Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #139933
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
1.47s
Block → Canton commit
1.47s
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.
0xf8ab078407270e008259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f19000000000000000000000000d658f3041270e3e9f204e87fc327b0d661b57a9a00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea059d9fd0cdbbafca0ba2990df932def24a51ff950fabe918c77b0ba0c7d5b52b9a02821d00b31fda307905843dfe15c44cee0435d250c8f3f212074c83a47eb191e