Crypto Glossary
Essential crypto and trading terms explained for active traders. From rugpulls to liquidation, DeFi to on-chain analysis. No fluff, just what you need to know.
24h Volume
What Is 24h Volume?
Price means nothing without volume. How to read 24h trading volume and why low volume pumps almost always reverse fast.
Airdrop
What Is an Airdrop?
Free tokens for using a protocol before tokens existed. How the biggest airdrops worked, who actually qualifies, and how to avoid scams.
Altcoin Season
What Is Altcoin Season in Crypto?
Bitcoin dominance falls, capital rotates into everything else. How to identify when altcoin season is actually happening versus just narrative.
APR (Annual Percentage Rate)
What Is APR in Crypto?
The yearly interest rate before compounding. What APR means in crypto, how it differs from APY, and why triple digit rates are a warning sign.
APY (Annual Percentage Yield)
What Is APY in Crypto?
APY is your annual return with compounding included. Unlike APR which is a flat base rate, APY shows what you actually end up with when rewards get reinvested and start earning returns themselves.
Audit
Smart Contract Audits in Crypto
Security firms review the code before launch. Reduces risk but does not eliminate it. What audits actually check and how to read results.
Bag Holder
Crypto Bag Holder Explained
Holding a position that has gone badly against you and refusing to exit. How people end up holding bags and the psychology keeping them there.
Blacklist Function
What Is a Blacklist Function in Crypto?
A blacklist function lets the contract owner block specific wallets from selling. Legitimate on regulated stablecoins. Red flag on any new token. On Solana it's called freeze authority. Check it before buying.
Block Explorer
Crypto Block Explorers Explained
A block explorer lets anyone search and browse a blockchain's entire history. Every transaction, every wallet, every smart contract publicly visible.
Bonding Curve
What Is a Bonding Curve in Crypto?
Price set by a formula not an order book. How Pump.fun bonding curves work and why early buyers have a structural advantage every time.
Bridge
What Is a Bridge in Crypto?
Moving tokens from one blockchain to another. How locking and minting works and why bridges have lost more to hacks than almost anything else.
BTC Dominance
Bitcoin Dominance Explained
Bitcoin's share of total crypto market cap. When it falls capital flows to altcoins. The most useful macro signal for timing rotation.
Bundler
Blockchain Bundler Explained
One entity, dozens of wallets, all buying in block one pretending to be organic demand. How bundled launches work and why they are a trap.
Burning
Token Burning in Crypto
Tokens sent to a dead wallet forever. How burning works, why most burn announcements are marketing, and how to verify one happened.
Buy/Sell Tax
What Is Buy/Sell Tax in Crypto?
Buy/sell tax is a percentage automatically taken from every transaction coded into the token contract. 5% sell tax means you receive 5% less than market price when selling. Changeable tax is the real danger.
Capitulation
What Is Capitulation?
Long-term holders finally give up and sell at the bottom. Maximum pain, volume spike, media declaring crypto dead. Often the best time to buy.
CEX (Centralized Exchange)
What Is a CEX?
Company holds your funds while you trade. How CEXs work, why custody risk is real, and what FTX proved about trusting an exchange.
Cold Wallet
What Is a Cold Wallet?
Private keys that never touch an internet connection. How hardware wallets work and why the seed phrase matters more than the device.
Copy Trading
Copy Trading in Crypto
Copy trading mirrors another trader's positions automatically. They buy, you buy. They sell, you sell. Popular with people who want market exposure without building their own strategy.
Cross Margin
What Is Cross Margin?
Your entire account balance backs every open position. One bad trade going wrong long enough can drain everything else you have open.
Decentralized Autonomous Organization
What Is a DAO in Crypto?
Governance by token vote, treasury controlled by the community. How DAOs work in practice and the real limitations of on-chain voting.
DCA (Dollar Cost Averaging)
What Is DCA in Crypto?
Fixed amount, regular schedule, no timing the market. The math behind why buying consistently during a crash builds better positions.
Dead Cat Bounce
What Is a Dead Cat Bounce in Crypto?
A dead cat bounce is a sharp temporary recovery after a big drop that doesn't hold. Price bounces, looks like recovery, then continues lower.
Degen
What Is a Degen in Crypto?
Short for degenerate. Aping into unaudited protocols at 3am with 20x leverage. The culture, the spectrum, and why the community owns the label.
Deployer Wallet
What Is a Deployer Wallet in Crypto?
