Zone des débutants


No. 60
Smart Contract Platform
ALGO Dernier prix
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Volume 24H(USD)
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Tendances du marché

ALGO Changement de phase
Les 7 derniers jours
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Au cours des 6 derniers mois
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Changement 24H
Changement 30D
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Présentation de la crypto

What is Algorand (ALGO)

Algorand, an open-source decentralized platform, leverages a unique Proof-of-Stake model to support a dual-layer structure, ensuring a harmonious balance among decentralization, scalability, and security. This is a significant challenge in the cryptocurrency world, where achieving all three aspects simultaneously is often difficult. Launched in 2019, Algorand stands out in the blockchain space with its mission to provide a robust foundation for both new and existing businesses in a decentralized setting. Its native token, ALGO, is central to this ecosystem, fostering a decentralized economy and facilitating equitable participation.

In Algorand, users can actively engage by conducting instant transactions with ALGO and earning rewards. The system revolves around ALGO holders and those who operate nodes, contributing to the network's stability and growth. Algorand empowers its users by offering the capability to develop smart contracts, which paves the way for creating new tokens and decentralized applications (dApps). It positions itself as an alternative to Ethereum's smart contract capabilities, but with a more scalable approach, thanks to its Pure Proof-of-Stake system. The Algorand Standard Asset (ASA) feature is a key component, allowing users to introduce new tokens to the network or migrate existing assets into Algorand's ecosystem, thereby joining its expansive decentralized economy.

How does Algorand (ALGO) work?

The Algorand network adeptly combines security, scalability, and decentralization through its Pure Proof-of-Stake consensus mechanism, which incorporates a Byzantine agreement protocol. This innovative protocol ensures the safety of staked ALGO balances, even if a node is compromised, by utilizing uniquely created automation keys for network participants. The network's security hinges on this Pure Proof-of-Stake protocol, which restricts potential malicious activities to users holding a majority of ALGO funds. However, the design discourages such actions, as any malicious behavior by a majority holder would lead to a decrease in ALGO value, ultimately devaluing their funds.

ALGO transactions stand out for their speed and finality, with the network capable of processing up to 1,000 transactions per second. To control the supply and incorporate an anti-inflation feature, the total ALGO supply is capped. All ALGO tokens were created at the network's inception and are systematically distributed to holders and network participants with each new block. Algorand also addresses the common blockchain issue of storage. New users contribute to network storage from the moment they join, streamlining their integration into the decentralized economy. By implementing these features and protocols, Algorand successfully operates a dual-layer decentralized network, offering a range of applications and utilities.

History of Algorand

Algorand (ALGO) was created by a seasoned cryptography expert, Silvio Micali, who is a professor at the Massachusetts Institute of Technology (MIT). Micali, with his extensive background, has contributed significantly to the development of cryptographic technologies widely utilized in leading blockchain projects, including Cardano. He has co-developed pivotal cryptographic elements such as zero-knowledge proofs, verifiable random functions, and various other protocols, with his expertise dating back to the 1980s.

Established in 2017 by Micali, Algorand is supported by the Algorand Foundation. The platform was conceptualized with the goal of addressing the challenging trilemma faced by numerous blockchain networks: achieving scalability, decentralization, and security, all in tandem. Micali envisioned a borderless economy through Algorand. Like many alternative cryptocurrencies, Algorand emerged as a solution to the limitations perceived in Bitcoin. In 2015, after studying Bitcoin, Micali was inspired to develop his own blockchain network, one that would offer enhanced scaling, security, and complete decentralization. Following a two-year testing phase, Algorand was officially launched.

The year 2019 marked a significant milestone for Algorand with the opening of its testnet for public participation, soon followed by the launch of its mainnet, signaling a new phase in the platform's development.


Token Utilities

  • Transaction Fees: ALGO tokens are used to pay for transaction fees on the Algorand network. These fees are typically low, making transactions cost-effective.
  • Staking and Participation Rewards: ALGO holders can participate in the network's consensus mechanism by staking their tokens. By doing so, they help secure the network and, in return, earn participation rewards. This process is part of Algorand's Pure Proof-of-Stake (PPoS) consensus mechanism.
  • Governance: ALGO holders can participate in the governance of the Algorand network. By staking their tokens, they gain the ability to vote on key decisions regarding the network's development and management, such as software upgrades and funding allocations.
  • Decentralized Applications (dApps): Developers can use ALGO tokens to create and power decentralized applications (dApps) on the Algorand blockchain. This includes paying for computational resources and other network services required by their dApps.
  • Asset Creation and Management: The Algorand platform allows the creation of new tokens (Algorand Standard Assets - ASAs) and the execution of complex smart contracts. ALGO tokens can be used for the creation and management of these digital assets, which can represent a wide range of applications from new cryptocurrencies to tokenized real-world assets.
  • DeFi and Financial Services: ALGO tokens are integral to the DeFi (decentralized finance) applications built on the Algorand network, facilitating activities such as lending, borrowing, and yield farming.
  • Liquidity and Trading: As a cryptocurrency, ALGO is traded on various exchanges and can be used to provide liquidity in trading pairs, both within the Algorand ecosystem and in the broader cryptocurrency market.
  • Security and Incentivization: Holding and staking ALGO helps secure the network against attacks. The incentive structure for holding and staking ALGO is designed to encourage network participation and security.

Token Distribution

  • Community & Governance Rewards: 1,757.26 Million
  • Ecosystem Support: 1,176.05 Million
  • Foundation Endowment: 363 Million

Why Is Algorand (ALGO) Valuable?

  • High Scalability with Efficient Consensus Mechanism: Algorand is designed for high scalability, utilizing a refined proof-of-stake consensus mechanism. This advanced approach enables the network to process transactions efficiently, achieving remarkable speeds of around 1,000 transactions per second.
  • Developer-Friendly Environment: The blockchain is notably developer-friendly, offering support for a wide array of programming languages. As stated on the Algorand website, the platform is compatible with languages such as Java, JavaScript (including node.js and browser versions), Go, Python SDKs, and REST APIs. Additionally, it embraces community SDKs in languages like Rust, Swift, PHP, Dart, C#, and more, broadening its accessibility to developers.
  • Unmatched Operational Reliability: Since its inception, Algorand has maintained an impressive record of zero downtime. This is particularly noteworthy when contrasted with other blockchains like Solana, which have experienced multiple outages. Algorand's consistent operational reliability is a testament to its robust infrastructure.
  • Immutable Ledger Without Forks: Unique to Algorand is its no-fork structure. The blockchain's ledger does not split or fork when new blocks are added. This characteristic is crucial as it prevents the blockchain from fragmenting into separate entities and ensures the impossibility of double-spending within its network. This feature adds a layer of security and integrity to the Algorand blockchain, making it a reliable platform for various applications.


  • June 2019 - Algorand publicly launched its mainnet, introducing its pure proof-of-stake blockchain
  • November 2019 - Support for atomic transfers added, enabling complex transactions
  • December 2019 - Algorand 2.0 upgrade added smart contract functionality
  • June 2020 - Algorand launched governance model allowing holders to vote on network decisions
  • September 2021 - Added support for multi-signatures and batch transactions, boosting DeFi capabilities
  • March 2022 - Highest throughput achieved so far on the network - over 1,100 TPS
  • July 2022 - Collaboration with Circle enabled USD Coin (USDC) stablecoin to be supported on Algorand
  • September 2022 - Market cap peaked over $9 billion making it a top 20 crypto asset
  • November 2022 - More than 11 million unique accounts have been created, breaking previous records
  • December 2022 - Average block time improved to under 4.5 seconds giving instant transaction confirmations

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