Devnet
FLOP parameters
7 rules in 2 groups, as the chain itself states them, read every hour
Runtime
The chain's logic, which Substrate chains upgrade on chain without a new node.
-
Runtime
The name of the runtime the chain runs.
- tzkv-runtime
-
Runtime version
The runtime's version. It goes up with each runtime upgrade.
- 1,014,014
-
Transaction version
Goes up when the way transactions are encoded changes, so wallets know to update.
- 2
Block production
How BABE picks who makes each block.
-
Slot length
How long one slot lasts: each slot can get one block.
- 1 second
-
Epoch length
How many slots make a BABE epoch. Each epoch draws its slot leaders with new randomness.
- 3,600 slots
- About 1 hour
-
Primary slot chance
The chance each validator has of winning any slot outright (a primary slot) by its own random draw.
- 2%
-
Slot types
Which kinds of slot leaders may make blocks: winners of the random draw, and in slots nobody wins, a validator picked in turn.
- Primary and secondary (VRF)
Recent changes
Values that changed since BitBasic began reading them on Nov 7, 2026, by a governance vote or an upgrade. Each is dated when it was first read, and counted once a second reading agrees.
No value has changed since Nov 7, 2026.