Mintlayer Announcements

🚀 Mintlayer Core v1.4.0 is out Ledger hardware wallet support (beta) You can now create, recover and open a Mintlayer wallet directly on a Ledger device, alongside the existing software and Trezor options. Requires Ledger app v1.0.0. Consensus tightening Token metadata URI changes now follow the same character rules as token creation, and zero-amount token transfers and burns are rejected. This activates through a soft fork. Testnet fork height is 787640. Mainnet height will be announced. Mempool and P2p improvements Transaction propagation has been reworked: local transactions that never reached a peer are now re-announced, and announcements go out in batches. Mempool gained cluster size limits, several optimizations, and now correctly tracks non-UTXO dependencies, so multiple token management transactions can be included in the same block. Wallet fixes Transactions no longer stay marked as in-mempool after reopening the wallet when they are no longer there. Node operators: please update. Release: https://github.com/mintlayer/mintlayer-core/releases/tag/v1.4.0

🟩15,000+ attendees from 130+ countries 🟩 200+ star speakers 🟩 200+ leading companies and Tier 1 funds 🟩 Debut of AI Future Forum 🟩 Hundreds of side events 🗓️ December 1–2, 2026 The Mintlayer team will be attending one of the region's leading blockchain events, Blockchain Life 2026. If you're attending too, get 10% off your ticket with the code: mintlayer blockchain-life.com

We are proud to see our Co-founder join the stage as one of the leading voices at the Nobel Laureates Assembly on Artificial Intelligence and Nuclear War. As AI continues to reshape our world, the conversation must go beyond what machines can do. It must focus on how we preserve humanity, responsibility, and ethical progress. At Mintlayer, we have always believed that the future of technology must be built with innovation, trust, and human values at its core. Now, it is time to practice what we have always preached by contributing to the global dialogue on responsible innovation and building a future where technology advances humanity. Onwards! https://x.com/mintlayer/status/2075563435832856724?s=20

Mintlayer Development Update: June This month the team focused on: • Core: consensus and P2P networking security improvements for a more resilient network. • Mojito Wallet: refreshed UI with cleaner design and better navigation. • Documentation: expanded and easier to navigate for builders. • JavaScript SDK: fixed a bug affecting certain wallet configurations, improving reliability. Read the full update: https://www.mintlayer.com/blog/mintlayer-development-update-2026-june/

50 minutes to go! :🚨

Save the time: 8PM GST Our Co-founder Anna joins Fractionalized World as a Guest Speaker to talk all about Tokenizing Everything! https://twitter.com/i/spaces/1AGRnnVvwwDGl

TLDR: May Development Update 🔹 Core protocol (v1.3.1): Released with improvements to transaction processing, validation, networking reliability, and overall node stability. 🔹 Wallet fixes: Resolved issues around order command conflicts, cold wallet input commitments, and mempool access errors in cold mode. 🔹 Documentation: Ongoing improvements to the Mintlayer docs portal to make developer onboarding and ecosystem understanding more structured and accessible. 🔹 Mojito Wallet: UI redesign in progress, focused on improving usability, simplifying workflows, and enhancing overall user experience. 🔹 Hardware wallets: Continued development of Ledger support for secure asset management via Wallet CLI. Read the full update 👇 https://www.mintlayer.com/blog/mintlayer-development-update-2026-may/

Reminder: 1 Hour to go! 🔥

Our Co-founder Anna will be joining an X Space session TODAY to speak about how AI agents can now hold wallets, move money, trade on-chain, and even drain themselves through prompt injection attacks! 📍 2:00 PM UTC | 6:00 PM GST Set a reminder now ⬇️ https://x.com/i/spaces/1yxBeePbAjoJN?s=20

As we observe Eid and the values of gratitude, togetherness, and giving, may this special occasion bring happiness, peace, and prosperity to you and your loved ones. Eid Mubarak from all of us at Mintlayer ✨

From RWAs to custody, infrastructure, and beyond, MENA Blockchain Week in Dubai brought together the critical conversations shaping how the industry moves forward. Watching our Co-founder Anna, chair some of these strong panels was truly a treat! Dubai is THE ultimate crypto hub, and if you’re building in Web3, you should experience the energy this city gives builders every single day. What a week it has been!

