Buying a token immediately at launch using automated bots that detect pool creation events and execute buy transactions in the same block. Snipers monitor new Raydium liquidity pools and Pump.fun graduation migrations to buy before other traders can react. Anti-snipe mechanics such as delayed trading windows and launch taxes are designed to mitigate this practice.
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Buying a token immediately at launch using automated bots that detect pool creation events and execute buy transactions in the same block. Snipers monitor new Raydium liquidity pools and Pump.fun graduation migrations to buy before other traders can react. Anti-snipe mechanics such as delayed trading windows and launch taxes are designed to mitigate this practice.
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Sniping (sniping) Category: Web3 Definition: Buying a token immediately at launch using automated bots that detect pool creation events and execute buy transactions in the same block. Snipers monitor new Raydium liquidity pools and Pump.fun graduation migrations to buy before other traders can react. Anti-snipe mechanics such as delayed trading windows and launch taxes are designed to mitigate this practice. Aliases: Snipe Related: Trading Bot, MEV (Maximal Extractable Value), Front-Running
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An automated program that executes cryptocurrency trades without manual intervention. Bots range from simple snipers that buy new token launches to sophisticated MEV searchers that extract value from transaction ordering. On Solana, trading bots compete via priority fees and Jito bundles for execution speed. Popular Solana trading bots include BONKbot, Trojan, and BullX.
The profit a block producer (leader) or sophisticated trader can extract by controlling the ordering, inclusion, or exclusion of transactions within a block — including strategies like front-running, back-running, sandwich attacks, and arbitrage. On Solana, MEV dynamics differ from Ethereum because there is no public mempool; transactions are forwarded directly to the current leader, making latency and validator relationships central to MEV capture. The Jito infrastructure provides the dominant MEV marketplace on Solana through bundles and tips.
An attack where an adversary observes a pending or not-yet-finalized transaction (e.g., a large swap or NFT mint) and submits a competing transaction with higher priority fees or via validator relationships to execute before the victim's transaction, profiting from predictable price impact. On Solana, transactions are not held in a public mempool the same way as in Ethereum — leaders receive transactions privately — but front-running is still possible through Jito's block engine bundle mechanism, validator collusion, or by monitoring gossip. Slippage tolerance parameters and commit-reveal schemes are the primary application-level defenses.
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An ironic phonetic spelling of 'sir' used sarcastically or affectionately in crypto discussions. Often appears in phrases like 'ser this is a Wendy's' to deflect absurd claims or requests. The term derives from early DeFi Discord culture and has become a standard form of address in Crypto Twitter conversations, conveying both humor and camaraderie.
Aggressively promoting a cryptocurrency or NFT project, often with undisclosed financial interest. Shillers may be paid promoters, project insiders, or holders trying to inflate prices. Common on Crypto Twitter (CT) and Discord, often paired with pump-and-dump schemes. The term carries negative connotations in crypto culture.
The intersection of social media and decentralized finance, where social interactions, content creation, and community engagement are tokenized and governed by blockchain protocols. SocialFi platforms give users ownership of their social graph, content, and reputation as portable digital assets. Led by Farcaster (social graph on Optimism) and Lens Protocol (social data as NFTs on zkSync).
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An automated program that executes cryptocurrency trades without manual intervention. Bots range from simple snipers that buy new token launches to sophisticated MEV searchers that extract value from transaction ordering. On Solana, trading bots compete via priority fees and Jito bundles for execution speed. Popular Solana trading bots include BONKbot, Trojan, and BullX.
The profit a block producer (leader) or sophisticated trader can extract by controlling the ordering, inclusion, or exclusion of transactions within a block — including strategies like front-running, back-running, sandwich attacks, and arbitrage. On Solana, MEV dynamics differ from Ethereum because there is no public mempool; transactions are forwarded directly to the current leader, making latency and validator relationships central to MEV capture. The Jito infrastructure provides the dominant MEV marketplace on Solana through bundles and tips.
An attack where an adversary observes a pending or not-yet-finalized transaction (e.g., a large swap or NFT mint) and submits a competing transaction with higher priority fees or via validator relationships to execute before the victim's transaction, profiting from predictable price impact. On Solana, transactions are not held in a public mempool the same way as in Ethereum — leaders receive transactions privately — but front-running is still possible through Jito's block engine bundle mechanism, validator collusion, or by monitoring gossip. Slippage tolerance parameters and commit-reveal schemes are the primary application-level defenses.
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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.