Proof-of-work token on Solana

Earned by work.
Verified on‑chain.

A 21M-supply token where half can only be mined. Your computer solves hash puzzles, the Solana program checks every answer, and rewards land in your wallet.

Start mining How it works
No pre-mine No team allocation Liquidity locked forever
Miner 8 threads · 27 bits
492,759,201,3343b81e0a4…
492,759,512,907a04f7c19…
492,759,744,12800c3d2f8…
492,759,855,3860000000…
Solution verified on-chain
tx 5wVF…Rwn5 · 0.4s
+6 FDNA
Hash rate
430 kH/s
Found today
14
Earned
84 FDNA

Reading the Fodina program…

How mining works

Real work, checked by the blockchain.

Four steps from wallet to reward. Every answer is verified by the Fodina program on Solana, so nobody can fake work or take yours.

Reward
6 FDNAper solution, halving ~every 2 months
Difficulty
Autoadjusts every 60 s to ~10 solutions/min
Hardware
Any computera laptop browser works
Mining fees
0%only Solana's network fee
  1. 1

    Connect and register

    Connect a Solana wallet and create your miner account. You only do this once.

    One-time · about 0.002 SOL
  2. 2

    Receive your puzzle

    The program gives your wallet its own challenge. Each answer becomes your next challenge, so work can never be copied or reused.

    challenge = your previous solution
  3. 3

    Find a valid hash

    Your computer tries number after number until the hash starts with enough zeros. Faster hardware gets more tries per second.

    sha256(challenge + wallet + nonce) → 0000000…
  4. 4

    Submit and get paid

    The program re-checks your answer on-chain and sends the reward to your wallet in the same transaction.

    +6 FDNA → your wallet
Tokenomics

21,000,000FDNA. Two halves, two hard caps.

Mining
10,500,000
50% of supply
PeriodRewardMined
Months 1–2 6 50%
Months 3–4 3 75%
Months 5–6 1.5 88%
Months 7–8 0.75 94%
Months 9–10 0.375 97%
Months 11–12 0.1875 98%
Launch
10,500,000
50% of supply
Launch curve7,086,000
Meteora pool, locked≈ 3,410,000
Pre-mine and team0

At graduation, unsold allocation pairs with SOL in a Meteora pool whose liquidity can never be withdrawn.

Mining pools

Mine together.
Get paid steadily.

Solo mining pays in lucky bursts. In a pool, members prove their work with easier shares and split every reward in proportion to the work each one did.

Fully on-chain: no operator, no pool fee.
Claim your earnings whenever you like.
Anyone can create a pool or join one.
Round 1,284
6.00 FDNA
3 members
9fQe…2kLw50%3.00
Hx7r…pT3m30%1.80
4bNs…Wq8d20%1.20
Rules

Rules written in code.

No admin key

Supply caps, rewards, the curve, the tax and fees are fixed. Nobody can mint extra FDNA.

Locked liquidity

The Meteora pool's liquidity is permanently locked at graduation. It can't be pulled.

Verifiable on-chain

Every solution, trade and payout is a public Solana transaction anyone can check in an explorer.

Upgrade key

[Who holds it, or when it will be revoked.] Reviewed by independent developers, not formally audited.

Get started

Start in under a minute.

    Connect a Solana wallet to start. Phantom, Solflare and Backpack all work.

    FAQ

    Questions

    Something else? Ask us on X.

    Do I need special hardware?

    No. Any laptop can mine in the browser. Faster computers find more solutions, and pools smooth out the luck.

    Was any FDNA created before launch?

    No. There's no pre-mine and no team allocation. FDNA only comes from mining, the launch curve, or the locked graduation pool.

    Where do the fees go?

    To a single treasury wallet that funds running costs. It can only receive; it has no power over the program or the pool.

    Can the rules change?

    The program has no admin key, so supply, rewards, the curve and fees are fixed. [Upgrade key status.]