Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #167914
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
1.65s
Block → Canton commit
1.65s
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.
0xf88b598459682f00830178c19441c9ce723bc89149d6c79804d224b50c3d0718a180a46a627842000000000000000000000000e9bc8ca97dfad51ca782f2e82d8f222bd8d88bdc831c946da0e8bace40985df8ddfe2dbfe4cb61d417287239ebe3145142a4023b6e3f9d88f8a018fda85a3828cd62dfde4d6dcd231eda6af3ac0a6bac732e43363851142e0e73