> For the complete documentation index, see [llms.txt](https://docs.intract.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.intract.io/intract-academy/crypto-dictionary.md).

# Crypto Dictionary

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{% hint style="info" %} <mark style="color:purple;">**Recommended usage:**</mark>**&#x20;we've added sections so you can explore and discover interesting terms you didn't know of! Or use the '**<mark style="color:purple;">**Search**</mark>**' option on the top right corner to navigate through terms you'd like to know about.**<br>

<mark style="color:purple;">**Note (!):**</mark>**&#x20;we keep updating this dictionary with all the latest crypto buzzwords, so consider 'bookmarking' it on your browser, so you can revisit!**
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## **Community & Slang**

* **HODL:** Holding crypto for the long term, despite market fluctuations. (Originated from a typo of "hold").
* **FUD (Fear, Uncertainty, and Doubt):** Negative information spread to manipulate markets.
* **Shilling:** Aggressive promotion of a crypto project, often biased.
* **Whale:** Individual with large crypto holdings that can impact markets.
* **WAGMI (We're All Gonna Make It):** Optimistic belief in the future success of crypto.
* **Bullish:** Positive outlook on the future price of a crypto.
* **Bearish:** Negative outlook on the future price of a crypto.
* **REKT:** Lost a lot of money on a crypto investment (slang term).
* **Moon:** Slang for a crypto price going up very quickly.
* **Diamond Hands:** Holding crypto even through price drops (opposite of paper hands).
* **NGMI (Not Gonna Make It):** Pessimistic belief about the future success of crypto (opposite of WAGMI).
* **Flippening:** Hypothetical scenario where Ethereum overtakes Bitcoin in market cap.
* **DeFi Summer:** Period of rapid growth in the DeFi market (e.g., 2020).
* **GM (Good Morning):** Informal greeting in the crypto community.

## **Basics**

* **Blockchain:** A public record book for transactions, secure and decentralized (no single owner).
* **Cryptocurrency (Crypto):** Digital money like Bitcoin or Ethereum, used for payments or investment.
* **Wallet:** Stores your crypto securely, like a digital bank account.
* **Exchange:** Platform to buy, sell, and trade cryptocurrencies.
* **NFT (Non-fungible token):** Unique digital certificate of ownership for digital items (art, music, etc.).
* **dApp (decentralized application):** App built on a blockchain, not controlled by a single entity.

## **Transactions**

* **Mining:** Adding transactions to the blockchain for rewards (crypto-specific).
* **Staking:** Locking up your crypto to earn interest or rewards.
* **Gas Fee:** Transaction fee on a blockchain network (varies based on traffic).
* **Airdrop:** Free tokens or coins distributed to crypto wallets for promotion.

## **Security & Scams**

* **Phishing Attack:** Deceptive attempt to gain access to your crypto wallet.
* **Rug Pull:** When developers abandon a project after taking investors' money (common in DeFi scams).
* **Ponzi Scheme:** Investment scam that pays returns using new investors' money.
* **Seed Phrase Recovery:** Process of recovering your crypto wallet using your seed phrase.
* **Multi-Signature Wallet:** Requires multiple approvals for transactions (more secure).
* **Cold Storage:** Storing your seed phrase securely offline (e.g., metal wallet).

## **Ownership & Security**

* **Seed Phrase:** Secret words to access your crypto wallet, keep it safe and private!
* **Cold Wallet:** Offline device for secure crypto storage (hardware wallet or paper wallet).
* **Hot Wallet:** Online wallet for easy access to your crypto (but less secure).
* **Public Key:** Address to receive crypto (like a bank account number).
* **Private Key:** Secret key to access and spend your crypto (like your ATM PIN).

## **Trading & Value**

* **Fiat:** Traditional currencies like USD or EUR.
* **Volatility:** Price fluctuations of cryptocurrencies (can be high).
* **ATH (All-Time High):** Highest price a crypto has ever reached.
* **ATL (All-Time Low):** Lowest price a crypto has ever reached.
* **FOMO (Fear Of Missing Out):** Anxiety about missing out on a profitable opportunity.
* **DYOR (Do Your Own Research):** Never invest blindly, research projects before investing.

