Blockchain

Wallet

Software or hardware that manages private keys and constructs or authorises blockchain transactions.

Source: SDA editorial · reviewed 2026-09-09

Related terms

Blockchain

A distributed ledger in which participants maintain and validate a shared sequence of records using a defined protocol.

Solana

A blockchain network designed for high-throughput transaction processing.

Private Key

Secret cryptographic material used to authorise actions for a blockchain account.

Hardware Wallet

A physical device designed to keep private keys isolated while authorizing blockchain transactions.

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