The wallet that created the token contract. Its history tells you more than any whitepaper. How to find it and trace connected insiders.
DEX (Decentralized Exchange)
What Is a DEX?
A DEX is a decentralized exchange. Trade directly from your own wallet. No company holds your funds. No KYC. No account. Smart contracts handle everything. Access to any token including new launches before they hit CEXs.
Dev Hold
What Is Dev Hold in Crypto?
Dev hold is the percentage of a token's supply the creator kept for themselves, usually at zero cost, at launch.
Diamond Hands
What Are Diamond Hands in Crypto?
Diamond hands means holding a position through significant volatility and drawdowns without selling. Refusing to panic sell regardless of how bad it looks. Originated in Reddit's WallStreetBets.
Exit Liquidity
What Is Exit Liquidity in Crypto?
You are the buyer someone who got in cheaper needed to sell to. How exit liquidity gets created and how to avoid being on the wrong side.
Fair Launch
What Is a Fair Launch in Crypto?
A fair launch means no pre-allocation for team, investors, or insiders. Everyone gets the same access at the same time. No private sale. No VC round. No team tokens. Community owns it from day one.
FDV (Fully Diluted Valuation)
What Is FDV in Crypto?
What the project would be worth if every token existed now. Why high FDV low float launches consistently disappoint retail buyers.
Fear and Greed Index
What Is the Fear and Greed Index in Crypto?
The Fear and Greed Index measures crypto market sentiment on a scale of 0 to 100. Zero is extreme fear. 100 is extreme greed. Used as a contrarian signal.
Flash Loan
What Is a Flash Loan in Crypto?
A flash loan is borrowed and repaid within the same transaction. No collateral needed because if repayment fails the whole thing reverts like it never happened. Used for arbitrage and complex DeFi strategies.
FOMO
What Is FOMO in Crypto?
Feels most urgent at exactly the worst moment. How fear of missing out drives entries at the top and what to do when the urge hits hardest.
Front Running
What Is Front Running in Crypto?
Bots see your pending swap in the mempool and jump ahead of it to profit from the price movement your trade causes. Sandwich attacks are the most common version. Buy before you, sell after you, pocket the difference.
FUD
What Is FUD in Crypto?
FUD means Fear, Uncertainty, and Doubt. Negative news or narrative designed to trigger panic selling. Sometimes deliberate manipulation. Sometimes genuine risk. Sometimes just someone wrong and loud.
Funding Rate
What Is Funding Rate in Crypto?
Longs pay shorts or shorts pay longs every eight hours. What extreme funding signals about positioning and how traders farm it as yield.
Gainers
What Are Top Crypto Gainers?
Gainers are the tokens with the highest percentage price increase over a specific window, usually 24 hours. The list shows what's running right now.
Gas Fee
What Is a Gas Fee in Crypto?
Every blockchain transaction costs gas. Why fees spike to hundreds during congestion and the practical ways to pay less without failing.
Hard Fork
What Is a Hard Fork in Crypto?
A hard fork is a permanent change to blockchain rules that isn't backward compatible. Everyone upgrades or gets left on the old chain. Community splits over the change, two separate coins emerge.
Holder Distribution
What Is Holder Distribution?
Holder distribution shows how a token's supply is spread across wallets. Concentrated in a few wallets means a few people control the price. Spread across thousands means more organic ownership.
Hot Wallet
What Is a Hot Wallet in Crypto?
A hot wallet is a crypto wallet connected to the internet. Convenient for daily DeFi use. Private key lives on an internet-connected device which means it's exposed to everything that device is exposed to.
ICO / IDO
What Is an ICO or IDO?
Two ways projects raise capital before a token is tradable. How each works, why ICOs fell out of favor, and what still matters today.
Impermanent Loss
What Is Impermanent Loss in Crypto?
Impermanent loss is the difference between holding tokens in a liquidity pool versus just keeping them in your wallet.
Insider Buy
Insider Buying in Crypto
Insider buy means wallets connected to the project bought before the public could. Team, developers, connected parties with information nobody else had.
Isolated Margin
What Is Isolated Margin in Crypto?
One bad trade can only cost what you assigned to it. How isolated margin caps downside and protects the rest of your account.
KOL
What Is a KOL?
A KOL is a Key Opinion Leader. In crypto that means an influencer, analyst, or trader with a large enough following that their posts move markets. Projects pay KOLs to promote tokens.
Launchpad
What Is a Launchpad in Crypto?
