coinbase is a good future in exchange.coinbase community continue offer many things. in future it should established a perfect coin.everybody shoud buy#c coin and hold it.i think it was the perfect time to buy this coin.#coinbasehq family should be very much public oriented group.every body should be join the binance #c offer.U get a good prize after finishing the work.it is very simple.hurry up man.go ahead and win the conquer$C#chainbasehq #chainbase