Why Stablecoins Make P2P Trades Easier
Acquiring Bitcoin through peer-to-peer (P2P) trading was the default method of acquiring the asset if you didn’t have your own mining set up back in the day, but as the market grew, new entrants couldn’t resist the scale, ease and liquidity that comes with centralisation. Today, the most common method of acquiring Bitcoin is to […]
The post Why Stablecoins Make P2P Trades Easier appeared first on The Bitcoin Manual.
https://thebitcoinmanual.com/articles/stablecoins-p2p-trades-easier/
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Lightning Dev Kit (LDK) v0.0.125: Bug Fix Release
LDK/rust-lightning is a highly performant and flexible implementation of the Lightning Network protocol.
https://www.nobsbitcoin.com/ldk-v0-0-125/
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SimpleX Chat v6.1.0: Better Calls & iOS Notifications, UX Improvements
SimpleX Chat is a free and open-source messaging platform that has no user identifiers and is private by design. Available on Android, iOS, Linux, Windows and macOS.
https://www.nobsbitcoin.com/simplex-chat-v6-1-0/
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Bestel het nieuwste Bitcoin Focus tijdschrift in de voorverkoop!
Ontmoet de Nederlandse pioniers die bitcoin naar een hoger niveau tillen Welkom bij bitcoin in Nederland! De tweede editie van Bitcoin Focus neemt je mee in de wereld van ondernemers met een hart voor bitcoin. Dit magazine biedt je een uniek kijkje achter de schermen bij hen die grenzen verleggen—of dat nu hier in Nederland […]
The post Bestel het nieuwste Bitcoin Focus tijdschrift in de voorverkoop! appeared first on Bitcoin Focus.
https://bitcoinfocus.nl/2024/10/15/bestel-het-nieuwste-bitcoin-focus-tijdschrift-in-de-voorverkoop/
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Blockstream Mining Note 2 Series 4 is Live
Blockstream Mining Note 2 (BMN2) Series 4 is now open for eligible investors on its primary digital marketplace, STOKR, for $35,000 USD.
https://blog.blockstream.com/blockstream-mining-note-2-series-4-is-live/
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ZEUS v0.9.1: BOLT-11 Blinded Paths, Inbound Routing Fees & More
ZEUS is a mobile Bitcoin/Lightning wallet and remote node manager for LND and Core Lightning. It is built on TypeScript and React Native. Available on Android and iOS.
https://www.nobsbitcoin.com/zeus-v0-9-1/
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Fedimint Web SDK: Building ecash Into the Web
Fedimint Web SDK offers tools for developing robust, privacy-focused, and WebAssembly-powered fedimint clients for the browser.
https://www.nobsbitcoin.com/fedimint-web-sdk/
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bitcoin++ ecash Edition: Talks and Workshops
bitcoin++ is a developer-focused conference series for audiences who are excited to get deeper into the cutting edge of Bitcoin tech. bitcoin++ took place in Berlin on October 11-13, 2024.
https://www.nobsbitcoin.com/btc-plus-plus-ecash-2024/
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What Are Bitcoin Recovery Services Scams?
Entering the Wild West of Bitcoin, it’s almost a right of passage to have some of your funds stolen or lost, with scams being a satoshi a dozen. Very few of us fall down the rabbit hole without making mistakes, taking on some losses; some say losses, but I say costly lessons. I completely understand […]
The post What Are Bitcoin Recovery Services Scams? appeared first on The Bitcoin Manual.
https://thebitcoinmanual.com/articles/btc-recovery-services-scams/
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Block 865474: Important News of the Week
News. Updates. Research. Stats. Everything Important You Need to Know.
https://www.nobsbitcoin.com/865474/
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Guide for Wallets Employing Bitcoin Core 28.0 Policies
Bitcoin Core 28.0 contains new P2P and mempool policy features that may be useful for a number of wallets and transaction types, including simple payments, coinjoins, Lightning Network transactions, Ark transactions, LN splices, and more.
https://www.nobsbitcoin.com/guide-for-wallets-employing-bitcoin-core-28-0-policies/
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Bitmain Launches the ANTMINER S21+ Series
At the Bitcoin Amsterdam 2024 conference, Bitcoin miner manufacturer Bitmain announced two new machines: the Antminer S21+ Hyd and the Antminer S21+.
https://www.nobsbitcoin.com/bitmain-launches-the-antminer-s21-plus-series/
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2140 Foundation Launched to Support Open-Source Bitcoin Development
2140 is a new non-profit organization based in Amsterdam, co-founded by Bitcoin developers Josie Baker and Ruben Somsen, dedicated to supporting open-source Bitcoin research and development.
