Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #42356
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
2.80s
Block → Canton commit
2.80s
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.
0xf8ac2484d5803fa483011e39942b8648512652d5f471aab3bd16704ff27198817980b84440c10f190000000000000000000000001bb5b1e3f467735f1eef4a573b7843d7eff3767400000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea0198d5291076310c9a56c9a3afc4c9a9792befb928ec59c698eb432474dab4a27a01e8739babe2322a3b8fffb4609ebea9f9508ef5a5967949af05f1b082bf3976a