## **Web3 & Metaverse**

* **Web3:** The next iteration of the internet, aiming for decentralization and user ownership.
* **Metaverse:** A network of interconnected virtual worlds where users can interact.
* **DAO (Decentralized Autonomous Organization):** Community-run organization on a blockchain.
* **DeFi (Decentralized Finance):** Financial services built on blockchain, without traditional intermediaries.
* **Play-to-Earn:** Games where players can earn crypto through gameplay.
* **P2P (Peer-to-Peer):** Direct transactions between users without a central authority.

## **Technical**

* **Smart Contract:** Self-executing code on a blockchain, automatically triggers actions when conditions are met.
* **dApp Protocol:** Set of rules that govern how a dApp functions.
* **Consensus Mechanism:** Process for verifying transactions on a blockchain (e.g., Proof-of-Work, Proof-of-Stake).
* **Scalability:** Ability of a blockchain to handle a growing number of users and transactions.
* **Interoperability:** Ability of different blockchains to communicate with each other.
* **Fork:** A split in a blockchain creating two separate versions.
* **ICO (Initial Coin Offering):** Crypto fundraising event where new coins are sold to investors.

## **Trading & Analysis**

* **Order Book:** List of buy and sell orders for a crypto on an exchange.
* **Limit Order:** Order to buy or sell at a specific price.
* **Market Order:** Order to buy or sell at the best available price.
* **Stop-Loss:** Order to automatically sell a crypto if the price falls below a certain point.
* **Technical Analysis (TA):** Using charts and historical data to predict price movements.
* **Fundamental Analysis (FA):** Evaluating the underlying value of a crypto project.
* **ROI (Return on Investment):** Profit or loss on a crypto investment.

## **Advanced Concepts**

* **DeFi Lending:** Borrowing and lending crypto through DeFi platforms.
* **Yield Farming:** Earning rewards by staking or lending crypto in DeFi protocols (high risk).
* **Liquidity Pool:** Pool of crypto assets used to facilitate trading on decentralized exchanges (DEXs).
* **NFT Utility:** Additional features or benefits associated with owning an NFT (e.g., access to exclusive content).
* **Play-to-Earn Mechanics:** Ways players earn crypto in play-to-earn games (e.g., battling, breeding, quests).
* **DAO Governance:** Process by which DAO members vote on proposals to make decisions.

## **Emerging Trends**

* **Soulbound Tokens (SBTs):** Non-transferable NFTs representing aspects of your digital identity.
* **SocialFi:** Integration of social media and DeFi, allowing users to earn rewards for social interactions.
* **Regenerative Finance (ReFi):** Using blockchain to support sustainable environmental practices.
* **Web Monetization:** Rewarding content creators directly through micropayments on websites.
* **Zero-Knowledge Proofs (ZKPs):** Cryptographic technique for proving information true without revealing the details.
* **Layer 2 Scaling Solutions:** Blockchain protocols built on top of existing blockchains to improve scalability.

## **Environmental Concerns**

* **Proof-of-Work (PoW):** Consensus mechanism used by Bitcoin, criticized for high energy consumption.
* **Proof-of-Stake (PoS):** More energy-efficient consensus mechanism used by Ethereum 2.0.
* **Carbon Footprint:** Total amount of greenhouse gas emissions associated with an activity (e.g., crypto mining).
* **Sustainable Blockchain Initiatives:** Efforts to reduce the environmental impact of blockchain technology.

## **Regulation & Governance**

* **KYC (Know Your Customer):** Regulations requiring verification of user identity for financial transactions.
* **AML (Anti-Money Laundering):** Regulations to prevent money laundering using cryptocurrencies.
* **Decentralized Governance:** Decision-making processes within DAOs and other blockchain projects.
* **CBDCs (Central Bank Digital Currencies):** Digital versions of fiat currencies issued by central banks.

{% hint style="info" %} <mark style="color:purple;">Note (!):</mark> **This is not an exhaustive list, but a great starting point for understanding common crypto and web3 terms. The space keeps evolving, so stay curious!**
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