Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #90488
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
935ms
Block → Canton commit
935ms
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.
0xf8ab2a84629238f0827e9094f0658992b24b8b63c66122da130b0d2be5b8b49880b844a9059cbb000000000000000000000000a024e46d0ff40aa13e2ad1a4d83be73f9a1cc72a00000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea0191cf3b13be608312846f7056eec92387aec84e11e1d4110304a8b37ed58c928a05746251d46c4b3cffd09b5e17fa09711a79d685d3794595621fdf1f3d3ea595f