ATNX copy

ATNX is an exchange where you trade attention itself, not tokens. Capture any meme, person or brand with a browser shortcut or your phone's share sheet. ATNX recognises what you captured, merges every capture of the same thing into one market, and scores it with a Virality Index: one number from search, news, video and social signals, read together so it is harder to game.

Why not memecoins? They proved people want to trade what is going viral, and 98.6% of them end up worthless. Being right still loses: the meme keeps growing, the dev dumps, the chart never follows. ATNX takes the token out of the trade.

What we built in this Buildathon: the markets themselves, on chain.

Bounded UP/DOWN markets. Each market is a two-outcome market on one subject's Virality Index, with an upper and a lower bound fixed from the index at opening. UP pays 1 USDG a share when the index reaches the upper bound, DOWN when it falls to the lower one. No end date otherwise: holders sell to take profit or cut losses. No leverage, no liquidation, no house counterparty. Every market is fully funded by its own shares.

Pool pricing. One UP plus one DOWN always costs 1 USDG; the split is set by a fixed-product market maker seeded by the treasury. 1% fee on buys and sells.

Keeper. A cron reads the Virality Index every five minutes and resolves a market after three consecutive prints past a bound. On resolution it opens a new market from the new index, so a subject is always tradeable. Winners redeem by hand; nothing moves their funds.

Live: markets.atnx.app, on Robinhood Testnet (Arbitrum Orbit, chain 46630).

Contract: 0x0cDab5681546b887bA8772290869ef9001B2d47C
Mock USDG: 0x3cCAADFa951Cd18fd68c2575402ee28E390Bf641

Production ATNX runs at atnx.app concurrently with the hackathon build.