Proof of Activity — mined by the wallets that actually use Solana.
$KAIRO is an SPL token you don't buy your way into. You earn it by having been active on Solana: your wallet's real history — age, trades, volume, conviction — is its mining rig.
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Every other token rewards capital. Kairo rewards activity.
When you join, Kairo reads your wallet's on-chain life — how long you've been here, how much you've actually traded, the size of your flow, how long you hold what you buy — and distills it into a single number: your score. That score is your hash rate.
There's no GPU, no winner-take-all lottery. Every active wallet mines simultaneously, sharing each instant of emission in proportion to its share of the total network hash rate. A long-lived, high-conviction trader mines faster than a fresh wallet — but the fresh wallet still mines. Everyone who shows up gets a seat at the table; the table just isn't flat.
your share of this moment's emission = your hash rate / total network hash rate
- Get scored. Connect a wallet and Kairo previews your score for free — a transparent breakdown of age, trades, volume, and hold time. The scoring is open-source and deterministic: anyone can recompute your number from public data.
- Start mining. Pay a one-time 0.1 SOL initialization fee and register on-chain. From that moment your wallet is mining $KAIRO, 24/7, no hardware required.
- Claim. Rewards accrue continuously. Claim whenever you like — the program mints fresh $KAIRO straight to your wallet.
A sharp early burst that settles onto a long, steady plateau.
- 1,000,000 $KAIRO at genesis (the launch supply).
- 300,000 $KAIRO on day one, dropping fast — ~227k day two, ~174k day three — down to a steady ~50,000 $KAIRO/day by day 10, so the earliest miners earn the most.
- From there it rides down from ~50k/day (base half-life 1 year), approaching a hard ceiling of 21,000,000 $KAIRO it never quite reaches — ~97% mined by year 5.
Mathematically it's the sum of two curves: a fast front-load spike plus a 1-year ~50k/day base. → docs/tokenomics.md
Kairo is open-source end to end. The scoring algorithm is public and reproducible, every score is a signed, auditable attestation, and the on-chain program enforces the supply cap and reward math with no privileged minting. → docs/oracle-trust.md
The program is deployed and formally verified on mainnet — the on-chain bytecode provably matches this repo:
- Program:
6MS8n87aRsXE5RjyVXuf9wcfARn5ut4m2YhBFE3kairo - Verification: verify.osec.io
Mining opens once the $KAIRO mint authority is handed to the program at token launch.
| Address | |
|---|---|
| Program | 6MS8n87aRsXE5RjyVXuf9wcfARn5ut4m2YhBFE3kairo |
| $KAIRO token (mint) | HEZhbPyEoCNtEuiJh7hLuG8uuyiceUp2yduCVFKkairo |
| Treasury | B1xtqSHWRaGMpPkfgkFYPsLkvQKzF7pLUckTF53kairo |
The treasury is currently the deploy/upgrade authority; it receives the 0.1 SOL init and 0.02 SOL top-off fees.
| Architecture — how the program, the scorer, and the dapp fit together | docs/architecture.md |
| Tokenomics — the emission math, derived and validated | docs/tokenomics.md |
| Scoring spec — exactly how a wallet becomes a hash rate | docs/scoring-spec.md |
| Oracle & trust model — what's trustless, what's trusted, and why | docs/oracle-trust.md |
| On-chain program | programs/kairo |
| Scorer oracle | scorer |
| Web app | app |