In Romanian translation it would be "51% attack" and refers to the situation in which at least 51% of the computing power of a network is in the hands of a single person or organization....
An "airdrop phishing site" is a type of fraudulent website set up by cyber attackers to steal cryptocurrency or personal data from users under the guise of participating in a legitimate "airdrop"....
When we talk about cryptocurrencies, Bitcoin is always in the spotlight. But what about other digital currencies on the market? They go by the name "altcoin", short for "alternative coins". In this article, we'll explore what altcoins are, how they differ from bitcoin, what types of altcoins exist and what...
Discover what Atomic Swap is and how it revolutionizes cryptocurrency exchange. Learn how this secure and decentralized technology works, allowing direct transactions between wallets without intermediaries....
The Block Reward is a fundamental concept in the cryptocurrency world, representing the financial incentive that participants in a blockchain network (miners or validators) receive for successfully adding a new "block" of transactions to the blockchain....
Token burn is a powerful economic tool in the cryptocurrency ecosystem, used to influence supply dynamics, reward holders and contribute to the long-term stability and sustainability of a project....
"Clipboard hijacking" (or "clipboard hijacking", "clipboard injection", or "PasteJacking") is a type of cyber attack in which malicious software or malicious scripts secretly manipulate the contents of a user's clipboard....
Confirmations are a core element in the functioning of cryptocurrencies, and understanding them is essential for any user. From transaction security to preventing fraudulent use of funds, confirmations play a key role in ensuring the integrity of the blockchain network....
Cross-chain (or "cross-chain interoperability") refers to the ability of different blockchain networks to communicate, exchange data and transfer assets between each other....
A Decentralized Autonomous Organization (DAO) is a digital entity, collectively organized and governed by its members, which operates on the basis of automated rules....
Decentralization is the fundamental principle of blockchain and cryptocurrencies, defining a system in which power and control are not concentrated in a single entity, but are distributed among a vast network of participants....
A decentralized application (dApp) is a type of software that runs on a blockchain network. Unlike traditional apps that run on centralized servers controlled by a single entity,...
An oracle is an entity or service that acts as a bridge between the blockchain and the outside world. Its role is to collect, verify and transmit off-chain data to on-chain smart contracts....
In simple terms, deflation is a generalized fall in the prices of goods and services. In macroeconomics, it is often associated with a contraction in the money supply. In the physical world, deflation can occur for a variety of reasons, such as productivity growth, technological advances or low demand. By...
Delegated Proof of Stake (DPoS) is a more efficient version of the Proof of Stake (PoS) mechanism. Instead of all cryptocurrency holders participating directly in the validation (as in classic PoS), they vote for a limited number of "delegates" who will then be responsible for validating transactions and creating new...
A DEX (Decentralized Exchange), or Decentralized Exchange, is a cryptocurrency exchange platform that operates without a centralized authority or intermediary. Unlike traditional (centralized) exchanges where you deposit your funds with a company, a DEX allows transactions directly between users (peer-to-peer), usually through smart contracts on a blockchain....
A digital signature is the electronic equivalent of a handwritten signature and has the same legal value. It is used to sign documents digitally and provides assurance that the document has not been altered and that the signer is authentic....
A digital wallet, also known as a digital wallet, is an app or electronic device that allows you to store financial information digitally and make payments quickly....
"ERC" stands for Ethereum Request for Comments. It is a set of technical documents that propose, define and standardize improvements, new features or conventions for the Ethereum blockchain....
An exit scam is a form of fraud in which the creators or operators of a business (often a cryptocurrency project, an investment platform or even an e-commerce site) collect funds from users/investors and then suddenly disappear with the money....
A fake exchange is a fraudulent online platform that pretends to be a legitimate cryptocurrency exchange but whose sole purpose is to steal your digital funds or personal information....
The term front-running refers to the unethical and sometimes illegal practice whereby a person or bot, having prior knowledge of a future major trade that will influence the price of an asset, executes its own trade before that major trade is processed in order to profit from the anticipated price...
Any kind of action on the Ethereum blockchain - be it a simple transfer of Ether (ETH), the unwinding of a smart contract (smart contract), the mining of an NFT or the use of a decentralized application (dApp) - requires computational resources. These resources are paid for in "gas"....
Gas limit is an essential setting in an Ethereum transaction that indicates the maximum amount of gas units you are willing to pay for that transaction or operation to be executed....
In the blockchain world, a hard fork is a fundamental and irreversible change to the protocol rules of a blockchain network. This change is so drastic that blocks and transactions created under the new rules are incompatible with those created under the old rules....
It is a common term among cryptocurrency users. It refers to holding on to your cryptocurrency and not exchanging it for FIAT money ( Lei, USD, EUR ) . This phenomenon started as far back as 2011 in Bitcoin, when enthusiasts were saying "HODL till death" to show an emotion...
