Wallet
By CoinGecko | Updated on Mar 03, 2020
Analogous to an online bank account or a email client software. Cryptocurrency wallets is an interface that lets users store, send and receive cryptocurrencies. There are 3 popular categories of wallets, "Custodial" - where private key security (and by proxy, the cryptocurrencies themselves) is handled by a third party, "Hot" - wallets that is meant for frequent use, and "Cold" - wallets that is meant for secure and long term storage.
Related Terms
Wei
The smallest fraction of an Ether, with each Ether to 1000000000000000000 Wei.
Salt (cryptography)
In cryptography, a salt is the additional random input that is added to password or passphrase to make the password hash unique. It prevents from the hashed output password to be cracked so easily by the hacker.
Proof of Work (PoW)
A consensus algorithm in which a block is validated via mathematical hashing
Gas
A unit of measurement of the computational effort in conducting transactions or smart contracts on Ethereum blockchain.
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