NEW in #Bitcoin Citrea from Chainway Labs 📢 Bitcoin's First ZK Rollup ✅Citrea introduces revolutionary rollup technology that scales Bitcoin blockspace with zero-knowledge proofs, ensuring on-chain verifiability and data availability. ✅Existing scalability proposals fail to meet the growing demand for Bitcoin blockspace. ✅Citrea efficiently utilizes Bitcoin blockspace, securing transactions with zero-knowledge proofs while staying within Bitcoin's network. ✅Enables a universal L2 settlement on Bitcoin, offering a trust-minimized two-way peg without multi-signature assumptions. ✅Citrea's EVM-equivalent platform invites developers to build on Bitcoin, advancing it as the foundation for the world's financial infrastructure.

Citrea · Blog

Introducing Citrea: Bitcoin’s First ZK Rollup

Today we introduce Citrea, the first rollup that enhances the capabilities of Bitcoin blockspace with zero knowledge technology.

NEW in #Bitcoin Bitcoin Java Card from Kgothatso 📢 Turns SIM cards into wallets ✅ Developed by creator of @Machankura8333 ✅ Uses Java Card to securely run applets on Smart Cards ✅ Targets 80% of Africans that own cellular phones ✅ Will be an open-source project

Machankura

🤩 https://forbes.com/sites/digital-assets/2024/01/31/bitcoin-java-cards-could-help-bank-millions-in-africa--billions-next/?sh=89780d06bded

NEW in #Bitcoin Open Source Justice from resolvr.io Peer-to-peer bounty marketplace built on bitcoin & #nostr ✅ Gives developers assurances of payment for solving bounties ✅ Decentralizes and grows FOSS funding sources ✅ Unlocks access to the global talent pool ✅ Provides a frictionless on-ramp to earn Bitcoin

NEW in #Bitcoin Bitkit Wallet from Synonym 📢 Wallet gets largest upgrade since beta launch ✅ Receive Lightning payments w/o balance ✅ Support for LNURL-withdraw & LNURL-pay ✅ Pay to Taproot addresses ('bc1p') ✅ Streamlined Send flow ✅ Customizable widgets on home screen ✅ And much more

Bitkit | Bitcoin & Lightning Wallet for Android & iOS

Bitkit | Bitcoin & Lightning Wallet for Android & iOS

Bitkit is a self-custodial mobile wallet powering lightning-fast bitcoin payments. Pay anyone, anywhere, anytime. Own your keys, unlock your sovere...

NEW in #Bitcoin SatoshiGPT from @Spirit of Satoshi 📢 Bitcoin-related AI model is now live on the OpenAI Custom GPTs Marketplace ✅ Answer any Bitcoin question ✅ Ask Bitcoin price ✅ Halving Estimator ✅ Bitcoin Mining Data ✅ Check #BTC transactions on Mempool ✅ Find Bitcoin merchants

ChatGPT

ChatGPT - SatoshiGPT

The ultimate Bitcoin expert. Ask about data, price, how to, anything Bitcoin-related.

Spirit of Satoshi

🔺

Bitcoin Launches

Everything new in the Bitcoin economy

Bitcoin Launches is a community of builders, investors, and enthusiasts who want to discover the latest projects, startups, products & services bei...

NEW in #Bitcoin Bitcoiner Freelance from @bitcoinrippin 📢 Freelance marketplace dedicated to Bitcoin http://bitcoinerfreelance.com

NEW in #Bitcoin TrueVote app from truevote.org 📢 Open-source platform ensures tamper-proof, verifiable ballot data ✅ All data is anonymized ✅ Only voters can view their name associated with ballot ✅ Non-user identifiable data is downloaded for auditing ✅ No token needed ✅ Data validated using Opentimestamps hashing on Bitcoin ✅ #nostr used for secure authentication ✅ Multilingual worldwide service

NEW in #Bitcoin Apollo II from futurebit.io 📢 The Home Miner Revolution is here ✅ Apollo OS 2.0 ✅ Built In Stratum Solo Pool ✅ 5nm ASICs ✅ 6-10TH/s Hashrate ✅ As low as 28W/TH ✅ 200-400 Watts of Power ✅ Starting at $799 ✅ Pre-order Dec 8 ✅ Shipments begin Q1 2024

NEW in #Bitcoin Cipherchat v1.0.0 from cipherchat.app 📢 Encrypted messaging over the #LightningNetwork ⚡️ ✅ FOSS ✅ Can be self-hosted ✅ Only requires browser to run web app ✅ Connect lightning node via LNC & pairing phrase from Lightning Terminal ✅ Tech stack: Svelt kit, Typescript, Tailwind, dexie.js, node.js @secondl1ght ⚡👍⚡

