Experience Layer of Blockchain

Cardstack(CARD) is an open source framework and consensus protocol. Cardstack wants to organize, mix and match features from different apps and DApps without the user having to worry about different interfaces, subscriptions, managing different tokens and more. The main value proposition of the Cardstack ICO is to breakdown the user experience of disparate software, cloud and blockchain silos which now exist on various levels of the digital world, allowing both developers and users to engage in customizable workflows.

To overcome these disparate app silos, Cardstack offers a new UI, deployed via the web or as a peer-to-peer app, which turns each service created by open-source developers into a “card”. Each card comprises a visual embodiment of key information, whereby users can then connect related cards for any type of workflow or utility they desire. These cards are the point of interaction between local services, cloud-based services and blockchain services all on one interface called Cardstack Hub.Underlying the Cardstack ecosystem is the Cardstack Token (CARD), an Ethereum-based ERC20 token.

Each user must purchase Cardstack Tokens (CARD) to access every service in the software ecosystem. The CARDS are then converted into a stable currency called Software and Services Coupons (SSC), which are then sent to an app contract to establish a retainer agreement. The CARD tokens are then locked inside a reward pool until the reward allocation cycle is initiated, triggered by a block-based timer.

When a user uses an app, both on and offchain data are collected and reported to the app contract, signaling the user has redeemed a portion of the balance contained in the retainer (SSC). This aggregated history of redemption events is the basis on which the network-wide reward pool smart contract determines an attribution and allocation of rewards to makers and miners within the ecosystem.The purpose of this token economic structure is to cover costs as well as fees and royalties owed to the teams who contribute to building apps and services on the platform.

One of the most important features Cardstack will deploy is an entry channel payment system that does not require users to purchase cryptocurrency from an exchange. Users can simply pay with fiat, such as a credit card, to purchase CARD tokens directly on the platform, bypassing the need for any prior familiarity with crypto.

Once users purchase CARD tokens, they are stored on a native wallet accessible from the Cardstack Hub. CARD tokens held in the native wallet are then used to purchase SSCs for every app and service they users with to access. To make any project appealing to the mass consumer market, this type of simplified entry into the cryptospace is a necessity.

Token Information

  Ticker: CARD

  Token type: ERC20

  ICO Token Price: 1 CARD = 0.0170 USD

  Fundraising Goal: 35,000,000 USD

  Sold on pre-sale: 27,000,000 USD

  Total Tokens: 6,000,000,000

  Available for Token Sale: 40%

  Whitelist: Yes

  Know Your Customer (KYC): Yes (period isn’t set)

  Сan’t participate: USA

  Bonus for the First: 10% for Pre-Allocation

  Min/Max Personal Cap: TBA / 50000 USD

  Token Issue: Within 30 days of the end of the TGE

  Accepts: ETH, BTC, USD

Please visit links below for more information :

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Whitepaper :


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