What is Litecoin?
Litecoin is one of the oldest cryptocurrencies, created in 2011 as a lighter, faster version of Bitcoin. It uses proof-of-work mining, creates a block every 2.5 minutes and has a fixed limit of 84 million LTC. It is mainly used for payments and transfers, and offers an optional privacy feature called MWEB.
Utility Lens
What Litecoin actually does
Litecoin offers a simple, widely supported coin for sending value quickly and cheaply, with an opt-in way to keep amounts private.
- Real-world usage
- establishedLitecoin has processed transfers continuously since 2011 and is widely supported by exchanges, wallets and payment processors.
- Token necessity
- essentialLTC is the only asset on the network, pays all fees and rewards the miners who secure it.
- Decentralization
- moderateNo company controls Litecoin and anyone can mine, but hashrate is concentrated in a few large pools, many of which also mine Dogecoin together with LTC.
- Track record
- longRunning since October 2011, Litecoin had a serious MWEB bug in 2026 that was exploited once and later caused a 13-block invalid chain to be reorganized out.
What it’s used for
People use LTC for payments through crypto payment processors, for moving money between exchanges, and as a long-term holding. Some users move coins into MWEB, Litecoin's optional privacy layer, to hide amounts. Since October 2025, US investors can also get exposure through a spot Litecoin ETF.
Role of the LTC token:
Evidence of real use
- Canary Capital launched the Canary Litecoin ETF (Nasdaq: LTCC), a spot LTC fund, on October 28, 2025. Source
- In March 2026 developers found an MWEB validation bug that had been exploited once to create an inflated 85,034 LTC peg-out; the funds were recovered after the actor cooperated. Source
- MWEB, Litecoin's opt-in privacy upgrade, activated on mainnet in May 2022. Source
- A March 2026 joint SEC and CFTC interpretation named Litecoin (LTC) as an example of a digital commodity. Source
How Litecoin works
Litecoin started as a near-copy of Bitcoin's code with a few changes. It produces a block about every 2.5 minutes instead of 10, so payments confirm faster, and it uses the Scrypt mining algorithm instead of Bitcoin's SHA-256. Today Scrypt mining is done with specialized ASIC machines, and many miners mine Litecoin and Dogecoin at the same time through a method called merged mining.
Like Bitcoin, Litecoin tracks coins as unspent outputs, and you control them with a private key backed up by a seed phrase. It has often adopted upgrades before Bitcoin did, such as SegWit in 2017. Fees are usually a fraction of a cent, and most wallets and exchanges that support Bitcoin also support Litecoin, which makes it a common choice for moving value between platforms.
In 2022 Litecoin added MWEB, short for MimbleWimble Extension Blocks. Users can move coins into a separate MWEB area where amounts and addresses are hidden from public view, then move them back out. It is entirely optional. In 2026 a bug in how MWEB checked transactions was exploited, then fixed with emergency updates that froze and restored the affected funds.
Key moments
- 2011Charlie Lee launches Litecoin in October.
- 2014Merged mining with Dogecoin begins, letting miners secure both networks at once.
- 2017Litecoin activates SegWit in May, ahead of Bitcoin.
- 2022The MWEB privacy upgrade activates in May.
- 2025The first US spot Litecoin ETF begins trading in October.
- 2026An MWEB validation bug is found and exploited in March; a related April incident causes a 13-block reorganization before fixes are rolled out.
Supply
Litecoin's supply is capped at 84 million LTC, four times Bitcoin's limit. New coins are created as mining rewards that halve about every four years; the August 2023 halving cut the reward to 6.25 LTC per block. There is no premine and no fee burn.
Risks to understand
- Privacy-related regulation: some exchanges in certain countries restricted LTC after MWEB launched, and privacy features can attract regulatory scrutiny.
- Software risk: the 2026 MWEB bug showed that even mature codebases can have serious flaws in newer features.
- Competition for payments: stablecoins and faster networks now handle much of the everyday crypto payment use Litecoin was designed for.
- Mining concentration: a small number of pools and ASIC makers dominate Scrypt mining.
- Price volatility: LTC has fallen more than 80 percent from past highs during bear markets.
Litecoin FAQ
How is Litecoin different from Bitcoin?
Litecoin creates blocks four times as often, uses a different mining algorithm, has an 84 million coin limit instead of 21 million, and offers optional privacy through MWEB.
What happened with the 2026 MWEB bug?
Developers found that a block could fake MWEB data to pull out more LTC than it held; it was exploited once, the coins were recovered with the actor's cooperation, and the bug was fixed.
Can I buy Litecoin through a brokerage account?
Yes. Since October 2025, a US-listed spot Litecoin ETF trades on Nasdaq, so you can get price exposure without holding LTC yourself.
Sources
- Litecoin MWEB Security Incident Postmortem — Litecoin Foundation
- MWEB Has Officially Activated — Litecoin Foundation
- Canary Capital Launches Canary Litecoin ETF (LTCC) — Canary Capital
- Application of the Federal Securities Laws to Certain Types of Crypto Assets (Release 33-11412) — U.S. Securities and Exchange Commission
- Litecoin: what it is and how it works with Trezor — Trezor
Last reviewed October 4, 2026 by The Crypto Guide editorial team. Utility Lens ratings are editorial judgments, not investment advice. Market data from CoinGecko. Spot an error? Request a correction.