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  • Quantum Coin Vision PaperVision
  • Quantum Coin WhitepapersWhitepapers
    • Quantum Resistance
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    • Heisen GameChain
  • Quantum Coin DetailsDetails
    • Smart Contracts
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Y2Q

Y2Q (Year2Quantum) is the time when currently known asymmetric cryptography algorithms such as RSA, ECDSA will be broken by quantum computers (for example, by using Shor's algorithm). It is an analogy to the Y2K problem.

What this means for quantum vulnerable blockchains such as Bitcoin will be broken; for example, wallets can be broken to steal the coins. Imagine someone with a quantum computer who can steal the funds from Satoshi's wallets. QuantumCoin uses powerful post quantum cryptography algorithms that protects from such quantum computer attacks.

To serve as a reminder of the Y2Q problem, the Y2Q meme token has been launched on the quantum coin blockchain. Y2Q is the first ever quantum resistant erc20 compatible token on a live mainnet that uses NIST standardized post quantum cryptography.

The Y2Q token is also meant as a test token for testing the token functionality. The desktop wallet can be used to send and receive tokens.

All accounts on mainnet that had coins or participated in transactions or were genesis validators, as of March 9th 2025 were sent 1000 tokens each. The total supply of #Y2Q is 1,000,000 tokens.

Contract: 0xa8036870874fbed790ed4d3bbd41b2f390b9858ff021f2993e90c6d1cbb167c7
Block Explorer: https://quantumscan.com/account/0xa8036870874fbed790ed4d3bbd41b2f390b9858ff021f2993e90c6d1cbb167c7/txn/page

Y2Q token is not intended to be, or to be the subject of, an investment opportunity, investment contract, or security of any type.

Quantum Coin Vision
Vision

The Vision of Quantum Coin.

Quantum Coin Quantum Resistance
Quantum Resistance

Quantum Resistance in the Quantum Coin blockchain.

Quantum Coin Blockchain Smart Contracts
Smart Contracts

Smart Contract support in the Quantum Coin blockchain.

Quantum Coin Proof-of-Stake consensus
Consensus

Proof of Stake consensus.

Data Availability in Quantum Coin Blockchain
Data Availability

Data Availability, long term and short term.

Quantum Coin Blockchain Allocation
Blockchain Allocation

Bitcoin + Ethereum + Dogecoin + DogeP multi-fork.

Dynamic Transactions Per Second model, Quantum Coin Blockchain
Dynamic TPS

Dynamic Transactions Per Second model.

Quantum Coin Block Explorer
Block Explorer

QuantumScan.com

Quantum Coin Github source code, documentation
Github

Source code, documentation are maintained in Github.

Quantum Coin Improvement Proposals
QCIPs

Quantum Coin Improvement Proposals

Help

Quantum Coin is developed and maintained by an open community. Hop on to the community discord server for help with development.

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Documentation Introduction Help!

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