What is MLTToken (ML)?

Quick Facts

  • Token name: ML (formerly MLT)
  • Protocol: Mintlayer — a Bitcoin Layer-2 sidechain
  • Primary use: Transaction fees, staking, and governance
  • Consensus: Proof-of-Stake (PoS) variant
  • Token standard: ERC-20 on Ethereum (migrating to native MLS-01)
  • Key feature: Native Bitcoin atomic swaps without wrapped tokens
  • Hard cap: Fixed maximum supply with predictable emission

Introduction

MLTToken (ML) is the native utility token of the Mintlayer protocol. Mintlayer is a Layer-2 sidechain built on top of Bitcoin, designed to bring decentralized finance (DeFi) capabilities to the Bitcoin ecosystem without compromising on trustlessness or decentralization.

The token was originally launched under the ticker MLT, then rebranded to ML ahead of its token generation event to reflect a cleaner, more recognizable identity for the broader ecosystem.

History & Background

Mintlayer was developed to address a long-standing challenge: Bitcoin's limited programmability. Rather than rebuilding Bitcoin from scratch or relying on bridged assets, the team designed a sidechain that anchors directly to Bitcoin and inherits its security.

The ML token launched via a public token sale in 2023, followed by a token generation event. The ERC-20 version of ML was initially deployed on Ethereum to allow early trading and distribution. Mintlayer subsequently launched its own mainnet, and users are being encouraged to migrate their ERC-20 ML tokens to native mainnet ML coins via an official migration portal.

How MLTToken Works

Mintlayer operates as its own blockchain, connected to Bitcoin using sidechain technology. It produces blocks using an improved Proof-of-Stake consensus mechanism, allowing token holders to participate in securing the network.

A standout capability of Mintlayer is direct atomic swaps — users can swap native Bitcoin for assets tokenized on Mintlayer without needing intermediaries, wrapped tokens, or peg-in mechanisms. This makes cross-chain trading significantly more trustless than most alternatives.

Mintlayer also supports smart contracts, decentralized applications (dApps), and is compatible with the Lightning Network, enabling fast and low-cost transactions.

Tokenomics

ML tokens serve three core functions within the Mintlayer ecosystem: paying transaction fees (including smart contract execution), staking to help secure the network and earn rewards, and governance, giving holders a voice in protocol decisions.

The supply follows a hard-capped model with a predictable emission schedule spread over multiple years. Tokens were distributed across the team, ecosystem fund, public sale participants, and community rewards, with vesting schedules designed to align long-term incentives.

Mintlayer plans to fully transition from the ERC-20 ML token to its own MLS-01 token standard on a 1:1 basis.

Circulating supply ? 228.87 million ML
Total supply ? 400.00 million ML
Max supply ? 600.00 million ML
Updated 6d ago

Ecosystem & Use Cases

Mintlayer enables a wide range of use cases on top of Bitcoin, including DeFi protocols, token issuance, atomic swaps, and dApp development. Projects building on Mintlayer can tokenize real-world assets or create custom tokens using the MLS-01 standard.

ML is required to pay fees for all activity on the network, creating consistent demand tied to ecosystem growth.

Team, Governance & Community

Mintlayer is governed through ML token holders who can participate in protocol decisions. The project maintains active communities on Telegram and Twitter, and shares regular development updates through its blog and YouTube channel.

The team has publicly communicated roadmap milestones, including mainnet deployment and tooling like a browser extension wallet.

Advantages

  • Bitcoin-native DeFi without relying on wrapped or federated assets
  • Trustless atomic swaps directly between BTC and Mintlayer tokens
  • Lightning Network compatibility for fast, cheap payments
  • Proof-of-Stake consensus offers energy efficiency and staking rewards
  • MLS-01 token standard designed for the native Mintlayer environment

Risks & Challenges

  • Adoption uncertainty — Bitcoin Layer-2 competition is intensifying
  • Migration risk — ERC-20 to mainnet token migration requires active user participation
  • Ecosystem maturity — dApp and developer tooling is still developing
  • Market liquidity — ML is traded on a limited number of exchanges

Long-Term Vision

Mintlayer's long-term goal is to become the go-to DeFi and tokenization layer for Bitcoin. By enabling native atomic swaps, smart contracts, and programmable assets directly connected to the Bitcoin blockchain, it aims to unlock the same financial innovation seen on Ethereum — but secured by Bitcoin's unmatched network. As the ecosystem matures, ML is positioned to be the economic backbone powering every transaction, stake, and governance decision on the protocol.

Frequently Asked Questions

ML is the native utility token of Mintlayer, a Bitcoin Layer-2 sidechain. It is used to pay transaction fees, stake to secure the network, and participate in governance.

The token was originally called MLT (Mintlayer Token). It was rebranded to ML ahead of the token generation event in 2023 for a simpler, more intuitive identity.

Mintlayer enables direct 1:1 atomic swaps between native Bitcoin and assets tokenized on the protocol, eliminating the need for wrapped tokens or intermediaries. This approach is more trustless than most competing solutions.

ML is used to pay all transaction and smart contract execution fees on the Mintlayer blockchain. It can also be staked to earn rewards and used for governance voting.

MLS-01 is Mintlayer's own native token standard, replacing the initial ERC-20 ML token on Ethereum. Holders of ERC-20 ML tokens can migrate to native mainnet ML coins on a 1:1 basis.

Mintlayer has announced that ERC-20 ML tokens are being phased out in favor of native mainnet coins. An official migration portal has been provided for users to convert their tokens.

Yes. Staking ML tokens helps secure the Mintlayer network using its Proof-of-Stake consensus mechanism, and stakers earn rewards in return for their participation.

Mintlayer uses an improved version of Proof-of-Stake (PoS) to produce blocks and secure its blockchain, making it more energy-efficient than Proof-of-Work systems.