UPDATE ON THE FUTURE OF BOLTZ 📢
Over the past couple of months, AI-assisted attackers have been targeting Boltz with increasing frequency, intensity and sophistication. Several of these attacks succeeded, but because Boltz is non-custodial, user funds were never at risk. The entirety of the risk was ours, and as a result of the losses incurred, on August 3rd we made the difficult decision to suspend the service to prevent further damage.
While working on a plan to bring Boltz back over the past days, we had to accept one painful insight: as a bootstrapped five-person startup, we simply don't have the resources to withstand the current level of attacks in the long run.
Today, we are happy to announce that a group of veteran Bitcoiners came forward to help, bringing the capital and engineering power the project needs. They have agreed to take over Boltz and continue the service. Work to find and fix the vulnerabilities is already under way, with the goal of bringing swaps back as soon as possible.
As we want to give them the freedom to introduce themselves in their own time, we are not attaching any names today.
All original founders of Boltz have stepped down from the company, effective immediately. None of us will have any formal or authoritative role with the Boltz project going forward, and any future open-source participation by us is strictly on a voluntary basis.
We are grateful for the community's support all these years, for the patience and understanding of our integrators affected by the disruption of our service, and to everyone who reached out offering support over the past week.
It was a hell of a ride, and we are proud of our contributions to the Bitcoin ecosystem.
Godspeed to the new Boltz team as they navigate these perilous times. We know Boltz is in good hands.
- Kilian, Michael & Karl
Boltz - Non-Custodial Bitcoin Exchange
_@boltz.exchange
npub1psm3...8970
Swap between Bitcoin layers and stablecoins in seconds.
Boltz API and related services are currently facing an unexpected downtime ⚠️
We are looking into the issue and will be sharing more information soon 🙏
Update: USDT0 has temporarily increased Arbitrum outbound transfer times as a precaution following recent events.
As a result, Boltz swaps to non-Arbitrum USDT rails now take ~22 mins.
You can monitor progress via the “Open Claim Transaction” link.
Working on improvements 🙏
Working on improvements 🙏We shipped a lil something today: USDT Swaps ⚡💵
Lightning ↔ USDT. No custody. No accounts. No KYC.
Move from sats to stablecoins in seconds, across a growing number of networks.
👉 http://beta.boltz.exchange 👈
Read the full announcement: https://blog.boltz.exchange/p/introducing-usdt-swaps-from-sats
We just released Boltz Web App v1.8.9 💵
Highlights:
* Show USD rate in swap box
* Parse BIP21 URIs with LN Offer
* Add 0-conf toggle for desktops
For the full rundown check the release notes: 
GitHub
Release v1.8.9 · BoltzExchange/boltz-web-app
Bug Fixes
do not truncate 0s of fees in BTC denomination (#1074) - (9ac1427)
swap status color (#1085) - (fcb525e)
swap status css selector (#1087...
Who said non-custodial Bitcoin returns are hard? Boltz Pro users earned an impressive ATH in October!🫰
Pro’s been serving up serious earn opportunities and we’re just getting started 🔥
Live rates: pro.boltz.exchange
Learn more: boltz.exchange/products/pro 

Ever wondered what else we've got beyond web swaps?
We just dropped a fresh section on our site, detailing the Boltz ecosystem:
💚 Boltz Btcpay Plugin
🤖 Boltz Client
🏅 Boltz Pro
Explore the full Boltz product suite:
👉 https://boltz.exchange/products 👈


Boltz is SAFU!
Boltz Web App (https://boltz.exchange ) and other Boltz Apps are NOT vulnerable to the recent NPM security exploit.
We immediately checked after the news broke yesterday, none of our products are affected 🙏
Bolt12 adoption at Boltz is up this week. But come on guys, we can do much better 💪
#Bitcoin #Lightning #Bolt12 

Today we are excited to announce that Boltz Pro is officially out of Beta! 🚀
Boltz Pro lets you earn sats by swapping Bitcoin in a specific direction – as with all Boltz products, without giving up custody.
Learn all about it here 👇
https://blog.boltz.exchange/p/boltz-pro-launches-out-of-beta-stack
Today, we're thrilled to welcome Racknation (
), Costa Rica's leading data center operator, to the Bitcoin #LightningNetwork! 🇨🇷⚡️🎉
Racknation is now utilizing the Boltz @npub155m2...dcvg Plugin to seamlessly accept Lightning payments in the easiest non-custodial way possible! 🙌
Learn more about how the Boltz BTCPay Plugin enables merchants to easily accept Lightning payments here: https://blog.boltz.exchange/p/launching-the-boltz-btcpay-plugin

Racknation your DataCenter & Cloud Provider in Costa Rica
Racknation your DataCenter & Cloud Provider in Costa Rica
DataCenter in Costa Rica with two locations in San José, CR1 San Pedro & CR2 Curridabat, Rack space, cloud & vps servers, dedicated servers and we...
Learn more about how the Boltz BTCPay Plugin enables merchants to easily accept Lightning payments here: https://blog.boltz.exchange/p/launching-the-boltz-btcpay-pluginCall for UI/UX feedback!
We are currently debating internally about how meaningful it is to have our Web App expose the technical swap state in the course of the swap (see below). Keep it or remove it?
Poll 👇
Poll 👇
Pollerama
Polls On Nostr!
>6 years ⚡️ and not stopping 🫡


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...
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 👇
https://support.boltz.exchange/hc/center/en/categories/common
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/btcpay-plugin-liquid
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...
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...