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Comprehensive glossary of all Xcoin terms and concepts. Learn everything from basics to advanced topics.
Select a term from the list to learn more.
Comprehensive glossary of all Xcoin terms and concepts.
A data structure where transactions reference and validate two previous transactions, enabling parallel processing instead of sequential blocks.
Zero-Knowledge Scalable Transparent Arguments of Knowledge. Cryptographic proofs that verify transaction correctness without revealing sender, receiver, or amounts.
A scaling solution that bundles thousands of transactions into a single cryptographic proof, reducing on-chain data while maintaining privacy.
Cryptographic methods that allow one party to prove to another that a statement is true without revealing any information beyond the validity of the statement itself.
A proprietary 512-bit version of the Advanced Encryption Standard, designed to deliver an extreme level of cryptographic security—far beyond what's used in any systems today.
The hash function at the heart of Xcoin's cryptographic foundation. It transforms any input into a unique, fixed-length fingerprint that can't be reversed, forged, or faked. Optimized for zero-knowledge proofs and quantum-resistant.
A modern hash function designed specifically for use in zero-knowledge proof systems like zk-Rollups and zk-STARKs. Optimized for efficiency inside zk-proofs, reducing proof size, generation time, and computation cost.
Cryptographic algorithms designed to be secure against attacks from both classical and quantum computers. Xcoin uses NIST-approved post-quantum algorithms.
A stateless hash-based signature scheme approved by NIST for post-quantum security. Provides long-term security against quantum computer attacks.
Winternitz One-Time Signature Plus. A hash-based signature scheme used in post-quantum cryptography for quantum-resistant security.
National Institute of Standards and Technology. A U.S. federal agency that approves cryptographic standards. Xcoin uses NIST-approved post-quantum algorithms.
One-time addresses generated for each transaction, making it impossible to link payments to your identity or wallet. Ensures complete unlinkability.
A cryptographic method that lets a user sign a transaction anonymously within a group—so that no one can tell who actually signed it.
An advanced cryptographic protocol used in Xcoin for efficient zero-knowledge proof generation and verification.
A distributed network of independent servers that verify cryptographic integrity of transactions without seeing transaction contents.
Provides encrypted multi-hop routing. Validators also function as SEP nodes, creating comprehensive privacy infrastructure.
The ability to validate multiple transactions simultaneously, enabled by DAG architecture. Unlike blockchains that process transactions sequentially.
The first block in a blockchain or DAG network. In Xcoin, all 21 million coins are created in the Genesis Block with no pre-mine.
The production blockchain network where real transactions occur, as opposed to testnet. Xcoin mainnet will launch after the XXX Token phase.
The token that entitles holders to receive one Xcoin from the Genesis supply at mainnet launch, and grants full voting power in the XXX DAO. XXX Tokens have a fixed supply with no inflation or dilution.
The native cryptocurrency of the XXX DAG network. A truly private, quantum-secure, and community-governed cryptocurrency with a fixed supply of 21 million.
All 21 million Xcoins are minted in the Genesis Block—with no mining, no inflation, and no future coin creation. The DAO controls how coins are used, distributed, or reserved—with no central authority, no founders holding the keys, and no corporate manipulation.
No block rewards, no new token generation, no staking inflation. Validators earn transaction fees only, maintaining purchasing power over time.
Coins created before public launch, often giving advantages to early investors or developers. Xcoin has NO pre-mine - all coins are created in Genesis Block.
A launch model where all coins exist from the start and are distributed publicly, with no pre-mine advantages or private sale benefits.
Each XXX Token entitles its holder to receive one Xcoin from the Genesis supply at mainnet launch. Simple 1:1 redemption.
The right to vote in the XXX DAO. Each XXX Token grants full voting power for protocol changes, funding, and ecosystem decisions.
Fees paid by users for transactions. Validators earn a portion of these fees as rewards, creating a sustainable revenue model without inflation.
Decentralized Autonomous Organization. The governance layer where token holders propose and vote on protocol changes, funding, and ecosystem decisions.
An organization governed by smart contracts and token holder voting, with no central authority. The XXX DAO controls protocol evolution and treasury.
The ability to participate in governance decisions. In XXX DAO, each XXX Token represents one vote, ensuring democratic decision-making.
Formal suggestions submitted by token holders for protocol changes, funding allocations, or ecosystem decisions. Voted on by the community.
The XXX DAO manages treasury funds collected from transaction fees and other sources, allocating them based on community votes for ecosystem development.
