Native BTC Cross-Chain Swaps Come to Mintlayer’s Mainnet
Source: https://www.mintlayer.org/blogs/native-btc-cross-chain-swaps-come-to-mintlayers-mainnet
Archived: 2026-04-23 17:09
Native BTC Cross-Chain Swaps Come to Mintlayer’s Mainnet
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Announcement
Native BTC Cross-Chain Swaps Come to Mintlayer’s Mainnet
November 20, 2024
Christopher Luu
-
Head of Content
Native BTC Cross-Chain Swaps Come to Mintlayer’s Mainnet
Mintlayer Version 1.0.0 Release Date Scheduled for January 15th
We are thrilled to announce the upcoming release of Mintlayer Version 1.0.0, a monumental upgrade that brings Atomic Swaps (i.e., Native BTC Cross-Chain Swaps) to life on our mainnet. Atomic Swaps are already live on our Testnet, we are finalizing our testing and, scheduled for Mainnet release on January 15th, this upgrade marks a significant milestone in our journey toward revolutionizing the Bitcoin ecosystem.
Download Mintlayer Version 1.0.0
Mintlayer Version 1.0.0 - Enhanced Features
Version 1.0.0 introduces two major updates: Atomic Swaps and improved trading functions that complete our first full version of Mintlayer. We've provided ample time until the scheduled release for all node operators to upgrade to the most recent version, ensuring a smooth and seamless transition for the entire network.
Introducing our DEX for Atomic Swap
The standout feature of this release is the Atomic Swap Decentralized Exchange (DEX) ; this groundbreaking feature allows for seamless swapping of any asset issued on Mintlayer with native BTC. By eliminating intermediaries, we're enhancing security and efficiency, providing users with a truly decentralized and secure experience.
A Closer Look at Atomic Swaps
Atomic swaps enable direct, peer-to-peer cryptocurrency exchanges without intermediaries, using Hash Time Locked Contracts (HTLCs). These contracts secure funds in a time-based escrow, demanding a cryptographic passphrase for release, thus preventing fraud. Mintlayer's unique DEX does not rely on liquidity pools but uses a peer-to-peer order matching system, akin to centralized exchanges but without intermediaries. This setup ensures users retain control over their native assets throughout the transaction.
Improved Trading Functions
In addition to the atomic swap capability, we're introducing more flexible trading functions for Mintlayer-native assets. These enhancements are designed to provide users with greater control and versatility in managing their digital assets, paving the way for more dynamic and responsive trading strategies.
Realizing Our 2019 Vision
Version 1.0.0 represents the culmination of the roadmap we envisioned back in 2019. While we've made strategic adjustments along the way—such as integrating programmable pools into the zkRollup layer (ZKThunder) atop Mintlayer—we've remained steadfast in our mission to deliver a robust and future-proof blockchain platform. Mintlayer Version 1.0.0 represents the completion of our first goals we set out to achieve.
The Dawn of a Thriving Ecosystem
This release marks only the beginning. With the foundational groundwork for our DEX and Atomic Swaps now operational, it's time for other developers and projects to build upon Mintlayer, helping to cultivate a rich ecosystem of decentralized applications. While Mintlayer has developed the necessary infrastructure and Atomic Swap system, projects like
Atomiq DeFi
are tasked with advancing the user interface and dApps, simplifying the technology for a broader audience. We envision a vibrant community where developers, entrepreneurs, and users collaborate to create innovative solutions that fully harness the potential of the Mintlayer platform.
Ecosystem Grants: Fueling Innovation
To support this burgeoning ecosystem, we're launching an Ecosystem Grants program. These grants are designed to empower developers and projects that align with our vision of decentralized finance. Whether you're working on DeFi applications, NFT platforms, or any innovative blockchain project, we encourage you to apply and become a part of the Mintlayer journey. Stay tuned for more detailed information on our grant program to come.
Looking Ahead
As we approach the release date, we require all node operators to
upgrade to the latest version
to ensure they're ready to take full advantage of the new features (Note: Node Operators must update to version 1.0.0 because this is a hard fork of the network). We're confident that Version 1.0.0 will not only meet but exceed the expectations of our community.
Update Your Node
Stay tuned for more updates, and thank you for your continued support. Together, we're building the future of decentralized finance.
