Source: Cointelegraph.com NewsPolkadot parachains posted double-digit gains after partnership announcements, protocol integrations and a stablecoin development fund caught the attention of the crypto investors.Read MoreCryptocurrencies, Markets, Polkadot, Stablecoin, Funding, Altcoin Watch, Microsoft, Uniswap, Decentralized Exchange, decentralized marketplace, Smart Contracts