Governance decisions recorded and executed directly on the blockchain, ensuring transparency and immutability of all protocol changes.
Decision-making power distributed among all token holders rather than centralized in a company or foundation. True decentralization.
A node operator who verifies transactions and maintains network security. Anyone meeting hardware requirements can become a validator and earn transaction fees.
A server running validator software that participates in transaction verification and network consensus. Requires standard hardware, no mining equipment needed.
The distribution of network control across many independent participants rather than a central authority. Xcoin achieves true decentralization through open validator participation.
Transaction verification performed by a distributed network of independent validators worldwide, with no single point of failure or control.
Anyone meeting hardware requirements can become a validator. No permission required, no privileged nodes, ensuring equal participation rights.
The network cannot be censored or controlled by any single entity, government, or organization. Transactions cannot be blocked or reversed.
The network continues operating even if individual validators go offline. No single point of failure ensures high availability and resilience.
Every Xcoin transaction is private by default — no settings, no opt-ins. Full anonymity is automatic, with sender, receiver, amounts, and metadata all hidden on-chain.
Complete transaction privacy where only cryptographic correctness is verified—never the sender, receiver, or amount. Your financial activity remains completely hidden.
The ability to transact without revealing any information about the transaction. Sender, receiver, and amounts are all hidden by default.
Data about data. In blockchain context, information about transactions (who, when, how much) that can reveal patterns. Xcoin protects against metadata collection.
Transactions that cannot be traced back to their origin or linked to other transactions. Achieved through stealth addresses and zero-knowledge proofs.
Transaction amounts are completely hidden from validators and observers. Only cryptographic proofs verify correctness without revealing values.
Your real-world identity cannot be linked to your transactions or wallet addresses. Complete anonymity and privacy protection.
The ability to transact without fear of surveillance, discrimination, or control based on your financial activity. True financial sovereignty.
Complete control over your finances without third-party monitoring, censorship, or control. No one can freeze, reverse, or block your transactions.
Secure, read-only access keys that allow you to share specific data without giving anyone your login, password, or control over anything. Designed for situations where you need to prove, not expose.
Xcoin uses validator nodes instead of energy-intensive mining. Standard server hardware consumes minimal energy compared to proof-of-work systems.
The energy-intensive process of solving cryptographic puzzles to validate transactions in proof-of-work blockchains. Xcoin does NOT use mining.
A consensus mechanism requiring massive computational power and energy consumption. Xcoin uses DAG-based validation instead, which is 99% more energy efficient.
Locking tokens to participate in network consensus. Xcoin does NOT require staking. Validators earn transaction fees without locking tokens.
Xcoin's validator-based system uses 99% less energy than proof-of-work blockchains, with no mining equipment or specialized hardware required.
The number of transactions the network can process per second. Xcoin's DAG architecture enables 10,000+ TPS capacity.
The time it takes for a transaction to be confirmed and finalized. Xcoin achieves instant confirmations (<1 second) through DAG architecture.
The point at which a transaction is permanently confirmed and cannot be reversed. Xcoin provides instant finality through DAG validation.
The total number of transactions the network can process over time. Xcoin's parallel validation enables high throughput suitable for global scale.
The ability of a network to handle increasing transaction volume. Xcoin's DAG architecture scales with usage, enabling thousands of transactions per second.
The practice of secure communication and data protection. Xcoin uses advanced cryptography including zero-knowledge proofs and post-quantum algorithms.
Traditional cryptographic method vulnerable to quantum computers. Xcoin uses post-quantum alternatives (SPHINCS+, WOTS+) for future-proof security.
Advanced computers that can break traditional cryptography. Xcoin uses post-quantum algorithms to remain secure even when quantum computers become available.
Protection against attacks from quantum computers. Xcoin's post-quantum algorithms ensure assets remain secure as computing power advances.
Cryptographic signatures based on hash functions rather than mathematical problems. SPHINCS+ and WOTS+ are hash-based, providing quantum resistance.
Basic cryptographic building blocks (hash functions, signatures, proofs) used to construct secure systems. Xcoin uses advanced primitives for privacy and security.
The set of rules and standards that govern how the Xcoin network operates. Includes transaction validation, privacy mechanisms, and governance processes.
A sequential chain of blocks containing transactions. Xcoin uses DAG instead, which enables parallel processing and better scalability.
A collection of transactions grouped together in traditional blockchains. Xcoin's DAG doesn't use blocks—transactions reference each other directly.