Chains whose consensus rewards providers who reserve and prove storage rather than compute or stake. Filecoin, Arweave and Sia issue payment against durable retention, not blockspace alone.
| # | Asset | Consensus | Market cap |
|---|---|---|---|
| 1 | FilecoinFIL | PoRep + PoSt (Expected Consensus) | $631M |
| 2 | Bitcoin SVBSV | SHA-256 | $323M |
| 3 | ArweaveAR | SPoRA (proof of access) | $209M |
| 4 | SiacoinSC | Blake2B | $32M |
| 5 | SignumSIGNA | Proof of Commitment (PoC+) | $1M |
Methodology — the rules under which each chain's purpose was decided. Assets that don't fit one of the categories are left unclassified rather than filed under a guess.