March 10, 2026

Glossary

WebAssembly (WASM)

A binary instruction format used in some blockchain virtual machines as an alternative to the EVM for executing smart contracts.

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Web3

The vision of a decentralized internet built on blockchain technology where users control their own data and digital assets.

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Watch-Only Wallet

A cryptocurrency wallet that can view balances and transactions of an address without the ability to spend funds.

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Wash Trading

The illegal practice of simultaneously buying and selling the same cryptocurrency to create artificial trading volume.

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Wallet Address

A unique string of alphanumeric characters that identifies a specific cryptocurrency wallet.

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Wallet

Software or hardware that stores cryptocurrency private and public keys, enabling users to send, receive, and manage digital assets.

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Vulnerability

A weakness in blockchain code or protocol design that could be exploited by attackers to steal funds.

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Volume

The total amount of a cryptocurrency traded during a specific time period.

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Volatility

The degree of price fluctuation of a cryptocurrency over a given period.

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Vitalik Buterin

The co-founder of Ethereum, a prominent researcher and thought leader in the cryptocurrency and blockchain space.

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