— The Mintlayer Team
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Newsroom
In the Media
Blog
Event
Discover
Staking
Block Explorer
Wallet
ML Coin
Technology
Roadmap
Learning Center
About
Ecosystem
Documentation
ZK Thunder
Build
Download
Source Code
Bug Bounty Program
Get ML
Gate.io
Mexc.com
Bitmart.com
Poloniex.com
Bitget.com
English
English
Italian
Spanish
Russian
Vietnamese
Get ML
Bitget.com
Gate.io
Mexc.com
Bitmart.com
Poloniex.com
English
English
Italian
Spanish
Russian
Vietnamese
Announcement
Native BTC Cross-Chain Swaps Come to Mintlayer’s Mainnet
November 20, 2024
Christopher Luu
-
Head of Content
Native BTC Cross-Chain Swaps Come to Mintlayer’s Mainnet
Mintlayer Version 1.0.0 Release Date Scheduled for January 15th
We are thrilled to announce the upcoming release of Mintlayer Version 1.0.0, a monumental upgrade that brings Atomic Swaps (i.e., Native BTC Cross-Chain Swaps) to life on our mainnet. Atomic Swaps are already live on our Testnet, we are finalizing our testing and, scheduled for Mainnet release on January 15th, this upgrade marks a significant milestone in our journey toward revolutionizing the Bitcoin ecosystem.
Download Mintlayer Version 1.0.0
Mintlayer Version 1.0.0 - Enhanced Features
Version 1.0.0 introduces two major updates: Atomic Swaps and improved trading functions that complete our first full version of Mintlayer. We've provided ample time until the scheduled release for all node operators to upgrade to the most recent version, ensuring a smooth and seamless transition for the entire network.
Introducing our DEX for Atomic Swap
The standout feature of this release is the Atomic Swap Decentralized Exchange (DEX) ; this groundbreaking feature allows for seamless swapping of any asset issued on Mintlayer with native BTC. By eliminating intermediaries, we're enhancing security and efficiency, providing users with a truly decentralized and secure experience.
A Closer Look at Atomic Swaps
Atomic swaps enable direct, peer-to-peer cryptocurrency exchanges without intermediaries, using Hash Time Locked Contracts (HTLCs). These contracts secure funds in a time-based escrow, demanding a cryptographic passphrase for release, thus preventing fraud. Mintlayer's unique DEX does not rely on liquidity pools but uses a peer-to-peer order matching system, akin to centralized exchanges but without intermediaries. This setup ensures users retain control over their native assets throughout the transaction.
Improved Trading Functions
In addition to the atomic swap capability, we're introducing more flexible trading functions for Mintlayer-native assets. These enhancements are designed to provide users with greater control and versatility in managing their digital assets, paving the way for more dynamic and responsive trading strategies.
Realizing Our 2019 Vision
Version 1.0.0 represents the culmination of the roadmap we envisioned back in 2019. While we've made strategic adjustments along the way—such as integrating programmable pools into the zkRollup layer (ZKThunder) atop Mintlayer—we've remained steadfast in our mission to deliver a robust and future-proof blockchain platform. Mintlayer Version 1.0.0 represents the completion of our first goals we set out to achieve.
The Dawn of a Thriving Ecosystem
This release marks only the beginning. With the foundational groundwork for our DEX and Atomic Swaps now operational, it's time for other developers and projects to build upon Mintlayer, helping to cultivate a rich ecosystem of decentralized applications. While Mintlayer has developed the necessary infrastructure and Atomic Swap system, projects like
Atomiq DeFi
are tasked with advancing the user interface and dApps, simplifying the technology for a broader audience. We envision a vibrant community where developers, entrepreneurs, and users collaborate to create innovative solutions that fully harness the potential of the Mintlayer platform.
Ecosystem Grants: Fueling Innovation
To support this burgeoning ecosystem, we're launching an Ecosystem Grants program. These grants are designed to empower developers and projects that align with our vision of decentralized finance. Whether you're working on DeFi applications, NFT platforms, or any innovative blockchain project, we encourage you to apply and become a part of the Mintlayer journey. Stay tuned for more detailed information on our grant program to come.
Looking Ahead
As we approach the release date, we require all node operators to
upgrade to the latest version
to ensure they're ready to take full advantage of the new features (Note: Node Operators must update to version 1.0.0 because this is a hard fork of the network). We're confident that Version 1.0.0 will not only meet but exceed the expectations of our community.
Update Your Node
Stay tuned for more updates, and thank you for your continued support. Together, we're building the future of decentralized finance.
— The Mintlayer Team
Discover more
Announcement
$ML Migration Guide - ERC20 to Mintlayer Mainnet
A guide on how to migrate your ERC20 $ML token to Mintlayer Mainnet coins.
December 30, 2025
Announcement
MintFun Public Testnet is Live!
MintFun Public Testnet is Live! Find out he full campaign details inside.
October 13, 2025
Announcement
RioSwap Public Testnet is Live!
RioSwap Public Testnet is Live! See full campaign details inside.
October 13, 2025
Explore all