Market manipulation scheme where promoters accumulate a low-cap token, artificially inflate its price through coordinated hype (social media shilling, fake partnerships), then sell their holdings at the peak, crashing the price. Especially prevalent with memecoins on Solana due to low launch costs on platforms like pump.fun.
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Market manipulation scheme where promoters accumulate a low-cap token, artificially inflate its price through coordinated hype (social media shilling, fake partnerships), then sell their holdings at the peak, crashing the price. Especially prevalent with memecoins on Solana due to low launch costs on platforms like pump.fun.
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Pump and Dump (pump-and-dump) Category: Web3 Definition: Market manipulation scheme where promoters accumulate a low-cap token, artificially inflate its price through coordinated hype (social media shilling, fake partnerships), then sell their holdings at the peak, crashing the price. Especially prevalent with memecoins on Solana due to low launch costs on platforms like pump.fun. Related: Rug Pull, DYOR (Do Your Own Research)
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A crypto scam where project creators abandon a project after accumulating user funds, typically by draining liquidity pools, selling pre-minted tokens, or exploiting admin keys. Red flags: anonymous teams, unaudited contracts, concentrated token supply, locked liquidity absent, and excessive hype. Always verify program source, check authorities, and review audits before depositing.
A widely used crypto community phrase encouraging individuals to independently investigate projects, tokens, and protocols before investing or participating. DYOR means reading documentation, checking audit reports, verifying team backgrounds, reviewing on-chain data, and understanding tokenomics rather than relying solely on social media hype or influencer recommendations. The phrase serves as both advice and a disclaimer in crypto discussions.
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A crypto scam where project creators abandon a project after accumulating user funds, typically by draining liquidity pools, selling pre-minted tokens, or exploiting admin keys. Red flags: anonymous teams, unaudited contracts, concentrated token supply, locked liquidity absent, and excessive hype. Always verify program source, check authorities, and review audits before depositing.
A widely used crypto community phrase encouraging individuals to independently investigate projects, tokens, and protocols before investing or participating. DYOR means reading documentation, checking audit reports, verifying team backgrounds, reviewing on-chain data, and understanding tokenomics rather than relying solely on social media hype or influencer recommendations. The phrase serves as both advice and a disclaimer in crypto discussions.
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The vision of a decentralized internet built on blockchain technology, where users own their data, identity, and digital assets. Web1 was read-only (static pages), Web2 is read-write (platforms like social media), Web3 is read-write-own (permissionless, user-sovereign). Web3 applications use wallets instead of logins and smart contracts instead of centralized servers.
An application with its backend logic running on a blockchain as smart contracts rather than centralized servers. dApps typically have a traditional web frontend that interacts with on-chain programs via RPC. Users authenticate with wallets instead of username/password. Examples: Uniswap (Ethereum DEX), Jupiter (Solana DEX), Magic Eden (NFT marketplace).
Software or hardware that manages cryptographic keys and enables users to sign transactions, view balances, and interact with dApps. Hot wallets (Phantom, Solflare, Backpack) are internet-connected for convenience. Cold wallets (Ledger, Trezor) store keys offline for security. Wallets don't actually 'hold' tokens—they hold the private keys that control on-chain accounts.
A 12 or 24-word human-readable backup of a wallet's master private key, generated using BIP-39 standard. The seed phrase can deterministically regenerate all derived keypairs (BIP-44 derivation paths). Losing the seed phrase means permanently losing access to all associated accounts. Never share, photograph, or store seed phrases digitally in plain text.