"Honey pot in the context of cryptocurrencies refers to a type of scam, not a legitimate type of cryptocurrency. It is a digital trap designed to lure unsuspecting investors, promising high profits but with the ultimate aim of stealing their funds....
A hot wallet is essentially a type of digital cryptocurrency wallet that is connected to the internet. Unlike a 'cold wallet' which operates offline, a hot wallet is always 'active' and available to the user, facilitating quick access to your digital funds....
ICO, or Initial Coin Offering, is a funding technique specific to the cryptocurrency and blockchain universe. Through this process, startups or early-stage projects issue and offer specially created digital tokens to the public against established cryptocurrencies (such as Bitcoin or Ether) or occasionally traditional fiat currencies....
The IDO, or Decentralized Initial Offering, is a funding modality for blockchain initiatives, its main distinction being that it is run directly on a decentralized exchange (DEX) or through a specialized decentralized launchpad....
IEO stands for Initial Exchange Offering and is a method of fundraising for crypto projects, similar to an ICO, but with one crucial difference: it is hosted and managed directly by a cryptocurrency exchange....
Impermanent Loss is a temporary discrepancy in value that reflects the negative difference between the value of your assets if you had simply kept them in your wallet (hodl) and the value they have after you withdraw them from a liquidity pool....
Inflation is the general and sustained increase in the prices of goods and services in an economy over a given period of time. As prices rise, the purchasing power of money decreases, meaning you will need more money to buy the same goods and services you were buying before....
Interoperability in crypto refers to the ability of different blockchains and networks to interact with each other seamlessly. Basically, it's what allows a user to transfer assets from one platform, such as Ethereum, to another, such as Binance Smart Chain, without using complicated solutions or intermediaries....
Layer 1 (or Layer 1) is the main blockchain, i.e. the foundation on which a crypto network is based. Think of it as the foundation of a building: everything that is built afterwards (Layer 2, dApps) is based on the rules of this layer....
Layer 2 refers to a framework or technology built on top of an existing Layer 1 blockchain (such as Ethereum or Bitcoin). Its main purpose is to improve the scalability and efficiency of the core network by taking some of the transaction volume and processing it off-chain (outside the main...
The term leverage, or leverage in English, defines a financial instrument that allows investors and traders to control a significantly larger position in the market than their actual capital. Basically, you use funds borrowed from a trading platform (stock exchange) to amplify your buying or selling power....
Lightning Network (LN) is a Layer 2 payment protocol built on top of the Bitcoin blockchain. Its main role is to solve Bitcoin's scalability problems by enabling near-instantaneous and very low-cost transactions, ideal for everyday payments and micro-transactions....
Liquidity mining is a strategy in the decentralized finance ecosystem (DeFi) whereby users can earn rewards by providing liquidity to liquidity pools on platforms such as decentralized exchanges (DEXs)....
A liquidity pool, or liquidity pool, is a collection of cryptocurrencies or digital tokens secured in a smart contract. These pools are the foundation on which most decentralized finance (DeFi) applications, especially decentralized exchanges (DEXs), operate....
Man-in-the-Middle (MitM) is a type of cyber-attack in which an attacker secretly intercepts and possibly disrupts communication between two parties who believe they are talking directly to each other....
Understanding the term "market capitalization" (or "market cap") is essential for anyone who wants to understand the world of investing, whether it's in stocks, cryptocurrencies or other financial assets....
Market capitalization, also known as market capitalization, is the total market value of a public company. It is calculated by multiplying the total number of shares in the company by the current price of a share....
Market capitalization is an essential tool for any cryptocurrency investor as it provides valuable insight into the size, stability and potential of a project....
A masternode is a special type of server in a blockchain network, used to improve the functionality and security of the network. Unlike standard nodes, which only verify transactions, masternodes provide additional functionality....
MEV (Miner Extractable Value), or roughly Miner Extractable Value (or Validator Extractable Value), is the extra profit that miners (in Proof-of-Work networks) or validators (in Proof-of-Stake networks) can extract from a block, beyond the standard block rewards and transaction fees....
The term mining is the process of verifying and aggregating transactions on a blockchain. Mining makes decentralized networks like Bitcoin, Ethereum and other cryptocurrencies work....
Cryptocurrencies have brought a revolution in the way we manage our finances and their security. But with this freedom comes the responsibility to secure our funds properly. That's where the concept of multisig or multiple signature comes in, an innovative solution that improves the security of your transactions and funds...
A crypto node is, simply put, a computer connected to a blockchain network that stores, validates and distributes data across the network. Each node maintains a complete copy of the blockchain ledger, which means that the nodes work together to ensure transparency, security and decentralization of the network....
