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Crypto Basics

Alephium: Shattering Limits with Sharding and Proof of Less Work

  • 06 May, 2024

  • 2 Min read

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Alephium: Shattering Limits with Sharding and Proof of Less Work

Delving into blockchain's evolving landscape reveals standout projects like Alephium (ALPH), addressing key challenges in decentralization with innovative solutions. Let's explore this pioneering venture at the forefront of a new decentralized era.

What is Alephium?

Alephium is a Layer 1 next-generation blockchain network designed to address the limitations of existing solutions and usher in a new era of decentralized applications (dApps) and decentralized finance (DeFi). Built on a novel sharding algorithm called BlockFlow, Alephium enhances the Unspent Transaction Output (UTXO) model and employs a Directed Acyclic Graph (DAG) structure for consensus among shards, enabling the network to handle over 10,000 transactions per second.

By leveraging core technologies from Bitcoin, such as Proof-of-Work (PoW) and the UTXO model, Alephium inherits the renowned security, decentralization and immutability of the Bitcoin network. This foundational framework allows Alephium to introduce its own take on scalability through sharding, significantly improving transaction processing speeds, energy usage, and enhancing overall network efficiency.

What is ALPH Token?

At the heart of Alephium lies its native token, ALPH. Serving as the primary incentive for miners on the Alephium network. ALPH has a maximum supply of 1 billion tokens mined over 80+ years, ensuring a controlled circulation that supports the network's value and stability.

What Problem Does Alephium Solve?

Alephium addresses the blockchain trilemma by balancing scalability, security, and decentralization. Its innovative sharding technology, coupled with a stateful UTXO model, allows Alephium to process thousands of transactions per second, while maintaining high security and scalability for building secure dApps.

What Makes Alephium Stand Out?

  • Scalability through Sharding: Leveraging Blockflow's sharding technology, Alephium achieves unparalleled transaction throughput, making it one of the fastest smart-contract capable PoW blockchains available.
  • Energy Efficiency: The Proof of Less Work (PoLW) consensus mechanism significantly reduces energy consumption by over 87% compared to traditional PoW systems, making Alephium an eco-friendly choice.
  • Programmable & Robust: Alephium's stateful UTXO model combines the best aspects of UTXO and account-based models, offering a flexible, secure foundation for dApps.
  • Custom VM & Programming Language: With its own virtual machine and tailored programming language, Alephium ensures enhanced security, expanded possibilities and a smooth development experience for smart contracts and dApps.
  • UX focus: Alephium offers a full suite of wallets, desktop, mobile and browser extensions.
  • Interoperability & Ecosystem: The Alephium Bridge enhances the ease of transactions with other blockchains, starting with ERC-20 tokens and ETH.

Interested in making a move? Trade now and explore the opportunities that Alephium has to offer.

Trade ALPH


Don’t invest in crypto unless you're prepared to lose all the money you invest. This is a high-risk investment and you should not expect to be protected if something goes wrong. Take 2 minutes to learn more.

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  • Digital Money Platform
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  • Digital Money Platform
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