A private crypto index · for us & friends

Own the whole top
of the market.
In one token.

Stop guessing which coin wins. INDEX8 holds the 8 biggest cryptocurrencies in a single token that rebalances itself — calm in a bear market, powerful in a bull run.

The idea

One bet on a coin is a gamble.
Owning the basket is a strategy.

Pick one coin and you're right or you're wrecked. INDEX8 flips that: instead of betting on a single name, you hold a basket of the eight largest coins at once — and a smart engine keeps that basket balanced for you, around the clock, automatically.

It's the crypto version of an index fund (think S&P 500), but on-chain, transparent, and self-managing. You get broad exposure to the market's leaders without picking winners, timing entries, or babysitting charts.

What's inside

Eight coins. Real weights.

One INDEX8 token represents a slice of all eight, held in proportion to their size in the market:

BTC34%
ETH26%
BNB9%
SOL9%
XRP8%
DOGE5%
ADA5%
TRX4%

The basket can be adjusted over time — coins added, removed, or reweighted as the market changes.

How it works

Deposit → hold → redeem. That simple.

1

Mint (buy in)

Deposit USDT (or any basket coin). You receive INDEX8 tokens priced at the live value of the basket. Your money is now a claim on the whole basket.

2

It allocates itself

Within minutes, the engine spreads your deposit across all 8 coins to hit the target weights — no action from you. Your token now tracks the basket.

3

It rebalances forever

As prices move and weights drift, the engine trims winners and tops up laggards to keep the basket balanced — buying low and selling high, automatically.

4

Redeem (cash out)

Burn your INDEX8 anytime and get the underlying basket back, valued at the live price. No lock-ups, no permission needed.

Why it's powerful

Good in a bear. Excellent in a bull.

🪙

Never miss the winner

You hold all 8 leaders. When one rips, you're in it — no FOMO, no picking.

⚖️

Self-rebalancing

The engine sells strength into weakness automatically — disciplined buying low, selling high.

🛡️

Diversified by design

One coin tanks? It's a slice, not your whole position. The basket cushions you.

🤖

Totally hands-off

Deposit and forget. The market-maker runs 24/7. No charts, no stress.

🔍

Transparent on-chain

Every coin, weight, and trade is verifiable on the blockchain. Nothing hidden.

💸

Fair pricing always

Mint and redeem at live NAV. No premium, no discount, no middleman markup.

The engine

A market-maker that can't run away with your money

The "smart" part — deciding when and what to trade — runs off-chain and signs trades automatically. But the vault contract enforces hard rules that even the engine cannot break:

In short: the vault is the custodian and the rulebook. The engine works for you, inside a cage it can't open.

Try it free

Test it with play money first

It's live on a test network right now — real mechanics, fake money, zero risk. Take it for a spin:

1

Add BSC Testnet to MetaMask & connect

The app walks you through it. Switch to the test network — the funds are worthless test tokens.

2

Get free test USDT

One click in the app mints you mock USDT to play with. No buying anything.

3

Mint INDEX8 & watch it allocate

Deposit, then watch the engine spread it across all 8 coins by itself within a couple minutes.

4

Watch NAV move, then redeem

See the price chart, then cash out your basket. That's the whole loop.

Launch the app → Back to top

Currently on testnet · built for us & friends · not financial advice

INDEX8 — A PRIVATE CRYPTO INDEX · SELF-REBALANCING · ON-CHAIN · OWNER & FRIENDS