Search result of ONE

Corsi (0)

Articoli (0)

Glossario (12)

#
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
A
acquisition definition
In the cryptocurrency and blockchain space, an acquisition refers to the transaction process where one entity (typically a company, project, or protocol) obtains control or ownership of another entity through cash, tokens, equity exchange, or a combination of payment methods. This transaction may result in the acquired entity being fully integrated into the acquirer's business structure or maintaining some degree of operational independence.
B
Bartering Definition
Bartering is a trading system where people directly exchange goods and services without using money as an intermediary. As one of the oldest forms of value exchange, it has found modern applications in the cryptocurrency space through peer-to-peer trading platforms, decentralized exchange protocols, and atomic swap technology, enabling direct exchanges of digital assets across different blockchains.
Block Definition
A block is the fundamental building unit in a blockchain network, representing a collection of validated transaction data within a specific time frame. Each block is cryptographically linked to the previous one, forming an immutable chain, and typically consists of two parts: a block header (containing metadata such as version number, previous block's hash, merkle root, timestamp) and a block body (containing the actual transaction data).
C
cipher
A cipher is a mathematical algorithm that transforms plaintext information into seemingly random ciphertext, making it difficult to understand without authorization while allowing authorized parties to decrypt it using specific keys. In the blockchain domain, ciphers primarily fall into three categories: symmetric encryption (using the same key for encryption and decryption), asymmetric encryption (using public-private key pairs), and hash functions (one-way transformations), collectively forming the securi
D
Define Barter
Barter refers to a trading system where goods or services are directly exchanged for other goods or services without using money as an intermediary. As one of humanity's oldest economic activities, this exchange system relies on subjective value assessment by trading parties and requires a "double coincidence of wants" to complete transactions.
F
fungible
Fungibility refers to the property of an asset or commodity where one unit can be completely substituted by another unit of the same type without changing its value or utility. In the blockchain space, fungible tokens are digital assets where each unit is identical, indistinguishable, and interchangeable with any other unit of the same token, such as Bitcoin and most cryptocurrencies.
H
Hash Definition
Hash is a cryptographic function that converts data of arbitrary size into a fixed-length string, known as a hash value or digital fingerprint. Hash functions possess three key properties: one-way function (irreversibility), deterministic output (same input always produces identical output), and avalanche effect (small input changes cause significantly different outputs). Common hash algorithms in blockchain include SHA-256 used by Bitcoin and Keccak-256 used by Ethereum.
N
Nasdaq: Ibit
Nasdaq: IBIT is a bitcoin spot exchange-traded fund (ETF) issued by BlackRock that began trading on the Nasdaq stock exchange on January 11, 2024, becoming one of the first bitcoin spot ETFs approved by the U.S. Securities and Exchange Commission (SEC). The fund holds physical bitcoin assets, allowing investors to gain exposure to bitcoin prices within a traditional financial framework without directly purchasing and storing cryptocurrency.
R
Roger Ver
Roger Ver is an early investor and advocate in the cryptocurrency space, nicknamed "Bitcoin Jesus" for his zealous promotion of Bitcoin in its formative years. Starting his Bitcoin investments in 2011, Ver became one of the first entrepreneurs to commit significant wealth to cryptocurrencies and later emerged as a major proponent of Bitcoin Cash following the 2017 Bitcoin scaling debate.
RSA Encryption
RSA encryption is an asymmetric cryptographic algorithm based on the computational difficulty of factoring large integers, invented in 1977 by Ron Rivest, Adi Shamir, and Leonard Adleman to solve the key distribution problem. RSA employs a mechanism where data encrypted with a public key can only be decrypted with the corresponding private key, creating key pairs usable for both data encryption and digital signatures, making it one of the most widely deployed public key cryptosystems today.
W
What Is a Nonce
A nonce (number used once) is a one-time value used in blockchain mining processes, particularly within Proof of Work (PoW) consensus mechanisms, where miners repeatedly try different nonce values until finding one that produces a block hash below the target difficulty threshold. At the transaction level, nonces also function as counters to prevent replay attacks, ensuring each transaction's uniqueness and security.
What Is a Basis Point
A basis point (bp) is a precise unit of measurement in finance equal to 0.01% or one-hundredth of a percentage point. In financial and cryptocurrency markets, basis points are primarily used to express small percentage changes in interest rates, yields, fees, and other financial metrics, offering greater precision than simple percentage expressions.
Learn Cryptocurrency & Blockchain

Il tuo accesso al mondo delle criptovalute, iscriviti a Gate per una nuova prospettiva

Learn Cryptocurrency & Blockchain