What Is Arweave and How to Buy AR

Arweave utilises blockweave architecture and Proof of Access consensus to ensure permanent and sustainable data storage. Here’s how it works.

Jun 11, 2024

What Is Arweave Kv

Key Takeaways:

  • Arweave utilises a unique blockweave blockchain architecture and Proof of Access consensus mechanism to ensure permanent and sustainable data storage.
  • The network’s economic model uses endowments to fund indefinite data storage, with the assumption that the declining cost of data storage will sustain long-term preservation.
  • AR tokens are essential for transactional processes within Arweave, used for storage payments, mining rewards, and potentially participating in governance.
  • The fixed supply of 66 million AR tokens, strategic distribution, and an endowment pool all support the network’s goal of long-term data preservation.
  • Before committing to AR tokens, potential buyers should consider Arweave’s technological adoption, the increasing demand for permanent data solutions, and overall market volatility.


Arweave is a novel type of storage that backs data with sustainable and perpetual endowments, allowing users and developers to store data forever. Aiming to provide scalable, on-chain storage in a way that is permanent and cost-effective, Arweave’s decentralised network is built on a new type of blockchain called a blockweave. The technology was founded by Sam Williams and William Jones, then doctoral candidates from the University of Kent, as they sought to solve the issue of data impermanence and the associated loss of historical records.

Arweave is designed to combat the problem of ‘link rot’, where internet content disappears over time due to the cessation of hosting payments or other reasons. It enables data to be stored across a distributed network of computers, making Arweave an intriguing solution for archiving data, particularly in fields where data permanency is crucial, such as in academia, legal documentation, and historical records.

How Does Arweave Work?

Unlike traditional blockchains that form a linear chain of blocks, Arweave’s unique blockchain architecture is a graph-like structure called a ‘blockweave’, where each block is linked to two prior blocks: the previous block in the ’chain’ (as with traditional blockchain protocols), and a randomly chosen ‘recall block’ from the previous history of the blockchain.

Although Arweave’s blockweave data structure is not strictly a chain (i.e., a singly linked list), its innovative design allows for a ‘Proof of Access’ consensus mechanism, which selects a recall block from any previous block for the creation of a new block. This allows miners to efficiently store parts of the blockchain and verify new blocks without requiring full blockchain history. 

The system’s self-sustaining economic model is driven by endowments, using interest generated from upfront payments for data storage to incentivise miners to continue storing that data indefinitely. This economic model is based on the assumption that the cost of data storage will decrease over time due to technological advancements, making the initial endowment sufficient to cover the future costs of data storage.

Miners on the Arweave network are rewarded for providing storage space and verifying the network’s data integrity. To store data, users pay a one-time fee in AR tokens, which is then used to reward miners, who are required to provide proof of the random old data they store alongside new blocks. This helps to ensure that the network’s data remains accessible and tamper-proof.

What Is the AR Token Used For?

Arweave’s native cryptocurrency (AR) serves multiple crucial functions:

  • Storage Payments: Users spend AR tokens to pay for data storage on the network. This payment is calculated based on the volume of data being stored and the current price of storage on the network.
  • Mining Rewards: Miners earn AR tokens for storing data and participating in the network’s consensus mechanism. This incentivises them to accurately and reliably maintain the network’s data integrity.
  • Governance: In some contexts, AR token holders can participate in governance decisions, influencing the development and policy-making of the Arweave ecosystem.

Tokenomics of AR

The economic model of Arweave is designed to ensure the long-term sustainability of the network. The total supply of AR tokens is fixed, which encourages scarcity and potentially increases the value of the tokens as demand for permanent data storage grows. Below is a breakdown of Arweave’s tokenomics:

  • Fixed Supply: The total supply of AR tokens is fixed at 66 million, with no additional tokens to be created.
  • Distribution: Tokens were initially distributed through a public sale, and a portion is reserved for ongoing mining rewards.
  • Endowment Pool: Part of the initial token supply is held in an endowment pool, designed to fund the long-term storage of data by covering the operational costs of miners.

This structure aims to balance the immediate needs of paying miners with the long-term goal of providing sustainable and indefinite data storage.

How to Buy Arweave Crypto Token (AR) With Crypto.com

Crypto.com offers a user-friendly platform to buy AR crypto tokens and engage with the Arweave network. 

Follow these steps to buy AR on Crypto.com:

  • Complete the necessary verification process to unlock full access to the platform.
  • Deposit funds into the Crypto.com account; users can utilise fiat currency or other cryptocurrencies to fund their accounts.
  • Navigate to the ‘Buy’ section of the App and search for the AR token.
  • Specify the amount of AR tokens to acquire and review the transaction details.
  • Confirm the transaction and wait for the order to be executed.
  • Monitor the AR token holdings in the Crypto.com App, which doubles as a wallet.

Crypto.com provides a secure and reliable trading environment, ensuring that users can trade AR tokens with confidence. Take advantage of the platform’s intuitive interface, advanced trading features, and competitive fees to make the most of your trading experience.

Should You Buy AR Token?

Buying AR tokens should be considered within the context of both the project’s potential and the broader cryptocurrency market conditions. 

Below are several factors to consider:

  1. Demand for Data Permanency: As the digital age progresses, the demand for permanent data storage could see significant growth, potentially increasing the demand for AR tokens.
  1. Technological Adoption: The success of Arweave depends on widespread adoption by users and developers. The more the technology is adopted, the greater the demand for AR tokens.
  1. Market Volatility: Like all cryptocurrencies, AR tokens are subject to high volatility. Potential buyers should be aware of the risks and market dynamics.
  1. Project Development: Continued development and updates from the Arweave team can also affect the token’s value and trader interest.

Traders should conduct thorough research and consider their goals and risk tolerance before buying AR tokens.


Arweave presents a compelling solution to the problem of data impermanence, offering a decentralised, permanent data storage solution on the blockchain. With its innovative blockweave technology and economic model designed to ensure the long-term preservation of data, Arweave has the potential to play a critical role in the future of data storage. 

Whether for archival purposes, content distribution, or other applications where data permanency is valued, Arweave offers a unique value proposition in the blockchain space. As with any trade in volatile markets, buyers should proceed with caution and consider the project’s fundamentals and broader market trends.

Due Diligence and Do Your Own Research

All examples listed in this article are for informational purposes only. You should not construe any such information or other material as legal, tax, investment, financial, cybersecurity, or other advice. Nothing contained herein shall constitute a solicitation, recommendation, endorsement, or offer by Crypto.com to invest, buy, or sell any coins, tokens, or other crypto assets. Returns on the buying and selling of crypto assets may be subject to tax, including capital gains tax, in your jurisdiction. Any descriptions of Crypto.com products or features are merely for illustrative purposes and do not constitute an endorsement, invitation, or solicitation.

Past performance is not a guarantee or predictor of future performance. The value of crypto assets can increase or decrease, and you could lose all or a substantial amount of your purchase price. When assessing a crypto asset, it’s essential for you to do your research and due diligence to make the best possible judgement, as any purchases shall be your sole responsibility.

Share with Friends

Ready to start your crypto journey?

Get your step-by-step guide to setting up an account with Crypto.com

By clicking the Get Started button you acknowledge having read the Privacy Notice of Crypto.com where we explain how we use and protect your personal data.
Mobile phone screen displaying total balance with Crypto.com App

Common Keywords: 

Ethereum / Dogecoin / Dapp / Tokens