Polymarket US Launches 5-Minute Contracts on Four Major Cryptocurrencies

Polymarket US, the prediction market’s domestic platform , recently launched five-minute event contracts on four major currencies. Earlier this week, Polymarket US rolled out five-minute derivatives on Bitcoin (BTC), Ether (ETH), Solana (SOL) and XRP (XRP). Bitcoin and Ether are the two largest digital currencies by market capitalization while XRP and Solana rank fifth and seventh, respectively, by that metric. The new event contracts operate in familiar up/down, yes/no fashion.