Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #104360
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
545ms
Block → Canton commit
545ms
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.
0xf8aa03835e7a938286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000060704bcd4223e1d9f6a761cb4ab8fa57083af34700000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0fd2020f28e2a50c875fba4c0885e4ce11e4b64ee2b9613bacbc4691167ebe917a06cd541ed790bc97ba78adc6aaa0b530f20ad58f5ccba51ede3c021867b115091