We just released Boltz Client v2.5.0 "Bump" 👊 Highlights: - Bump wallet transactions - Lazy websocket connection For the full rundown check the release notes:

GitHub

Release v2.5.0 - Bump · BoltzExchange/boltz-client

Summary This release introduces a new bumpfee command along several other fixes and improvements. Highlights feat: lazy websocket connection by @j...

We just released Boltz Web App v1.7.2 🙌 Highlights: * Fetch refundable UTXOs from block explorer * Refund multiple UTXOs in one transaction * Add Terms & Privacy Policy For the full rundown check the release notes:

GitHub

Release v1.7.2 · BoltzExchange/boltz-web-app

Bug Fixes LNURL fetch amount query param (#860) - (75fdeff) parse amounts query params for LN addresses (#863) - (a8b1661) settings icon overlap o...

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⚠️ Maintenance Downtime Alert ⚠️ We'll have a planned maintenance downtime of about 30 minutes tomorrow, 21st of March starting at 9am UTC. Check your timezone 👇

Event Time Announcer - Boltz Maintenance Downtime

Event Time Announcer shows time for Boltz Maintenance Downtime in locations all over the world. In UTC it happens on Friday, March 21, 2025 at 9:00...

Your swap questions, answered 💪 🧹 How to sweep a wallet/UTXO into a Boltz swap? ⚡️ Why is my swap's Lightning payment pending? 📲 How to use @Rootstock swaps on mobile? Answers + step-by-step guides 👇

Common | Boltz User Support Center

Common issues/questions

Say adiós to per-swap refund files 👋 Say hola to the Boltz Rescue Key 🛟 At boltz.exchange, we’re dramatically simplifying swap UX: instead of downloading a new refund file for every submarine or chain swap, you’ll now only need one Boltz Rescue Key—downloaded once—and we'll never bother with downloads again 🙏 How It Works 🔑 The Boltz Rescue Key functions as master refund key, deriving a new key for every swap 🖥️ It works on any device and lets you create refunds for all swaps created with it. ⚛️All without compromising the non-custodial characteristic of Boltz Swaps. Why It Matters The Boltz Rescue Key reduces the risk of users misplacing individual refund files and losing access to funds locked in swaps—especially critical for web-based swaps (like boltz.exchange) that require external key backups. Related releases:

GitHub

Release v1.7.0 · BoltzExchange/boltz-web-app

Bug Fixes spending explicit outputs with confidential nonce (#830) - (3495b74) fix E2E tests - (fd4d306) references of changed i18n - (d7daf2b) F...

GitHub

Release v3.10.0 - Rescue mission · BoltzExchange/boltz-backend

This release features: support for rescue files that allow swaps to be refunded with only the refund keys nested fee premiums to allow referrals t...

We just released Boltz BTCPay Plugin v1.3.10/v2.1.11 along with Boltz Client 2.4.1 Highlights: - Fixes an issue with some lightning payouts BTCPay Server v2 will notify about the update in the UI, users still on BTCPay v1 need to download the v1.3.10 plugin from GitHub and upload manually through the BTCPay UI. For the full rundown check the release notes:

GitHub

Release v1.3.10 · BoltzExchange/boltz-btcpay-plugin

Summary This release updates boltz-client to v2.4.1, fixing an issue with lightning payouts. Do not attempt to install on BTCPay v2 Uploading to BT...

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GitHub

Release v2.4.1 · BoltzExchange/boltz-client

Summary This patch fixes an issue with submarine swap creation for certain invoices. Verifying the Release In order to verify the release, you'll n...

We just released Boltz Web App v1.6.2 🫡 Highlights: * additional transaction broadcasts via public APIs (external contribution by @SwapMarket 🎉) * add tropykus and speed as integrations * harden concurrent @Rootstock claims For the full rundown check the release notes:

GitHub

Release v1.6.2 · BoltzExchange/boltz-web-app

Bug Fixes make vite version detection more reliable - (c2d2458) clean address input on direction switch (#801) - (3b3dc42) do not show swaps as 'r...

Today @RTL App with @Blockstream CLN on @Umbrel ☂️ received some 🧡 Boltz is available natively from within RTL now 🙌

We recently released Boltz Backend v3.9.1 "Still swarming" 🐝 Highlights: * Improve handling of CLN's new xpay * Rootstock swaps improvements * Custom fees and limits based on referral key For the full rundown check the release notes:

GitHub

Release v3.9.1 - Still swarming · BoltzExchange/boltz-backend

This release includes: custom fees and limits based on referrals RSK swap fixes Fixes for handling CLN xpay payment failures Lightning network inf...

Welcome home, Ross 🧡