Dogecoin (DOGE) is a cryptocurrency that began as a lighthearted internet joke but quickly grew into a widely recognized digital asset. It was launched in December 2013 by software engineers Billy Markus and Jackson Palmer, who combined two popular trends at the time: the rise of cryptocurrencies and the viral “Doge” meme featuring a Shiba Inu dog with comic sans captions.

Despite its humorous beginnings, Dogecoin operates on serious blockchain technology and has developed a loyal community. It's often used for small transactions like tipping content creators online, charitable donations, and micro-payments. Unlike Bitcoin, which is often referred to as “digital gold,” Dogecoin aims to be more like a “digital currency for the people” due to its abundance and ease of use.

Dogecoin runs on a decentralized, peer-to-peer blockchain network. Like Bitcoin, it uses a [Proof-of-Work (PoW)](https://www.coindesk.com/id/learn/what-is-proof-of-work#:~:text=Proof-of-work is the,cryptocurrencies, including Bitcoin and Ethereum.) consensus mechanism, which means computers (known as miners) compete to solve complex math problems to validate transactions and add them to the blockchain. In return, these miners are rewarded with DOGE tokens.

Dogecoin uses the Scrypt algorithm, which differs from Bitcoin’s SHA-256. Scrypt is less computationally intensive, meaning mining Dogecoin consumes less energy and can be done with more accessible hardware.

A unique feature of Dogecoin is its one-minute block time, which means new blocks (and transactions) are confirmed every 60 seconds—ten times faster than Bitcoin’s 10-minute block interval. This makes Dogecoin more suitable for fast, everyday payments.

Dogecoin can also be merge-mined with Litecoin, meaning miners can simultaneously validate transactions for both blockchains, improving network security without extra energy expenditure.