Dogecoin (DOGE) Explained: The Meme Coin with No Supply Cap

Dogecoin is a proof of work cryptocurrency launched in December 2013 as a light-hearted take on Bitcoin, named after the Shiba Inu “Doge” internet meme. It produces a block every minute, pays miners a flat 10,000 DOGE per block, and has no maximum supply. Since 2014 it has been merge-mined with Litecoin, which means the same mining machines secure both networks at once.

Below: where Dogecoin came from, how its unusual supply works, what sending DOGE costs, how mining works today, and what to watch for when buying it. We do not publish prices or predictions.

Dogecoin fact sheet

From joke to working network

Billy Markus, a software engineer in Portland, and Jackson Palmer, who worked in marketing in Sydney, built Dogecoin in a matter of days in late 2013. The idea was to make a cryptocurrency that felt friendly and did not take itself seriously, at a time when Bitcoin was associated with Silk Road and speculative mania. The comic-sans Shiba Inu logo did the rest.

The community embraced tipping: small DOGE amounts sent to people on Reddit and Twitter for a good post. Early fundraisers became famous. In January 2014, Dogecoin users raised money to send the Jamaican bobsled team to the Sochi Winter Olympics, and later that year they sponsored NASCAR driver Josh Wise’s car. Both founders later stepped back from the project, and Palmer has been publicly critical of the wider crypto industry.

Interest returned in waves, notably in 2021, when social media attention and comments from Elon Musk drove trading volume to record levels. Tesla began accepting DOGE for some of its merchandise in January 2022. The Dogecoin Foundation, a non-profit originally formed in 2014, was revived in 2021 to support development.

A note on the name: the US “Department of Government Efficiency”, abbreviated DOGE, has nothing to do with the cryptocurrency beyond borrowing the acronym and the logo joke.

How Dogecoin’s supply works

Dogecoin’s monetary policy is the opposite of Bitcoin’s. In its first year and a half, block rewards were random within a range and halved over time. From block 600,000, reached in early 2015, the reward became a fixed 10,000 DOGE per block, permanently.

The arithmetic is simple. With one block a minute, there are about 525,600 blocks a year, each paying 10,000 DOGE, so roughly 5.26 billion new DOGE are created every year. Because that amount never changes while the total supply keeps rising, the annual inflation rate falls slowly as a percentage. If 150 billion DOGE existed, 5.26 billion new coins would be an increase of about 3.5%; at 200 billion, about 2.6%. It approaches zero but never reaches it.

Supporters argue that a steady supply encourages spending rather than hoarding and keeps paying miners without depending entirely on fees. Critics point out that it removes the scarcity story that drives demand for Bitcoin. Either way, anyone holding DOGE should understand that the supply grows forever.

Merged mining with Litecoin

By 2014, Dogecoin’s falling block reward and small hash rate made it vulnerable: an attacker with enough Scrypt mining power could have taken over the chain. The developers solved this by adopting auxiliary proof of work (AuxPoW), activated at block 371,337 in September 2014. Since then, a miner working on a Litecoin block can submit the same work to Dogecoin, earning both rewards for one effort.

The result is that Dogecoin is protected by much of Litecoin’s mining power. Large Scrypt pools mine both coins together and pay members in LTC and DOGE. For an individual, that means the old “Dogecoin mining” advice of using a home graphics card is long obsolete. Mining DOGE today means running Scrypt ASICs, usually in a pool, and the economics are covered on our Litecoin page.

Offers of “free DOGE mining” apps or cloud contracts promising fixed daily returns are a common scam. A phone cannot mine Dogecoin in any meaningful way.

Sending DOGE: fees and timing

Dogecoin Core’s fee guidance recommends 0.01 DOGE per kilobyte of transaction data and treats outputs under 0.01 DOGE as dust. A typical simple transaction is a few hundred bytes, so its network fee is a small fraction of 0.01 DOGE when the network is quiet. Wallets may charge more for faster confirmation, and exchanges set their own withdrawal fees, which are often several DOGE.

With a block every minute, a payment usually gets its first confirmation quickly. Exchanges typically require dozens of confirmations for DOGE deposits because each block carries relatively little work on its own, so expect a deposit to take some time to be credited.

Buying and storing Dogecoin

1. Use a licensed platform. DOGE is listed on most large exchanges. Our exchange directory compares the licences behind each one, including Binance and Kraken.
2. Watch the network on withdrawal. Some platforms offer DOGE as a token on other chains. To use a Dogecoin wallet, choose the native Dogecoin network.
3. Check the address. Standard Dogecoin addresses start with D. If the address starts with 0x or bc1, it belongs to another network.
4. Choose a wallet. Dogecoin Core is the full-node reference wallet; many hardware and mobile wallets support DOGE too. Our wallet guide covers the main types.
5. Beware of giveaways. Fake “send 1,000 DOGE, get 2,000 back” streams and posts impersonating celebrities have taken large sums from DOGE holders. Real giveaways never ask you to send coins first.

In the United States, the first spot Dogecoin exchange-traded product began trading on NYSE Arca on 24 November 2025, offering price exposure without holding coins directly. Taxes work as for other coins: selling, swapping or spending DOGE is usually a taxable disposal, so keep records.

Myths worth dropping

• “Dogecoin will become scarce one day.” It will not. The protocol adds the same 10,000 DOGE per block indefinitely, and changing that would require node operators to adopt new rules.
• “A famous supporter controls Dogecoin.” Public figures can move trading sentiment, but the network is run by miners and node operators, and its code is maintained by volunteers.
• “Dogecoin is anonymous.” Every DOGE transaction is public on the blockchain, just like Bitcoin’s.
• “Meme coins built on other chains are Dogecoin.” Tokens with dog names on Ethereum, Solana or other networks are unrelated projects with their own issuers and risks.
• “Old Dogecoin wallets still work as they did in 2014.” Very old wallet files may need current software to read, and some long-closed web wallets took users’ coins with them. Restore old wallets with current Dogecoin Core or a reputable multi-coin wallet.

Running a Dogecoin node

Dogecoin Core is the reference software, maintained on GitHub by a small volunteer team. Running it gives you a wallet that checks every block itself instead of trusting a third-party server, and it strengthens the network’s independent verification. The chain is larger than Litecoin’s because of the one-minute block interval, but a standard home computer with a few hundred gigabytes of free space can handle it, and pruning reduces the requirement. Download releases only from the official repository and keep the software updated, since fee defaults and security fixes change between versions.

Dogecoin compared with Bitcoin and Litecoin

Dogecoin’s strengths are cheap, quick transfers and an unusually loyal community. Its weaknesses are a modest development effort, a supply with no ceiling and a price that has often moved on social media attention rather than usage. For the bigger picture, see our coin directory or the Bitcoin guide.