Cryptocurrency Cardano (ADA): exchange rate, blockchain overview and Ouroboros algorithm

Cardano ADA

Cryptocurrency · Layer 1 · Proof of Stake (PoS) · launched in 2017

№15of 40 004

$0.2148
Price −2.63%
$7.68 billion
Capitalization
$263.75 million
Volume over 24 hours
0.28%
Dominance
VolumePrice, $

Order book data is delayed and for informational purposes only.

About the coin

Circulating supply
36.81 billion ADA
Total supply
44.99 billion ADA
Maximum supply
45 billion ADA
Fully diluted capitalization
$9.39 billion
24h high
$0.2231
24h low
$0.2082

Cardano (ADA) is a high-tech decentralized layer-1 blockchain created by Ethereum co-founder Charles Hoskinson in 2017. The project stands out for its unique academic approach: its entire architecture is based on peer-reviewed scientific research and rigorous testing methods. The network operates on an energy-efficient Proof-of-Stake (PoS) consensus algorithm called Ouroboros.

The platform is designed for secure deployment of smart contracts, decentralized applications (dApps), and creation of global financial systems. The native ADA token is used to pay transaction fees, secure the network through staking, and participate in voting within the decentralized governance system (DAO).

Additional information

Project website  Whitepaper  Block explorer 

Coins issued 36.81 billion of 45 billion ADA
81.80% of the maximum supply 8.19 billion ADA left to mine

FAQ

  • Cardano is a decentralized public Layer 1 blockchain platform with open source code. It was created to run smart contracts, create decentralized applications (dApps), and conduct secure multitasking transactions. The project is distinguished by a rigorous scientific approach, where each update undergoes expert review by scientists and engineers before implementation.

  • The project was founded in 2015 by Charles Hoskinson, one of Ethereum's co-founders, and officially launched in 2017. Cardano's main distinction is its two-layer architecture: one handles calculations and coin transfers (CSL), while the second manages smart contracts and applications (CCL), enhancing security and scalability.

  • Cardano uses an innovative and mathematically proven Proof-of-Stake (PoS) consensus algorithm called Ouroboros. It divides time into cycles (epochs and slots) and randomly selects slot leaders to create blocks. Ouroboros provides the highest level of security with minimal power consumption, unlike energy-intensive GPU mining.

  • Staking in the Cardano network is maximally convenient and secure: user coins are never locked ("frozen") by a smart contract and can be spent at any time. ADA holders can delegate their votes to reliable stake pools, helping ensure network security and receiving regular rewards (approximately 4-5% annually) in return.

  • The native token ADA is named after Ada Lovelace, the first programmer in history. It serves three key roles: it is used to pay fees for sending transactions and executing smart contracts, is applied in the staking mechanism to secure the blockchain, and grants voting rights in Project Catalyst — a decentralized governance system where the community distributes grants for development.

This section is for reference only and shows global market data. MONIQ is not a crypto asset service provider, does not carry out operations with crypto assets and does not give individual investment advice.