Bitcoin (BTC)
ChainBitcoin
Value captureNone
SupplyHard capped
ControlImmutable
90
Grade AProtocols with no admin key and no upgrade path, where the rules you read today are the rules permanently. 180 of the 929 assets in the directory qualify.
Most protocols can be changed by whoever holds the upgrade key, which means the guarantees you read are conditional on that person continuing to behave. Immutability removes that entirely. It also means bugs are permanent and the protocol cannot adapt, which is a real cost. It is a trade, not a free win.
Showing the 120 highest scoring of 180 that qualify. The rest are reachable through the A to Z index and the sector pages.
There are no prices or market caps here, deliberately. Those numbers are stale within hours of being written, and a directory full of stale numbers is worse than one without them. What is recorded instead is structural and durable: what the thing actually does, how its supply behaves, who can change it, whether the token captures any revenue, and what has happened to it. For live prices use an exchange or a data aggregator.