I am happy to announce BcashJr Wallet! A Bitcoin and Knots/Blake-chain coin splitter.

GitHub

Releases · smolcars/bcashjr-wallet

A BTC & Blake-chain wallet to split your coins using Blake-chain's replay protection. - smolcars/bcashjr-wallet

BcashJr Wallet is a self-custodial wallet for Windows, macOS and Linux that lets you split your Bitcoin and Blake-chain coins using Blake-chain’s replay protection, SIGHASH_UNIFIED. You can send the Blake coins to yourself or directly to an exchange that supports them. The Blake-side transaction is invalid on Bitcoin, so your BTC coins stay in place. Once the split confirms, you can send your Bitcoin back to your normal wallet. The wallet code has been security reviewed by ChatGPT 5.6 Sol and Kimi 3. Usage guide: 1. Create a fresh wallet, write down the recovery phrase offline, and send a small amount of BTC to its receive address. 2. Sync and check that the deposit also appears on Blake-chain. It may be replayed automatically. If it isn’t, the built-in replay panel can attempt to replay the funding transaction. This only works if the transaction is valid on Blake-chain. 3. Once the deposit has the required confirmations, select the shared coins in the BLAKE panel and send them to yourself or to an exchange’s Blake-chain deposit address. This is the split. 4. Wait until the wallet shows the split as confirmed, then send your BTC from the Bitcoin panel back to your normal wallet. Notes and recommendations: - Send in small amounts! This is a desktop hot wallet and therefore carries risk. Send small amounts, split the coins, and then send back the BTC to your normal wallet, then repeat. - Use a fresh recovery phrase. Importing the seed from your normal Bitcoin wallet is not recommended. - Remember your password. This is used to encrypt the wallet on disk. - Use coin control when funding the wallet. Check that every selected input also exists and is unspent on Blake-chain. - Check Blake-chain transactions on

mempool - Bitcoin Explorer

Explore Bitcoin

- Syncing is manual. Don't spam the sync button as you can get rate-limited by mempool.space (Bitcoin backend) and mempool.guide (Blake backend). - Sell your Blake-coins on https://neoxa.exchange, which has BTC, USDC, and USDT pairings. - Every selected UTXO is spent in full. Everything goes to one destination, minus fees, with no change output. Have fun stacking more BTC! Special thanks to @nitesh and @npub1hvw0...5e8q for helping test the wallet.

Today, I'm happy to announce Noah. ⛵ It's a Bitcoin wallet that @nitesh and I have been working on, using the Bitcoin Ark protocol via @npub1ake0...pfwt. Noah and the Ark protocol allow easy onboarding, Lightning Address support, easy backups, fast payments, and much more, while staying trust-minimized. With Noah, you can easily pay and receive via Lightning without dealing with channel management and inbound/outbound liquidity constraints. Onboarding is as easy as receiving a Lightning payment. When you onboard, you get an Ark VTXO (akin to a UTXO but offchain) instead of a channel. You can also onboard via onchain and internal Ark payments. Each Noah user gets a Lightning Address that they can use to receive, even offline for Noah->Noah payments. You can restore the wallet securely with just your seed phrase. Noah is available now on mainnet! Please give it a shot and let us know what you think. ⚡️ Download Noah here:

Noah - Bitcoin Ark Wallet

Noah is a Lightning wallet built on Ark, a second-layer protocol for Bitcoin that enables instant, low-cost, and private transactions.

Okay I’m dumb! I changed my Lightning Address on my nostr profile some month ago, but that one is no longer working. Okay should be fixed now, it’s back to ⚡️ hampus@blixtwallet.com

Blixt Wallet is back with the final release in the 0.6.x release line, v0.6.9-420. Nice! This version has a new feature for Android, Lightning Box. Lightning Box is a service letting you receive via a Lightning Address non-custodially to your Blixt.

GitHub

Release 0.6.9-420 · smolcars/blixt-wallet

The final frontier is here for the 0.6.x release line, v0.6.9-420. Nice! This one has a great new feature for Android, Lightning Box. Lightning Box...

Lightning Box works in conjunction with Persistent Mode that was released in Blixt Wallet v0.6.9. For things to work out well, make sure battery optimization is disabled. Battery drain is expected to be low or not noticeable if things go as expected. Reach out if you have issues. The Lightning Box service will forward Lightning Address (LNURL-pay) requests directly to the wallet app on the phone, so it can respond back with an invoice created by the wallet itself. This means that while this service is not a custodian, there is still trust involved. Lightning Box is free and open-source software and anyone can choose to run their own service provider.

GitHub

GitHub - hsjoberg/lightning-box: A trust-minimized payment inbox for Lightning Addresses

A trust-minimized payment inbox for Lightning Addresses - hsjoberg/lightning-box

In Blixt Wallet settings, you can easily change the server to your own. The Blixt Wallet project will host a Lightning Box instance for @blixtwallet.com addresses. A draft bLIP specification for the inner workings of this protocol can be found here:

GitHub

blips/blip-lnurlforward.md at lnurl-forwarding · hsjoberg/blips

Bitcoin Lightning Improvement Proposals . Contribute to hsjoberg/blips development by creating an account on GitHub.

