Darwinia Crowdloan: Metaverse NFT Blind Package Rewards Release Now!

Published in
4 min readMar 17, 2022


Supporters! We are distributing the Metaverse NFT Blind Package rewards of the Darwinia Polkadot Slot Auction. Thanks for contributing to Darwinia Network!

Claim your Metaverse NFT Blind Package Rewards


According to the rules, as long as supporters’ contribution share is greater or equal to 10 DOT during the whole crowdloan(third-party exchanges or PLO aggregators are not eligible), they can get an Evolution Land Columbus Continent Metaverse NFT Blind Package.

Unfortunately, Darwinia didn’t win a batch 2 slot. According to the reward rules, the corresponding token reward will not be issued.

How to claim NFT

Go to Darwinia PLO Page, connect your wallet and there will be a button below the Metaverse NFT Package of your contribution dashboard, click this Claim button and fill in your Crab Smart Chain address (For those who want a quick answer on what is the Crab Smart Chain address, skip to the section—FAQs) that prepares to receive the NFT rewards, please click to claim after confirming your information. And when you claim your NFT reward, this extrinsic happens on Polkadot Network, please prepare a little DOT as your gas fee.

There will display “extrinsic success” after you sign the extrinsic for claiming, then you can track this through Subscan Explorer.

Fill in your address and click to search, there will be an Action called system(remark), click the drop-down button to view details, and you will find the address that you filled to receive the NFT blind package before has been recorded on-chain.

⚠️ NOTE: The NFTs can only be “claimed” now but will be delivered at the end of this month, after the 2 rounds of Evolution Land sales end. The NFT Blind Package rewards will be directly distributed to Crab Smart Chain Address that you filled before. Please track the NFT rewards by switching to Columbus Continent of Evolution Land, or stay tuned on our official Twitter.

Disclaimer: Crowdloan via exchange or mobile wallet is provided by a third party, not Darwinia. Darwinia does not guarantee and does not assume any responsibility for, the acts or omissions of the third party, the performance of their products or services.


What’s the Crab Smart Chain?

There are two chains in the Crab network, Crab Chain(CC) and Crab Smart Chain(CSC). They provide two sets of interfaces and chain structures but share the same nodes network, state storage, and native token(CRAB).

Crab Smart Chain is for EVM compatibility and provides users with the ability to create and interact with smart contracts.

How can I create the Crab Smart Chain address?

  1. Create an account on MetaMask Wallet(skip this step if you have already).
  • Download MetaMask Wallet for Chrome or Firefox and add it to your browser.
  • Please store your password and secret recovery phrase safely when you create a new account. Do not screenshot and share with others!

You can also import an account using a secret recovery phrase.

2. Please go to https://docs.crab.network/ and click the Connect Wallet on the right upper corner, then you can see the RPC configuration parameters of the Crab Network, click and then the corresponding network RPC will be added automatically.

3. Then you can see and paste your Crab Smart Chain address.

1: It shows that you are on the Crab Network.

2: The Crab Smart Chain address starts with “0x”.

Why shows failure when I claim the NFT?

When you claim your NFT reward, this extrinsic happens on Polkadot Network, and please prepare a little DOT as your gas fee.

Why no RING/KTON rewards to claim?

Unfortunately, Darwinia didn’t win a batch 2 slot. According to the reward rules, the corresponding token reward will not be issued.

Contact Us

If you run into any problem or have any requests, please send an email to hello@darwinia.network.

About Darwinia Network

Follow Us: [Github] [Website] [Medium] [Telegram] [Twitter]

Darwinia Network is a decentralized cross-chain bridge network building on Substrate. It provides a safe and general bridging solution, connects to Polkadot, Ethereum, TRON, and other heterogeneous chains by cross-chain transfer of assets and remote chain calls. The application areas of Darwinia Network include DeFi, cross-chain NFT trading, games, etc.

Darwinia Network has gained a high reputation and recognition along the way to build the decentralized cross-chain bridge protocol. Darwinia was written in Polkadot light-paper as one of the friends of Polkadot and Substrate. And Darwinia was selected to join Substrate Builder Program and Web3.0 Bootcamp, and for the outstanding work in Substrate Builder Program, Darwinia Network was officially awarded the Level 2 badge by Parity. The products and tools developed by Darwinia have been rewarded three W3F Grants.

Darwinia has been contributing to the compatibility and interoperability of the Metaverse.




As an open cross-chain bridge protocol based on Substrate, Darwinia focuses on the construction of future Internet of Tokens. TG: http://t.me/DarwiniaNetwork