https://www.nobsbitcoin.com/2140-foundation-launched-to-support-open-source-bitcoin-development/
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Simplicity Arrives on Liquid Testnet
Back in 2017, when we first published the Simplicity whitepaper, our mission was to build a smart contracting language that outperforms Bitcoin Script and Ethereum's EVM, offering more expressiveness with stronger safety assurances. Seven years later, we believe we have done it. On October 9th we activated Simplicity
https://blog.blockstream.com/simplicity-arrives-on-liquid-testnet/
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Phoenix Wallet v2.4.0 & Server v0.4.0: New Open Protocol for ACINQ LSP
This is a major release for Android, iOS and Phoenix Server (phoenixd). It makes Phoenix compatible with a new open protocol that is now used by the ACINQ LSP.
https://www.nobsbitcoin.com/phoenix-wallet-v2-4-0-server-v0-4-0/
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Good Morning, Bitcoin - Thursday, October 10th, 2024
Good Morning, Bitcoin is your daily news roundup delivering key stories, project updates, new releases, guides, research, and all things related to Bitcoin and freedom tech.
https://www.nobsbitcoin.com/gm-2024-10-10/
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Bitcoin Core Discloses Three Vulnerabilities Affecting Versions Up to v25.0
Disclosed vulnerabilities include a blocktxn remote node crash (CVE-2024-35202), an issue with mutated blocks hindering block propagation, and a node communication issue due to inv-to-send sets growing too large.
https://www.nobsbitcoin.com/bitcoin-core-discloses-three-vulnerabilities-affecting-versions-up-to-v25-0/
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Bitcoin Core v28.0: Testnet4, Default Full RBF & More
Bitcoin Core 28.0 is the latest major release of predominant Bitcoin full node implementation.
https://www.nobsbitcoin.com/bitcoin-core-v28/
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Disclosure of hindered block propagation due to mutated blocks
Before Bitcoin Core v25.0, a peer sending mutated blocks could clear the
download state of other peers that also announced the block to us, which would
hinder block propagation.
This issue is considered Medium severity.
Details
Bitcoin Core treats a block as mutated when, for example, the Merkle root in the
header or the witness commitment in the coinbase transaction doesn’t match the
transactions in the block.
Before Bitcoin Core v25.0, a peer could clear the block download state of
other peers by sending an unrequested mutated block. This was a problem for, for
example, compact block relay. After receiving a compact block and while waiting
for a response to a getblocktxn request to reconstruct the full block,
receiving the mutated block would let Bitcoin Core forget about the compact
block reconstruction state. A blocktxn response arriving after the mutated
block couldn’t be used to reconstruct the block. This hindered block propagation.
This was fixed in #27608 by
making sure that a peer can only affect its own block download state and not the
download state of other peers.
Attribution
Credit goes to Suhas Daftuar for noticing the problem and working on a fix.
Timeline
2023-05-08 - A problem with mutated blocks is first reported in the #bitcoin-core-dev IRC channel.
2023-05-10 - Fix is merged (#27608)
2023-05-25 - v25.0 is released
2024-10-09 - Public disclosure
https://bitcoincore.org/en/2024/10/08/disclose-mutated-blocks-hindering-propagation/
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Disclosure of CVE-2024-35202
Before Bitcoin Core v25.0, an attacker could remotely crash Bitcoin Core
nodes by triggering an assertion in the blocktxn message handling logic.
This issue is considered High severity.
Details
When receiving a block announcement via a cmpctblock message, Bitcoin Core
attempts to reconstruct the announced block using the transactions in its own
mempool as well as other available transactions. If reconstruction fails due to
missing transactions it will request them from the announcing peer via a
getblocktxn message. In response a blocktxn message is expected, which should
contain the requested transactions.
The compact block protocol employs shortened transaction identifiers to reduce
bandwidth. These short-ids are 6 byte in size, resulting in a small chance for
collisions (i.e. transaction A has the same short-id as transaction B) upon
block reconstruction. Collisions will be detected as the merkle root computed
from the reconstructed set of transactions will not match the merkle root from
the block announcement. Peers should not be punished for collisions as they may
happen spuriously, therefore they are handled by falling back to requesting the
full block.
Bitcoin Core will create an instance of PartiallyDownloadedBlock
whenever a new compact block is received. If missing transactions are
requested, the instance is persisted until the corresponding blocktxn message
is processed. Upon receiving the blocktxn message,
PartiallyDownloadedBlock::FillBlock is called, attempting to
reconstruct the full block. In the collision case described above, the full
block is requested but the PartiallyDownloadedBlock instance as
well as the other state related to the underlying block request is left
untouched. This leaves room for a second blocktxn message for the same block to
be processed and trigger FillBlock to be called again. This
violates the assumption (documented as an assert statement) that
FillBlock can only be called once and causes the node to crash.
An attacker does not need to get lucky by triggering a collision, as the
collision handling logic can easily be triggered by simply including
transactions in the blocktxn message that are not committed to in the block’s
merkle root.