A launchpad is a platform that helps new crypto projects raise capital and distribute tokens before public listing. Connects projects with early investors.
Layer 1
Layer 1 Blockchains Explained
The base blockchain everything builds on. The trilemma, why every L1 makes tradeoffs, and how chain choice affects what you can access.
Layer 2
Layer 2 in Crypto Explained
Layer 2 is built on top of a Layer 1 to make it faster and cheaper. Processes transactions off the main chain then settles back to L1 for security.
Leverage
What Is a Leverage in Crypto?
Leverage lets you control a bigger position than your actual balance. At 5x, $1,000 becomes $5,000 of exposure. Gains multiply. Losses multiply just as fast.
Limit Order
What Is a Limit Order in Crypto?
A limit order lets you set the exact price you want to buy or sell at. Trade only executes if the market reaches your level. You control the price
Liquidation
What Is Liquidation in Crypto?
Liquidation is when an exchange automatically closes a leveraged position because losses ate through the margin. Price hits the liquidation level, position gone, margin gone.
Liquidity
What Is Liquidity in Crypto?
Liquidity is how easily you can buy or sell a cryptocurrency without pushing the price around.
What Is a Liquidity Lock in Crypto?
Liquidity Lock in Crypto
Developer cannot drain the pool if LP tokens are locked. How to verify a lock is real, how long it runs, and what it signals about a project.
Liquidity Pool
Liquidity Pools in Crypto Explained
Tokens locked in a smart contract powering every DEX swap. How pools work, who earns from them, and what impermanent loss actually costs you.
Long (Position)
Going Long in Crypto
Buy low, sell higher. What a long position actually is, how leveraged longs work, and the liquidation level nobody checks before opening.
Losers
Who Are the Losers in Crypto?
Not every red number is a discount. How to tell the difference between a genuine dip and a project in freefall before touching anything.
Market Cap
Market Cap in Crypto Explained
A token at $0.001 is not cheap if there are a trillion of them. Why market cap is the only number that tells you a project's real size.
Mempool
What Is the Mempool in Crypto
The mempool is where unconfirmed transactions wait before getting picked up and added to a block. Submit a transaction, it sits in the mempool until a validator includes it.
Multisig
Multisig Wallets in Crypto
Multiple keys required before any transaction moves. How M-of-N structures work and why multisig plus timelock is the DeFi gold standard.
Narrative
What Is Narrative in Crypto?
The story driving capital into a sector right now. How narratives move prices faster than fundamentals and how to position before consensus forms.
No Mint
No Mint Authority in Crypto
Mint authority still active means someone can print more tokens and dump on you anytime. How to check it on Solana and Ethereum.
Open Interest
What Is Open Interest in Crypto?
Rising price with rising OI means real conviction. How to read open interest alongside price and volume to find trades with real backing.
Oracle
What Is an Oracle in Crypto?
Smart contracts cannot access real world data alone. Oracles feed it in. What the oracle problem is and the attacks that cost DeFi billions.
Paper Hands
Paper Hands in Crypto
Selling too early and watching it run without you. When early exits are mistakes and when selling before the crash is actually correct.
Perpetual Futures
Perpetual Futures in Crypto
Leveraged price exposure with no expiry date. How perps work, how funding keeps them on track, and what makes on-chain perps different.
PnL
PnL in Crypto Trading
Unrealized gains are not real money until you close. The difference between unrealized and realized PnL and why paper profits vanish fast.
Presale
What is a Presale?
Buy tokens before launch at a discount. Also buy before vesting dumps supply on the market for months. What to check before participating.
Private Key
Private Keys in Crypto
The cryptographic key proving you own a wallet. Lose it and funds are gone. Share it and funds are gone faster. What you need to know.
Pump and Dump
Crypto Pump and Dump Schemes
Group buys quietly, hypes publicly, sells into your FOMO. How coordinated schemes run, real cases, and patterns that appear on-chain first.
Rekt
What Does Rekt Mean in Crypto
Liquidated, rugged, bought the top and held through an 80 percent crash. The crypto term for getting financially destroyed explained.
Rugpull
What Is a Rugpull in Crypto?
A rugpull in crypto is literally like having a rug being pulled out from under you. It happens when developers suddenly abandon a project and run off with investors’ money.
Seed Phrase
Crypto Seed Phrases Explained
12 or 24 words controlling everything in a wallet. Anyone who has them has complete access. How to store safely and every attack to avoid.