An oracle is a technology that connects blockchains with external real-world data. A blockchain, like Bitcoin or Ethereum, is a decentralized digital ledger that secures transactions. However, the blockchain itself cannot "see" the real world. Oracol comes to solve this problem....
A Ponzi scheme is an investment fraud in which the organizer promises investors large, quick and certain profits, which are paid out not from the actual earnings of a business, but from money brought in by newer investors....
PoW (Proof of Work) is a consensus mechanism used in blockchain networks to confirm and validate transactions. It is also key to securing these networks and preventing problems such as double spending. In essence, PoW involves performing complex calculations that require time and computational resources....
The term "private key leak" refers to the extremely serious situation in which a private key, which should remain secret and accessible only to the owner, comes into the possession of an unauthorized person or is publicly exposed....
ump and dump is a fraudulent market manipulation scheme that involves artificially raising (pump) the price of an asset, followed by a quick sale (dump) of the asset by those who orchestrated the scheme, leaving other investors with significant losses....
The term "rug pull" comes from the English expression "to pull the rug from under someone", suggesting that investors are taken by surprise and left vulnerable....
A satoshi is Bitcoin's smallest unit of measurement. By comparison, a satoshi is to bitcoin what a penny is to a leu. Concretely, 1 Bitcoin (BTC) = 100,000,000 satoshis....
What is sharding and how can it improve your database? Discover how sharding helps you manage large volumes of data, increase performance and ensure long-term scalability....
The term sidechain refers to an independent blockchain that is connected to a main blockchain (also called the mainchain or backbone) by a two-way peg....
Ever wondered how transactions are secured in the cryptocurrency world and what gives you control over your digital funds? The answer is the signature key, a fundamental concept underlying blockchain security....
Slashing is an essential penalty mechanism used in blockchain networks that operate on a Proof of Stake (PoS) consensus. Its main purpose is to ensure the integrity and security of the network by discouraging malicious or negligent behavior by validators....
A soft fork is an update to a blockchain network protocol that is backward-compatible. This means that the new rules introduced by a soft fork do not invalidate blocks or transactions created under the old rules....
A stablecoin is a type of cryptocurrency created to maintain a stable value. Unlike bitcoin or Ethereum, which can fluctuate dramatically depending on supply and demand, the value of a stablecoin is linked to a stable asset, such as the US dollar or the Euro....
Crypto staking is one of the easiest ways to grow your cryptocurrency portfolio without daily trading. In a nutshell, staking is the process by which you lock your cryptocurrencies in a digital wallet to support the security and functioning of a blockchain network....
A token is essentially a token of value or an instrument used to represent digital assets, access rights or services in a given digital ecosystem. Unlike traditional currencies, tokens do not have a physical existence; they exist exclusively in digital environments and are managed through blockchain technologies or other digital...
A token swap is the process by which you exchange one cryptocurrency or token for another, without having to go through a long and complicated process. Think of it as a straightforward transaction between two digital currencies, saving you time and effort....
Tokenomics refers to the economics of a crypto token, i.e. the totality of factors that influence its value and behavior, including its creation, distribution, supply, demand, utility and incentive mechanisms....
A cryptocurrency transaction is essentially a transfer of value (cryptocurrency) from one address (or user) to another, recorded and verified on a blockchain....
A validator is a participant in the blockchain network that helps verify and validate transactions. It ensures that all information entered in the blockchain is correct and complies with the network rule....
A validator node (or "validator node") is an essential participant in a blockchain network, especially in those using the Proof of Stake (PoS) consensus mechanism....
The term 'volatility' is the extent to which the price of a financial asset fluctuates over a period of time. In cryptocurrencies, volatility is much higher than in traditional financial markets, which means that prices can rise or fall significantly in a short time....
A recovery phrase, also known as a seed phrase, recovery key or mnemonic phrase, is a series of words (usually 12 or 24) generated by a cryptocurrency wallet when you first create it...
A recovery phrase (also known as a seed phrase, wallet seed phrase, recovery phrase, or recovery key) is a randomly generated sequence of 12 or 24 simple words that gives you full access and control over your cryptocurrency stored in a digital wallet....
A whitepaper is an informative and technical document that describes a project or technology in detail. It is used to provide a clear and objective understanding of a product, service or solution, often in its early stages. In the crypto world, whitepapers are often used to present the idea behind...
A wrapped token is a cryptocurrency token that represents another cryptocurrency on a different blockchain, or even a real-world asset on a particular blockchain....
Yield farming is a sophisticated strategy in the decentralized finance (DeFi) ecosystem whereby investors maximize their returns on their crypto assets by borrowing or locking them in DeFi protocols....
