How to register DAS in MetaMask?

What is DAS?

DAS is a cross-chain decentralized account system, supporting ETH/TRON/BSC/Polygon and other public chain.

Scenes: crypto transfers, domain name resolution, identity authentication…

These are all DAS accounts:

How to register DAS in MetaMask?

Click ‘DApp’ and search ‘’.

Click ‘Register a DAS account’, select a registrar and find your favourite DAS account.

“Available” means the account is currently available for registration; “Not open” means the account is not yet open for registration temporarily, please follow DAS social media for the latest info.

Check ‘Registration year’ and click ‘Pay’. The registration cost includes annual fee and frozen storage fee.

  • Annual fee: The annual fee is $5 per year for all DAS accounts with 5 or more digits.
  • Frozen storage fee: It corresponds to storage space required to store account info on chain. The frozen storage fee is fixed, and it is about 300 CKB per DAS account. And the fee is frozen and will be refunded to the account owner’s address if the account expires and is not renewed.

Currently, you can choose from a variety of payment methods, such as ETH, CKB, etc. Alipay, Paypal and others (e.g. USDT) will be supported soon.

Once payment has been confirmed, you can be back to home page by clicking on “My” and the registration is still in progress. It will take about 3–5 minutes confirming on chain. After successful registration, you can manage your DAS account by clicking ‘Manage’.

In account details page, you can click ‘Renew’ to renew the account or click ‘Manage’ to change permissions and records.

  • Owner controls the ownership of the account. Changing the Owner address means transferring the account to someone else;
  • Manager can manage the account’s records. If it is changed to someone else, he/she can manage this account’s records.

You can add/change records such as address, profile, custom keys, etc.

Records will be successfully modified after you save and sign. It will take about 3–5 minutes, because it needs to be confirmed on chain.

DAS has its own invitation mechanism in the contract.

If someone else uses your invitation link when registering a DAS account or fills in your DAS account as a inviter. Then, you will receive 10% of others’ registration cost as an invitation bonus.

The reward will be credited instantly in CKB. The rewards can be viewed in「Rewards」section in DAS DApp.

More About DAS

If you have any questions about DAS, please join and ask in DAS community and we will answer your questions.

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.bit (Previously DAS)

.bit (Previously DAS)

Your decentralized identity (DID) for Web3.0 life. (

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