It is built using Lightning P2P messages, so any lightning node wallet implementation can choose to implement this protocol. That's all for now. Cheers and Happy Blixting! 🟡⚡️

Nice. Blixt Wallet is back with v0.6.9! We have a lot of new stuff in this release, such as a new stable Tor implementation, Persistent Mode, Simple Taproot Channels support, 0-conf channels support for Dunder LSP, and a bunch of new languages.

GitHub

Release v0.6.9 · smolcars/blixt-wallet

Blixt Wallet is back with version 0.6.9. Nice! This release has a lot of goodies, such as Simple Taproot Channels support, new robust Tor implement...

--- This release has a new Tor backend ("newtor") on Android that should be much more robust and reliable. You don't need to do anything in order to experience it, just make sure you have Tor enabled in Blixt settings. --- Blixt Wallet now has support for Simple Taproot Channels! Your private channels will just look like normal Taproot transactions if you do a coop close, which is great for privacy. Dunder LSP & autopilot will also support this feature in the near future. --- Blixt Wallet on Android has a new Persistent Mode, which lets Blixt stay in the persistently in the background. This can be helpful if you're awaiting a payment, or if you just want to keep in-sync with the chain. Depending on the device, this mode may drain more battery life. In a future release, we will allow self-custodial Lightning Address support for users opting in to the Persistent Mode. --- There were a lot of more stuff than the ones discussed here, so be sure to read the changelog. If you wish to download the app, head over to https://blixtwallet.com. Thanks to all contributors in this release and Happy Blixting everyone! 🟡

No, Lightning is not dead. But let this be a wake-up call that we should not put all our eggs in one basket. We need to explore alternative scaling ideas. Therefore I am supportive of the covenants softfork and the OP_CAT proposal, which help many Layer 2s.

GitHub

Covenant tools softfork by jamesob · Pull Request #28550 · bitcoin/bitcoin

Conceptual discussion here: https://delvingbitcoin.org/t/covenant-tools-softfork/98 This draft is a patch that activates the consensus changes outl...

Mobile LN nodes and wallets rock!

People still look at the Bitcoin price?

My email is getting too many support inquiries for Blixt Wallet. I cannot keep up. If you need immediate help, please join our Telegram chat group. We are a strong and helpful community.

Telegram

Blixt Wallet

Android: https://play.google.com/store/apps/details?id=com.blixtwallet iOS: https://testflight.apple.com/join/EXvGhRzS GitHub repository: https://g...

A good rule of thumb is DON’T BREAK USER SPACE. This is something Linus Torvalds constantly repeats regarding the Linux kernel development.

⚡️ hampus@blixtwallet.com This Lightning Address is special. When you pay to it, my Lightning Box solution will forward the request to the phone, where Blixt Wallet respond with an invoice. This is the first time a self-custodial LN wallet supports Lightning Address. This is part of my on-going work to support receiving via Lightning Address for mobile self-custodial wallets.

GitHub

GitHub - hsjoberg/lightning-box: A trust-minimized payment inbox for Lightning Addresses

A trust-minimized payment inbox for Lightning Addresses - hsjoberg/lightning-box

Android supports foreground services, meaning that Blixt Wallet can stay online all the time to answer incoming requests (no effect on battery). Though the normal mode of operation for Lightning Box is that it'll take the payment on behalf of the user and then next time the user opens wallet, it will auto-withdraw from the Box, thanks to LNURL-withdraw. But if the wallet is online already, it can just forward the request.

When Satoshi first released Bitcoin, he was out to fix the Byzantime Generals Problem and he did that by PoW and a public ledger (the blockchain). But he put out an imperfect protocol. It's not practically possible to fix everything all at once. The first comment about Bitcoin by another person was about its problematic relationship with scaling. Therefore the idea that Bitcoin is perfect “just the way it is” is a flawed concept. We should strive to improve bitcoin by adding technology that helps for scaling, privacy and other things. Bitcoin is not perfect.

In the end, all scaling to the Bitcoin mainchain has to come down to "put multiple people on the same UTXO". This is how we achieve mass scaling. My favorite solution for this is Drivechains BIP300/301 + an interoperable Lightning Network. What is your favorite solution?

Yippee! Blixt Wallet v0.6.4 has been released. 🟡 Get it while it's hot on Google Play Store and TestFlight. It's a smaller release with some good fixes, while we're working on the special v0.6.9-420 release, coming soon. 😎

GitHub

Release v0.6.4 · smolcars/blixt-wallet

Added the ability to restore with passphrase (25th word) Add the ability to change language on the welcome screen Fixed notifications not working o...

I'm softening up a bit about Ordinals and Inscriptions. I think it's good that we're beating Ethereum and the rest of the shitcoins at their own game. Now these people are flocking en masse to Twitter Spaces about Ordinals and are super-excited. But they have to use Bitcoin lol. But I still think that the witness discount is atrocious and abusive and I've a firm understanding about how NFTs are being pumped up artificially by a small group of elites (in order words, don't buy expensive NFTs!).