Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #181071
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
277ms
Block → Canton commit
277ms
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.
0xf8ab038401e77d818286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000088aa6f2c022bb795120c4c249c323e2903d9014f00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0819a8e9618a52d2b26bb59b10faa3676c62858d0a8fa106e9baec867e33dbd75a01c210da297b1e00036c1f81444e91cb8b96cb972f3fc3b357843c2d1932bf84d