Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #70877
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
1.54s
Block → Canton commit
1.54s
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.
0xf8ac80853dfcbe44ca82c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000842252531db425ff9914b52ee87771e813df8f5a00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0da2f3d0d07e53a0b33c9ef3dc13d3d1ea6829532b232ce38d17977b23511ad06a071b93dcf4d57f35cd44c8d6c00c0cb6359ba5ae070b2001522dde99dc135bac0