Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #167909
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
3.65s
Block → Canton commit
3.65s
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.
0xf8ab578459682f00827e9094abc184fcd29a037d2e34066c1bc44fdeecba0ae180b844a9059cbb000000000000000000000000e9bc8ca97dfad51ca782f2e82d8f222bd8d88bdc00000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea0d5bf1d08272b3d0e618d238c0cd1b4af7631036ab7a0bcca9bee762f47cc69fda061b019d4f69eadab2f62906fbda6eebe021035100ef7bfdc639fb40577f99ebb