37dac606de784cd50b4e44c2ddd79c6fa019b10b68c6a807966a5e9a99b09bc3e539259c143dc9b9f271e50d386c17f7d8