GitHub

secondl1ght - Overview

Software Engineer - contributing to bitcoin projects. ₿ - secondl1ght

NEW in #Bitcoin Seedle 39 from @SEEDLE39 📢 Wordle for bitcoiners seedle39.com

Catch-up on #Bitcoin "upsurge in new products and technologies"... ...getting Ethereum-style features that many members of the community had previously resisted... ...#TaprootAssets over the Lightning Network will happen off-chain and will not touch the blockchain at all... https://www.coindesk.com/tech/2023/10/25/all-of-a-sudden-its-all-about-bitcoin/

NEW in #Bitcoin Lifpay 1.6.0 from @LifPay 📢 Bitcoin #LightningNetwork wallet, in which you can set your name in email form as your lightning address ✅ Bluetooth printer supported (Android), receipt, voucher, and LN address QR code printing ✅ NTAG 424 NFC card reading ✅ Improved camera scanning UIUX ✅ LUDS17 Support https://lifpay.me/en/download/

NEW in #Bitcoin LN eSIM from @Ray Buni 📢 Instantly buy travel eSIM with Bitcoin #LightningNetwork. No KYC or email required

LNeSIM - Buy the Best eSIM: Travel, Holiday, Roaming, Internet data with Bitcoin Lightning Network

Discover seamless connectivity with our range of eSIMs, ideal for travelers or Bitcoin Lightning Network enthusiasts. Our travel eSIM and Bitcoin L...

⚡ Lightning-Fast Connectivity - Access top-tier networks for a blazing-fast internet experience. ⚡ Instant Activation - Say goodbye to waiting. Get your internet up and running in moments. ⚡ Dual SIM Flexibility - Keep your primary SIM active for important calls, while your Travel eSIM handles the data. ⚡ Transparent Pricing - Travel stress-free, knowing there are no surprise costs or hidden fees. 🔺 upvote if you like this launch 🚀

Bitcoin Launches

Everything new in the Bitcoin economy

Bitcoin Launches is a community of builders, investors, and enthusiasts who want to discover the latest projects, startups, products & services bei...

NEW in #Bitcoin PlebPack - An Orange Pill Kit from plebpack.com 📢 The Ultimate Bitcoin-Only LootBox The site is packed with private-label pleb products & super-cool orange pill gear designed to educate and enlighten the masses: ✅ Meme Warfare Educational Literature ✅Stamps, Stickers, & Tasty Treats ✅A ton of Other Bitcoin Goodies 🤩 @Muzz

NEW in #Bitcoin Cross border payments from getbit.money 📢 Send money from the USA to India instantly and save Coming soon: ✅ UK+EU-India (Q3 2023) ✅Canada-India (Q4 2023) ✅Dubai-India (Q1 2024) 🔺 Upvote the launch 🚀

Bitcoin Launches

Everything new in the Bitcoin economy

Bitcoin Launches is a community of builders, investors, and enthusiasts who want to discover the latest projects, startups, products & services bei...

👀 Watch the pitch 👇

NEW in #Bitcoin: Swan Store from swanbitcoin.com Upgraded store, powered by FOMO21, is the ultimate destination for all bitcoin & Swan merchandise and apparel Official Swan merchandise High-quality apparel and accessories Secure and user-friendly shopping experience International shipping

#Bitcoin devs & founders… What’s your best go-to-market method to get BTC products to users that aren’t bitcoiners?

NEW in #Bitcoin WhatsMiner M60 Series from whatsminer.com 📢 Latest generation bitcoin mining rigs are debuted to in Dubai addressing climate variations in mining ops & ESG for investors Hashrates / Power Efficiency👇 ✅ Immersion cooling: WhatsMiner M66: 298TH/s to 270TH/s & 18.5 J/T WhatsMiner M66 276TH/s to 240TH/s & 19.9 J/T ✅ Hydro-cooling: WhatsMiner M63S 390TH/s to 360TH/s & 18.5 J/H WhatsMiner M63 366TH/s to 334TH/s & 19.9 J/T ✅ Air-cooling: WhatsMiner M60S 186Th/s to 170Th/s & 18.5 J/T WhatsMiner M60 172Th/s to 150Th/s & 19.9 J/T

Bitcoin Launches

Everything new in the Bitcoin economy

Bitcoin Launches is a community of builders, investors, and enthusiasts who want to discover the latest projects, startups, products & services bei...

NEW in #Bitcoin Sentinel Version 5.0.0 from samouraiwallet.com/sentinel 📢 'Watch-only' mobile wallet that allows you to track balances and transactions of your Bitcoin wallets, including those that are offline or cold storage ✅ Track your offline, cold storage, and paper wallets without your private keys. ✅ Add one or many bitcoin wallets to your personal watchlist to keep an eye on balance and transactions. ✅ Sentinel can derive the next unused address for any wallet in your watchlist ✅ Use Sentinel to push your offline transactions to the bitcoin network. #privacy @npub1kzsy...5p0a