Scarce
BTC–On the curve–Graduated–Solana

Every coin is
Bitcoin-shaped.

Scarce Markets launches Solana coins with Bitcoin's monetary rule: 21,000,000 supply, paired with cbBTC, on a Meteora bonding curve that halves as it sells. Graduates to Meteora DAMM v2 at 1 BTC.

Launch a coinBrowse coins

Hackathon build · Solana

The halving curve

07.5015.0022.5030.00satsGenesisHalving IHalving IIFinal Era
Genesis: 9.421M coins from 1.88 to 3.76 sats, raising 0.25 BTC. Halving I: 4.71M coins from 3.76 to 7.51 sats, raising 0.25 BTC. Halving II: 2.355M coins from 7.51 to 15.03 sats, raising 0.25 BTC. Final Era: 1.174M coins from 15.03 to 29.98 sats, raising 0.249 BTC.
Genesis price
1.88
sats per coin
Final price
29.98
sats per coin
Graduation
1 BTC
raised on the curve
Supply
21M
minted once

One monetary rule, every coin

Supply, curve and fees are the same for every coin, so there is nothing to tune and nothing to rug: the rules are in the Meteora config, not in a promise.

How it works
Fixed supply21,000,000
Every coin mints exactly 21M once. Mint and freeze authority are revoked at launch: no one can ever make more.
Priced in BTCsats / coin
Every coin trades against cbBTC on Meteora. Prices read in sats first, dollars second.
Halving curve×2 per era
Four eras. Each halving gives half the coins per BTC, so the price doubles and every era raises the same BTC.
Buyback & burn15% of fees
15% of all trading fees buys the native coin and burns it.

Four eras

The same for every coin. Each era raises an equal share of the 1 BTC target; each halving makes coins twice as expensive.

EraShare of 21MCoins soldPrice, sats/coinBTC raised
Genesis
0.0–44.9%
9.421M1.88 – 3.760.250
Halving I
44.9–67.3%
4.71M3.76 – 7.510.250
Halving II
67.3–78.5%
2.355M7.51 – 15.030.250
Final Era
78.5–84.1%
1.174M15.03 – 29.980.249
DAMM v2 pool
84.1–100.0%
3.335Mlocked liquidity at graduation, with all 1 BTC raised

Latest coins

All coins

test

$TEST · 4m ago

1.88 sats

–

Genesis9.413M to next halving
FDV
0.395 BTC
Raised
0.0001 / 1

Buyback & burn

Every trade pays a 1% fee in BTC. The platform's share is 20% of all fees: 15% buys the native coin and burns it, 5% funds the treasury. A public keeper does both, and every burn and treasury transfer is on-chain and tagged, so anyone can check them.

Every burn

The native coin isn't live on this network yet. Platform fees are held in BTC until it is.

Scarce Markets is a submission to the Colosseum Crypto World's Fair (Meteora DBC side track).