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Quantus (QTC)

QUANTUS

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Quantus (QTC)

Date of Issue: 2026-09-11

QUANTUS Price Today

124.594

USD-4.16%

24H Volume (USD)

$35.55M

Market Cap (USD)

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Fully Diluted Market Cap (USD)

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All Time High

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Total Circulation

-- QUANTUS--
Total Supply-- QUANTUS

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QUANTUS/USDT124.594-4.16%285,287.94

Introduction

Quantus (QTC) is a quantum-secure Layer 1 blockchain designed as private, scalable peer-to-peer electronic cash. The network uses NIST-standardized ML-DSA-87 post-quantum signatures, Poseidon2 Proof of Work, and zero-knowledge proofs to provide quantum-resistant security and private transactions.

QTC is the native cryptocurrency of Quantus. The network is designed specifically as a store-of-value and payment blockchain rather than a general-purpose smart contract platform. Quantus uses a fixed 21 million QTC supply cap, Proof of Work mining, encrypted transactions, multisignature accounts, and security features designed for high-assurance self-custody.

Project Background

Quantus was built from the ground up around post-quantum cryptography rather than retrofitting quantum resistance onto an existing blockchain. The protocol uses ML-DSA-87, also known as Dilithium-5, for transaction signatures and incorporates post-quantum cryptography into the network communication layer.

Quantus uses a Substrate-based architecture with a custom runtime and Proof of Work consensus. Poseidon2 replaces SHA-256 as the network's Proof of Work hash function because it is substantially more efficient to represent inside zero-knowledge proof circuits. The project explicitly distinguishes this design choice from quantum security, as Poseidon2's primary purpose is ZK compatibility.

The network's privacy system, known as Wormhole, uses recursive zero-knowledge proofs to aggregate transactions. This allows Quantus to reduce the effective on-chain footprint of its larger post-quantum signatures while providing encrypted transaction functionality.

Quantus also includes reversible transactions, guardian accounts, human-readable checkphrases, multisignature accounts, and other security mechanisms intended to reduce the risk of accidental transfers, compromised keys, and physical coercion.

The blockchain is optimized for monetary use rather than general-purpose smart contracts. Quantus does not provide an Ethereum-style smart contract environment. Its protocol instead focuses on peer-to-peer payments, private transfers, secure custody, mining, and scalable value transfer.

The network uses a Poseidon2-based Proof of Work algorithm known as QPoW. Mining consists of searching for a nonce that produces a valid Poseidon2 hash below the current difficulty target. Anyone can participate in mining without staking capital or obtaining permission from a validator set.

History

Quantus was developed as a purpose-built blockchain for quantum-resistant money. Its architecture combines post-quantum cryptography, zero-knowledge proofs, Proof of Work, and privacy-preserving transactions within a single Layer 1 protocol.

The project developed its cryptographic infrastructure alongside the blockchain itself, including implementations of ML-DSA, Poseidon2, Plonky2-based zero-knowledge systems, post-quantum networking components, and quantum-safe wallet infrastructure.

Quantus launched its mainnet on September 9, 2026. The mainnet uses QTC as its native token and has a fixed 21 million supply cap. The production network is based on the Quantus mainnet genesis runtime and uses SS58 address format 189.

The project has continued development across the core blockchain, mobile wallet, mining software, block explorer, zero-knowledge circuits, cryptographic libraries, post-quantum networking, and cross-chain infrastructure. The public Quantus repositories include more than 60 repositories covering the protocol and surrounding ecosystem.

By September 2026, the Quantus codebase had reached the 1.0.2-Qm release, while the public repositories continued receiving updates to the chain, explorer, wallet, CLI, documentation, and mining software.

Quantus also maintains research and development programs focused on post-quantum security, ZK scalability, mining, interoperability, and the migration of existing blockchain infrastructure toward quantum-resistant cryptography.

Tokenomics and Emissions

QTC has a fixed maximum supply of 21,000,000 coins. At genesis, 27% of the maximum supply, equal to 5,670,000 QTC, was minted as a one-time allocation. The remaining 73%, equal to 15,330,000 QTC, can only enter circulation through Proof of Work mining.

The genesis allocation includes investor, founder, and team holdings as well as other initial allocations. The project states that investor and team holdings are subject to on-chain vesting schedules rather than entering circulation immediately.

Quantus uses a smooth exponential emission curve rather than Bitcoin's periodic halving model. The block reward is calculated from the remaining supply using the formula (maximum supply - current supply) / 50,000,000. As additional QTC enters circulation, the reward automatically declines.

The network targets a 12-second block interval and adjusts mining difficulty on every block. The QPoW algorithm uses Poseidon2 and a 512-bit mining target, with miners searching for valid nonces against the current network difficulty.

All standard block rewards are paid to miners. Quantus does not use a mining-time developer tax. Transaction fees are used to compensate miners and, for encrypted transfers, a portion of the fee is burned.

Transparent transactions using ML-DSA signatures have fees determined by the selected signature security level. Encrypted transactions currently use a fee of 0.04% of the transferred amount with a 0.01 QTC minimum, with half of the fee going to miners and half being burned.

Fee burning reduces the current supply and effectively returns burned QTC to the remaining emission budget while preserving the 21 million QTC supply cap. The monetary system is therefore designed to retain miner incentives indefinitely as long as the network continues processing transactions.

Roadmap

Quantus development is focused on expanding quantum-secure money infrastructure, improving zero-knowledge scalability, strengthening wallet security, and developing interoperability with other blockchain ecosystems.

Zero-knowledge development includes continued optimization of the Wormhole privacy system and recursive proof aggregation. The current architecture aggregates encrypted transfers into compact proofs, with further aggregation designed to increase effective transaction throughput.

Wallet development includes mobile applications, cold-storage support, multisignature accounts, guardian functionality, clear signing, human-readable checkphrases, and hardware wallet integrations. The Quantus CLI also supports quantum-safe wallet management and air-gapped signing workflows.

The project is developing post-quantum networking across the entire protocol stack. This includes ML-DSA-based node identities, ML-KEM-768 and ML-DSA-87 for encrypted peer communication, and post-quantum adaptations of the underlying networking libraries.

Quantus is also developing interoperability infrastructure through NEAR integration and multi-party computation components. The goal is to provide cross-chain access to QTC while maintaining security properties appropriate for a post-quantum network.

Future protocol work includes continued cryptographic upgrades, ZK proof optimization, mining improvements, node infrastructure, ecosystem tooling, and additional research into quantum-resistant blockchain security. Quantus uses Substrate runtime upgrades to allow protocol changes without requiring conventional hard forks.