Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #85649
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
626ms
Block → Canton commit
626ms
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.
0xf8ab228459682f00827e9094cef0c6ff30dcc18da710ae323d630b66ade7155980b844a9059cbb000000000000000000000000a6a5d580804e4466d9dfe5393341218cb655630600000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea03fa15802f5f55615a3b1337a8d939587a94134139e7cb8cf0c96dfbf327293b0a04e5ad8637f5851a78892ce5a23616a287a243937a330565870279d8237e2de0f