Binance Exchange is one of the most popular cryptocurrency exchanges that offers trading with many different virtual coins including Bitcoin (BTC), Ethereum (ETH), Litecoin (LTC) and Binance Coin (BNB).
opBNB currently offers various testnet activities, most of which are free of charge. (A small amount of BNB is required for fees).
Please note:
There is no confirmation for an airdrop at the moment, but there is always a chance.
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