The bitcoin wallet for instant payments.

Catwalk
Joined March 2026
Arké retweeted
Running @arkebitcoin in Japanese and corn 🌽 unit denomination as God intended.
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I've just started using @arkebitcoin and it feels like watching a movie. I'm so moved and excited. This is awesome…
Arké wallet Japanese screenshots (@arkebitcoin) The Gingko is the official tree of Tokyo 🇯🇵
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Receiving mining rewards from a single BitAxe hooked up to @PiHiker's ArkPool (arkpool.org/) directly into Arké.
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2nd place winner overall of the @btcplusplus Berlin hackathon! 🎉 🏆 By @GBKS @arkebitcoin It’s a Bark MCP Server that automatically connects to your local iPhone Arké app! Agentic payments from your mobile wallet.
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It may get easier soon to see how much your bitcoin are worth in your traditional currency of choice.
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Arké retweeted
1/ The Bark plugin for @BtcpayServer is now ready for production. It's possibly the simplest way for a business to take self-custodial bitcoin payments (especially Lightning) on their online store, and you don't need to run a Lightning node to do it.
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The first few themes and localizations are live now with the latest release. Along with the ability to export/import your contacts, tags, and notes. Plus a few other goodies. The work continues.
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Arké is still in beta. Please stick with small amounts for the time being. And share your feedback if you can, it helps improve the experience.
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Steven Roose (@stevenroose3) describes the TEMPLATEHASH bundle, BIP448 🥖, a covenant proposal for "rebindable signatures" on Bitcoin. He specifies precisely how covenants eliminate liveness requirements for Ark, and benefits for Lightning.
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A first version of themes will also come up in the next release. Along with lots of under-the-hood improvements, but those are not easily captured in glamour shots.
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A theme will just be a set of images for now. Future iteration are going to explore custom color themes and other tweaks.
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The first localizations, German and Japanese, will make it into the next TestFlight release. They will likely still be a bit rough around the edges.
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In the next version of Noah, @benthecarman 's feature of forwarding lightning payments to Ark addresses will be available. Previously we had to wake up a user via a push notification to get a lightning invoice which is slow and unreliable. Now, noah's server will be running a bark daemon that will make lightning invoices on your behalf and forward the payment to your ark address. This unlocks things like receiving zaps on Nostr very fast and reliably.
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This is live now in the latest release. Along with various other refinements and under-the-hood security improvements. Take a peek.
Going over your transactions and annotating them can be tedious. Here’s a prototype that makes this a little faster. What do you think? youtu.be/tCVOI7dGt7Y
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Going over your transactions and annotating them can be tedious. Here’s a prototype that makes this a little faster. What do you think? youtu.be/tCVOI7dGt7Y
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Arké retweeted
Replying to @GBKS
@GBKS has put together a walkthrough of how he presents emergency exits to users ("forced move") in @arkebitcoin. He's a master of user-friendly bitcoin UX, so there are valuable tips for anyone building Bark into their app.
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I like trying every lightning friendly bitcoin wallet. Ark, spark, liquid, ecash, mints, channel management, submarine swaps, atomic swaps etc. so much going on. I use 7 different wallets in this vid. Each has its unique sets of tradeoffs & capabilities. Most importantly? They just work. #RealLifeBitcoin
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Arké retweeted
"You gotta try out @arkebitcoin, at least just the onboarding flow because...I've never seen a wallet like that before. It's the most...I don't know...It's just different...You gotta experience it to understand it. Just download the wallet." - @ODELLXYZ
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That’s right. It is much easier to focus on the user experience when building on such a solid foundation.
If you’re building a wallet app on Bark, the SDK makes adding exits straightforward. And in terms of how you present it to users, there’s good examples across @arkebitcoin, Noah, and Bark Wallet (Umbrel, Start9).
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Force moves (aka unilateral exits) are an important feature in Ark(é). The next version of the app may include a video explainer to make it easier to understand how it works. Is this helpful? youtu.be/gifJmeOcGeA
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