Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #160355
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
2.10s
Block → Canton commit
2.10s
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.
0xf88e82639f858bb2c9700883013c2894d5b1e55bc456cb58bb26315d44ffa917536f6f4780a4a694fc3a000000000000000000000000000000000000000000002c9cd7a2ad06ce5994a0831c946da0e7185d36f27353e2d2548a81f7aa7d581dc8ff21bfbedb2973e1a87aa51be346a007071fc69f598efc1f79f6d174df6b5097b2cf667422c4b5e3b85b6d32e2ecfa