Odaily Planet Daily News: Blockchain data network Chainbase has completed a $15 million Series A financing round, led by Tencent Investment Group and Matrix Partners China, with participation from Folius Ventures, Hash Global, JSquare, Mask Network and Bodl Ventures. Its total financing has reached $18 million so far. Chainbase co-founder and COO Chris Feng revealed that this round of financing was completed in the fourth quarter of last year in the form of equity financing and token warrants, but declined to comment on the valuation. (Theblock)