Shilling
What Is Crypto Shilling?
Shilling means aggressively promoting a crypto project, usually because you hold it and want the price to go up. Can be paid promotion or just someone genuinely excited.
Short (Position)
Going Short in Crypto
Profit when price falls, lose when it rises with no ceiling on losses. How shorts work and what short squeezes do to traders caught wrong.
Slashing
What Is Slashing in Crypto?
Network destroys staked tokens as punishment for validator misbehavior. Not just the validator. Delegators lose tokens too. Which chains slash.
Slippage
What Is a Slippage in Crypto?
Slippage is the gap between the price you expected and what you actually paid. Markets move while your transaction is pending.
Smart Contract
What Is a Smart Contract in Crypto?
Self-executing code on a blockchain powering every DEX swap and DeFi loan. Runs exactly as written which is the feature and the risk.
Smart Money
Smart Money in Crypto
Smart money refers to wallets with a proven track record of profitable trades. Consistently early into tokens before they run. High win rate across many trades not just one lucky hit.
Sniping
What Is Sniping in Crypto?
Bots buy the first block before any human can react. What sniper data on token scanners means and how it affects anyone buying after block one.
Spot
What Is Spot Trading in Crypto?
Buy the asset, own the asset. No leverage, no expiry, no liquidation. What spot trading is and why it is the safest way to hold crypto.
Staking
Crypto Staking Explained
Lock tokens, earn rewards, watch price drop while you wait. How staking works, the real risks, and why yield never protects from a bad market.
Stop Loss
Stop Loss Orders in Crypto
Automatic exit when price hits a level you chose before emotions existed. Where to place it and why moving it when price gets close is costly.
Supply
Crypto Token Supply Explained
Circulating, total, and max supply explained. The gap between them is where dilution risk hides and where most retail investors stop reading.
Take Profit
Take Profit Orders in Crypto
Take profit automatically closes a position when price hits a target you set. Locks in gains without needing to watch the screen. Set it before the trade opens.
Token Migration
What Is Token Migration in Crypto?
Old contract swapped for a new one. Sometimes legitimate, sometimes the scam itself. What to verify before touching any migration.
Tokenomics
What Is Tokenomics in Crypto?
Tokenomics is the economic structure of a token. Supply, distribution, who gets what, when it unlocks, what the token actually does.
Top Holders
Checking Top Token Holders
The wallets holding most of a token tell you everything about price control. How to read the list and what healthy distribution looks like.
TVL (Total Value Locked)
Total Value Locked in DeFi
TVL is the total value of crypto deposited in a DeFi protocol's smart contracts. Measures how much capital trusts the platform enough to sit inside it.
TWAP (Time-Weighted Average Price)
What Is TWAP in Crypto Trading?
TWAP breaks a large order into equal chunks executed at regular intervals over a set window. Lets big traders buy or sell without moving the price against themselves.
Utility Token
Utility Tokens in Crypto Explained
Token with a real job inside an ecosystem. Why ETH and BNB have genuine utility and why most utility claims are missing real demand.
Vesting
Token Vesting in Crypto
Controls when team members and investors can sell. Cliff periods, TGE unlocks, upcoming unlock events, and what to check before buying.
Volatility
What Is Volatility in Crypto?
Volatility measures how much and how fast prices move. Crypto is far more volatile than traditional assets.
Wallet Age
What Is Wallet Age in Crypto?
Wallet age is how long a blockchain address has been active. Fresh wallets buying at launch in coordinated patterns signal bundling or insider activity. Old wallets with established history carry more weight as a signal.
Whale
What Is a Whale in Crypto?
A whale is a wallet holding enough crypto to move the market when it trades. Watching where whales move their funds gives early signals on where price might go next.
Whitelist
What Is a Whitelist in Crypto?
Pre-approved wallets that get early access before everyone else. How to earn spots and what the NFT era whitelist economy looked like at peak.
Whitepaper
What Is a Whitepaper in Crypto?
The document explaining what a project is building. How to tell a genuine technical document from marketing dressed up as research.
Wrapped Token
What Is a Wrapped Token in Crypto?
One blockchain's asset made usable on another. Original locked, equivalent minted. Peg only holds as long as whoever backs it doesn't get hacked or run.
Yield Farming
What Is Yield Farming in Crypto?
Put your crypto to work across multiple DeFi protocols simultaneously. Stack liquidity fees, lending interest, and token rewards on the same capital. Higher potential than staking. Higher risk too.