RioDeFi, the DeFi ecosystem building on Polkadot, has reported that its impending crowdsale is oversubscribed. Interest in the project and its native RFUEL token appears to have taken the project team by surprise, and guaranteed that the public sale will sell its full allocation of tokens. In the fortnight since Rio’s crowd sale portal opened up, more than 12,000 people have signed up and pledged $58 million, exceeding the fundraising total by three-fold. MANTRA DAO […]