1. What is token swap?

Token swap means to transfer ERC-20 NAS tokens into Mainnet NAS coins.

1 ERC-20 token = 1 Mainnet NAS coin.

2. How to swap tokens?

Currently there are two ways to complete the token swap. One is swapping tokens via NAS nano v2.2.0, according to the instruction of Nebulas team. The other is swapping tokens via exchanges. At present, huobi.pro and Gate.io support NAS token swap.

3. When does token swap start and When is the deadline of token swap?

The starting time of token swap via NAS nano v2.2.0 is September 26, 2018. The self-service token swap will end on 16:00, October 10, 2018, (UTC+8). We will have an Abnormal Situation Collection period after self-service time, and users can still apply for token swap during this period. However, applications during this period cannot be processed within 72 hours. The Nebulas team will process all submissions of the token swap collected during the Abnormal Situation Collection Period after 72 hours.

Please note that: After Oct 30, 2018 (16:00, UTC+8), ERC-20 NAS token holders cannot swap NAS token via Nebulas official channel. Please submit all your token swap application before this time.

4. Is the token swap still available during Abnormal Situation Collection period?

The Nebulas team will process all successful submissions of the token swap collected during the Abnormal Situation Collection Period. And new token swap submissions will not be processed.

5. Can ERC-20 tokens still be used in transaction after the token swap?

Currently most exchanges include Binance no longer receive ERC-20 NAS tokens and other exchanges will gradually stop receiving ERC-20 tokens as well. Please be sure to swap your ERC-20 tokens into Mainnet NAS coin within the time allotted to protect your asset safety.

6. Where to download NAS nano v2.2.0?

You can download NAS nano v2.2.0 from Nebulas website: https://nano.nebulas.io/index_en.html;

7. How long will it take to receive Mainnet NAS coins after starting the token swap?

During the self-service token swap period, users should receive their Mainnet NAS coins within 72 hours, and can also follow the token swap status from the home screen of NAS nano v2.2.0. After the self-service period, we will have an Abnormal Situation Collection period, during which the Nebulas team will process all submissions of the token swap. Users can check their token swap status from the home screen of NAS nano v2.2.0.

8. Why do we need to create a new ERC-20 wallet when swapping tokens via NAS nano v2.2.0?

Because your ERC-20 NAS cannot be imported directly to the mainnet NAS wallet. To protect asset safety, NAS nano will guide users to create a new ERC-20 wallet specified for the token swap in NAS nano. You also need to backup your wallet and mnemonic words.

10. After selecting one of the Mainnet NAS wallets/addresses to receive Mainnet NAS coins, can it be changed?

No, it cannot be changed. Because one token swap application corresponds to one wallet. You can first complete token swap in one wallet, and then start another token swap in another wallet.