Every constraint — vesting locks, whale caps, anti-bot delay, exit tax — is enforced by the smart contract, not by the platform. Not opt-in. Not a label. Cryptographic.
Pump.fun democratized token creation. It did not solve the alignment problem between creators and buyers. Rug pulls, coordinated pump-and-dumps, and bot sniping are not edge cases — they are the dominant pattern. FairMeme makes them structurally impossible.
These are not platform rules. They are smart contract instructions that physically reject non-compliant transactions. No admin override. No bypass. The code is what runs.
Four domains. One number. Updated every block. The score is a statement of fact, not a label of trust — computed from onchain data using Shannon entropy, Gini coefficient, and graph clustering algorithms.
| Feature | Pump.fun | Moonshot | LetsBonk | FairMeme |
|---|---|---|---|---|
| Founder vesting enforced | ✗ | ✗ | ✗ | ✓ onchain |
| Whale cap at launch | ✗ | opt-in | ✗ | ✓ enforced |
| Anti-bot launch delay | ✗ | ✗ | ✗ | ✓ VRF |
| Progressive exit tax | ✗ | ✗ | ✗ | ✓ automated |
| Merkle airdrop pre-commit | ✗ | post-launch | ✗ | ✓ pre-launch |
| Real-time risk score | ✗ | ✗ | ✗ | ✓ Fair Score |
| Immutable programs | partial | ✗ | partial | ✓ all 4 |
| KYC requirement | ✗ | opt-in | ✗ | ✗ never |
| Open source | partial | ✗ | ✗ | ✓ Apache 2.0 |
Every influencer, trader, or community member gets a unique referral link tied to their Solana wallet. Every trade their referrals make automatically sends 20% of fees directly to their wallet — enforced by the smart contract, not by us.
distribute_fees instruction
splits every transaction atomically — referrer gets paid
in the same block as the trade.
Full specification of the Fair Score algorithm, threat model, Anchor program architecture, and formal invariants. 9 sections, 4 appendices, real Rust code.
FairMeme launches on Solana mainnet after audit completion. Leave your email to be first in line.