Background

The 0x team has remained secretive about the details of the ZRX token sale registration process. This was an intentional and necessary decision that we made to reduce the amount of preparation time for potential sybil attacks.

FAQ

Q: Why is MyEtherWallet not supported?

A: We love MEW and use the application frequently. Unfortunately, many scammers have successfully impersonated MEW, resulting in the loss of funds for unsuspecting users. We have made the decision to direct purchasers of the ZRX token through our custom registration flow in order to mitigate scams and make sybil attacks more difficult.

Q: Does an Ethereum address need to be funded with ETH in order to participate in registration?

A: No, but you must use the same address for both registration and purchase.

Q: Is the token sale first come first serve?

A: Every person that registers will get a chance to buy ZRX tokens during the first 24 hours of the ZRX token sale. Read this post to learn more about the structure of the ZRX token sale.

Q: What is the price per ZRX token?

A: $24,000,000 USD / 500,000,000 ZRX tokens = $0.048 USD per token. ETH:USD exchange rate will be fixed and announced prior to the sale.

MetaMask

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Ledger Hardware Wallet

Parity Signer

Install Parity Signer Chrome extension