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Explore 163+ clear, technical, and objective definitions defining the decentralized future.
Day trading is a trading style where positions are opened and closed within the same day, with no intention of holding overnight.
Short for “Decentralized Finance,” it refers to financial applications built on blockchain networks that operate without traditional intermediaries.
DePIN (Decentralized Physical Infrastructure Network) DePIN refers to networks that use token incentives to coordinate real-world physical infrastructure — wireless coverage, GPU compute, data storage, sensor networks, energy, or mapping — owned and operated by distributed individuals rather than a single corporation.
Deposit = adding funds/assets to your exchange account; Withdrawal = sending them out to external wallet or bank.
A unique wallet address (string of letters/numbers) generated by the CEX for receiving crypto from external wallets.
A dust attack is the deliberate sending of tiny token amounts ("dust") to many wallet addresses, typically used to deanonymize users, link addresses, or trick them into interacting with malicious contracts when they try to "clean up" or move the dust.
DYOR means Do Your Own Research. It is a reminder that every trader and investor should investigate a project, market, or trade idea independently before committing capital.
ERC-4337 is the Ethereum standard that enables account abstraction without requiring changes to the base protocol. It defines how smart contract wallets can submit transactions through a new infrastructure layer — UserOperations, bundlers, EntryPoint contracts, and paymasters — rather than relying on traditional Externally Owned Accounts
ERC-6551 (Token-Bound Account) ERC-6551 is an Ethereum standard that gives every ERC-721 NFT its own smart contract wallet. The NFT becomes the owner of an account that can hold tokens, sign transactions, and interact with dApps — making the NFT itself a portable, on-chain identity and asset container.
A fakeout is a false breakout where price briefly moves beyond a key level and then reverses.
Farcaster Frames are interactive mini-applications that render inside posts on the Farcaster social network. A frame can show a user interface — buttons, inputs, images — and execute on-chain transactions (mints, swaps, votes) without the user leaving the feed.
Government-issued money (USD, EUR, ZAR, etc.) used for deposits, withdrawals, or trading pairs on a CEX.
An order that must be filled completely and immediately, or it is entirely canceled (no partial fills).
A flash loan is an uncollateralized loan that must be borrowed and repaid within a single blockchain transaction. If the loan is not repaid by the end of the transaction, the entire transaction reverts as if nothing happened — making default impossible.
FOMO (Fear Of Missing Out). The anxiety-driven urge to buy an asset because you fear missing rapid gains others are making.
A fork is a change or split in a blockchain’s protocol, rules, or software that alters how the network operates.
FUD (Fear, Uncertainty, Doubt) Deliberate or organic spread of negative news/rumors to create panic and drive prices down.
The funding rate is a periodic payment exchanged between long and short positions in perpetual futures markets, designed to keep the perpetual's price tethered to the underlying spot price. When longs pay shorts the rate is positive; when shorts pay longs it is negative.
Dedicated wallet for margin, futures, and perpetual trading (isolated or cross).
A gas fee is the cost paid to process a transaction or execute a smart contract action on a blockchain. It is the fee users pay to the network so their transaction can be included and confirmed.