**Mark the date: 19th May 2026 **📌 Our Co-founder Anna, takes the stage to moderate a panel featuring distinguished speakers, highlighting the emerging trends in Agentic AI and what it takes to build open, trusted, and scalable AI ecosystems. 👉 https://luma.com/40ba3jot

📌 Save the Dates! Catch our Co-founder Anna this week at MENA Blockchain Week! 🔵 20th May 2026 Panel: The New Payment Stack https://luma.com/qe9hrfy3 🔵 21st May 2026 Panel: Built to Last: Security, Custody, and the Infrastructure Resilience Imperative https://luma.com/MENABCW04 🔵 22nd May 2026 Panel: Beyond the Buzz: Is There Real Institutional Demand for RWAs? https://luma.com/MENABCW05

It’s MENA Blockchain Week! Dubai is preparing for a week filled with high-impact events, networking sessions, private meetings, and industry conversations, while our Co-founder Anna, takes the stage across multiple panels alongside renowned speakers discussing what’s next for Web3 in the region and beyond. More to follow! But... Are YOU coming?

LIVE NOW! https://x.com/i/spaces/1wxWjaVpqmqJQ

15 minutes to go! Our Co-founder Anna joins this exclusive X Space to discuss whether blockchain can truly solve the growing challenges around AI and copyright. Don't forget to tune in: https://x.com/i/spaces/1wxWjaVpqmqJQ

Mintlayer is evolving into a complete toolkit for Bitcoin-native finance, designed not just for REAL-world use. Not one product, but an ecosystem. 🟩 Mintlayer Network forms the foundation, enabling native swaps, tokenization, and scalable financial activity secured by Bitcoin principles. 🟩 Mintlayer Web Services opens the door for institutions and builders, with custody APIs, settlement infrastructure, and compliant onboarding designed for production-ready use. 🟩 I1 Funds brings capital on-chain, with over $300 M in AUM across Bitcoin yield, RWAs, and staking strategies, signaling real adoption beyond theory. 🟩 Islamic Finance Tools introduce a new standard for compliant finance in crypto, aligned with AAOIFI principles and built for global accessibility. 🟩 And with AI Tools, we’re adding intelligence to the stack, from compliance monitoring to automated yield optimization and on-chain verification. We all know that Bitcoin is rapidly becoming a foundation for financial systems. And at Mintlayer.com, we’re building the infrastructure to support that shift.

🚨 Migration Update 🚨 TLDR: The $ML migration tool will stay open for 6 more months, until November 1, 2026. It will progressively slow down. After that date, non-migrated ML tokens will remain locked on the Ethereum smart contract. We will not burn them. Hello Mintlayer community, The $ML migration tool was scheduled to be shut down on April 30th. Given the amount of $ML tokens still circulating, and after receiving requests from community members and exchanges, we have decided to postpone the final dismissal by 6 months. During this period, we will progressively slow down the migration process: 🔹 May 1 to May 22, 2026: tool operates regularly 🔹 May 22 to August 1, 2026: requests processed once per week 🔹 August 1 to November 1, 2026: requests processed every 2 weeks 🔹 November 1, 2026: migration tool permanently closed 🚨 What this means for you If you still hold $ML tokens (ERC20), please plan your migration accordingly. The sooner you migrate, the sooner your request will be processed and converted into $ML coins on mainnet. We are also coordinating with exchanges to phase out ERC20 $ML token support for withdrawals during this window. 🚨 After November 1, 2026 $ML tokens that have not been migrated will remain locked on the original Ethereum smart contract and will no longer be accessible through the migration tool. At that point, we will also update the official tokenomics to reflect the exact number of non-migrated tokens. 🚨 On burning unmigrated tokens Some community members have asked us to burn the unmigrated tokens. We will not do this. Burning is a voluntary action by the token holder, and it is neither something we want to enforce nor something we can enforce. Every holder retains the right to their tokens, and the choice to migrate, hold, or burn is theirs alone. For any questions, please reach out through our official channels only.