On which platform I can get GAS?
You can buy gas at many exchanges. Just go to
https://coinmarketcap.com/ look for GAS and go to the markets tab. You will find this list of exchanges in which to buy:
1 Huobi GAS/BTC $11,140,700 $55.82 49.89% Recently
2 Binance GAS/BTC $4,665,010 $55.92 20.89% Recently
3 Huobi GAS/ETH $4,547,910 $54.35 20.37% Recently
4 Poloniex GAS/BTC $794,539 $55.76 3.56% Recently
5 OKEx GAS/BTC $396,173 $56.89 1.77% Recently
6 Kucoin GAS/BTC $238,515 $56.54 1.07% Recently
7 Kucoin GAS/NEO $119,123 $54.16 0.53% Recently
8 OKEx GAS/USDT $85,517 $54.77 0.38% Recently
9 Coinnest GAS/KRW $69,506 * $61.34 0.31% Recently
10 Exrates GAS/BTC $63,850 $71.85 0.29% Recently
11 Poloniex GAS/ETH $58,091 $55.62 0.26% Recently
12 Exrates GAS/USD $54,980 $68.17 0.25% Recently
13 Gate.io GAS/USDT $41,179 $56.35 0.18% Recently
14 OKEx GAS/ETH $30,315 $55.62 0.14% Recently
15 Kucoin GAS/KCS $18,232 $54.09 0.08% Recently
16 Gate.io GAS/BTC $7,732 $56.37 0.03% Recently