Let the world know 1.OKCoin Launches $12,000 TRON (TRX) Trading Competition 2.Gate.Io Launches Monero (XMR) and Stellar Lumens (XLM) Perpetual Contracts 3.Ethos Introduces Direct Crypto Purchases in Its Universal Wallet 1.OKCoin Launches $12,000 TRON (TRX) Trading Competition San Francisco-based OKCoin launched markets for TRON (TRX) on Thursday, and…