Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #204273
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
1.05s
Block → Canton commit
1.05s
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.
0x02f8b3830e4a2506843b9aca0e843b9aca0e8301668194ea8a837e3a1d70ade7d749cd35dd0b7b20f6413780b84440c10f190000000000000000000000008a55ab75332ad7d2f88e994798217bbfe189609900000000000000000000000000000000000000000000000000000000165e3b27c001a0d7c61870cc4a0b42ae6cfb5c5cae090fa7740f6e515a3ec711dc8351abe66c5da016c9f1f5847ff51d31a365ed7cf6fa3312e6c60ab68427306d5f39ab1aac99e1