MetaDAO: Ownership Score recurrence, weights, and water-fill logoMetaDAO: Ownership Score recurrence, weights, and water-fill
A decaying dollar-day accumulator on Solana wallets. Raises that opt in fill by score, capped at committed capital.
devrels.xyz/a/348Ownership Score is a per-wallet accumulator MetaDAO uses when a raise wants to prefer long-term holders of ownership coins. The surface is metadao.fi/score: paste a Solana address, read score, rank, and Dollar Days Held. X @MetaDAOProject. LinkedIn company/metadaoproject. Protocol mechanics stay on the futarchy reference and launches plus market API.
Recurrence
Once per day the page marks eligible holdings to USD, adds that amount to the wallet, then decays yesterday's score by 1%. The FAQ works an example: 1,000 tokens at $1.50 → day 1 is 1,500; day 2 is (1,500 × 0.99) + 1,500 = 2,985. MetaDAO may change the equation; treat the live FAQ as source of truth before a scored raise.
| Symbol | Definition |
|---|---|
S_t | Ownership Score after day t |
V_t | USD mark of eligible ownership tokens in the wallet on day t |
| Decay | 0.99 on the prior score (1% per day) |
| Update | S_t = 0.99 * S_(t-1) + V_t |
| META | Same set of ownership tokens, but META is weighted at 0.25 (75% discount vs other ownership coins) |
Every MetaDAO ownership token is eligible. META is the only published haircut. Dollar Days Held is the companion series on the same page (leaderboard snapshot on this fetch: 159,530 wallets).
Water-fill into a raise
A raise that opts in allocates a slice of the round by score. The FAQ names a water-filling algorithm: twice the score can take up to twice the allocation, capped at the amount the wallet actually commits. Score does not mint a guaranteed fill. Rip Cars is the published example: up to 50% of that raise is filled this way. Later raises are not committed on the page.
Keep reading
Card acquirers settle in three days; prediction markets and fintechs want money now. Credible Finance fronts that float with stablecoin liquidity pools, orchestrates 86+ pay-in methods across 42+ markets, and settles merchants T+0 in USDC, USDT, USD, EUR, or GBP. Colosseum-backed, $700M+ processed, $CRED ownership token live on MetaDAO. Architecture, developer surface, and the honest read.
Decisions by markets, not votes. MetaDAO's futarchy mints conditional-on-pass and conditional-on-fail tokens per proposal, runs a market for each, and finalises whichever TWAP is higher. Here's the on-chain architecture.
One Trading API. Quote, sign, submit. JIT routing. No protocol fee.
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