Bitcoin
Polymarket US Launches 5-Minute Bitcoin, Ethereum, Solana, and XRP Predictions
Coinpedia·October 28, 2026·1 min read
Polymarket launched 5-minute crypto price prediction contracts on its US app, covering Bitcoin, Ethereum, Solana, and XRP. The binary options market pays $1 per correct up or down forecast. Settlement uses Chainlink’s 60-second average price to ensure fairness. The app targets short-term traders seeking rapid outcomes.
Read at CoinpediaDaily crypto arcade
Read the news, then play it.
Chainshorts turns crypto headlines into a daily game. Catch up in 60 words, then jump into daily lucky draws for a shot at the pot.