Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #167052
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
185ms
Block → Canton commit
185ms
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.
0xf8ac5f8459682f0083011e2c94279e3863e89b079a9409507c23426f6820bdf84d80b84440c10f19000000000000000000000000e10207cc78c1d960a8bc263e00ad33553d94c89c00000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da078e7a3ede8b3eb4c8bfac9d95e816526c624479082da7c4cea757a380eed1d0ba04c1628cfef9b39113989e5391774b7737ad78f125ec644ad45569043c4f81acb