Attribution
Credit goes to Niklas Gögge for discovering and disclosing the vulnerability,
as well as fixing the issue in https://github.com/bitcoin/bitcoin/pull/26898.
Timeline
2022-10-05 - Niklas Gögge reports the issue to the Bitcoin Core security mailing list.
2023-01-24 - PR #26898 containing the fix is merged.
2023-05-25 - Bitcoin Core 25.0 is released with the fix.
2024-10-09 - Public disclosure.
https://bitcoincore.org/en/2024/10/08/disclose-blocktxn-crash/
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Good Morning, Bitcoin - Wednesday, October 9th, 2024
Good Morning, Bitcoin is your daily news roundup delivering key stories, project updates, new releases, guides, research, and all things related to Bitcoin and freedom tech.
https://www.nobsbitcoin.com/gm-2024-10-09/
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Block 864476: Important News of the Week
News. Updates. Research. Stats. Everything Important You Need to Know.
https://www.nobsbitcoin.com/864476/
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Alby Go v1.6.0: Security Settings, Link Handling Support
Alby Go is a simple lightning mobile wallet interface for facilitating bitcoin payments over the Lightning Network. It works well with Alby Hub or any other Nostr Wallet Connect (NWC) wallet services. Available on iOS and Android.
https://www.nobsbitcoin.com/alby-go-v1-6-0/
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Good Morning, Bitcoin - Thursday, October 3rd, 2024
Good Morning, Bitcoin is your daily news roundup delivering key stories, project updates, new releases, guides, research, and all things related to Bitcoin and freedom tech.
https://www.nobsbitcoin.com/gm-2024-10-03/
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Nunchuk Android v1.9.52 & iOS v1.9.55: Decoy Wallets
The latest releases for Nunchuk mobile apps include decoy wallet functionality, a revamped Security PIN, the ability to mark used addresses, export transaction history as PDF, and more.
https://www.nobsbitcoin.com/nunchuk-android-v1-9-52-ios-v1-9-55/
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Diamond Wallet: Lightning Wallet with Bolt Link & sats4ads Functionality
Diamond Wallet is a self-custodial Lightning wallet from Japan and Asia built using the Breez SDK and nodes from Blockstream's Greenlight.
https://www.nobsbitcoin.com/diamond-wallet-beta/
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Gossip v0.12.0: Bookmarks, Per-Relay Feeds & More
Gossip is a highly performant and security-oriented desktop client for Nostr. Available on Windows, MacOS and Linux.
https://www.nobsbitcoin.com/gossip-v0-12-0/
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JAM v0.3.0: Freeze, Unfreeze, Review UTXOs Before Sending
Jam is a web interface for JoinMarket focusing on user-friendliness and ease-of-use. It aims to provide sensible defaults and be easy to use for beginners while still having the features advanced users expect.
https://www.nobsbitcoin.com/jam-v0-3-0/
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Good Morning, Bitcoin - Wednesday, October 2nd, 2024
Good Morning, Bitcoin is your daily news roundup delivering key stories, project updates, new releases, guides, research, and all things related to Bitcoin and freedom tech.
https://www.nobsbitcoin.com/gm-2024-10-02/
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Nostur v1.16.0: Nostr Nests Integration, Live Streams & More
Nostur is a nostr client for iOS devices.
https://www.nobsbitcoin.com/nostur-v1-16-0/
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Minibits v0.1.9-beta: Performance Improvements & Themes
Minibits is a mobile e-cash wallet with a focus on performance and usability. Available on Android.
https://www.nobsbitcoin.com/minibits-v0-1-9-beta/
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ONOSENDAI: Cyberspace Meta-Protocol Built on Nostr
ONOSENDAI is an experimental Nostr client that visualizes the protocol in 3D space. It aims to be the reference implementation of a cyberspace protocol, powered by Bitcoin and Nostr.
https://www.nobsbitcoin.com/introducing-onosendai/
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Good Morning, Bitcoin - Monday, September 30th, 2024
Good Morning, Bitcoin is your daily news roundup delivering key stories, project updates, new releases, guides, research, and all things related to Bitcoin and freedom tech.
https://www.nobsbitcoin.com/gm-2024-09-30/
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Live Wallet v0.9.0: Windows and Linux Redhat Builds
Live Wallet is a desktop app that helps users understand the current and future fee burden of their UTXOs. Available on Linux, macOS, and Windows.
https://www.nobsbitcoin.com/live-wallet-v0-9-0/
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OCEAN Unveils Decentralized Alternative Templates for Universal Mining (DATUM)
Similar to Stratum V2, DATUM is designed to decentralize block construction by empowering miners to create their own block templates via their own Bitcoin node. Users can mine on pools that offer Datum support or solo mine without needing a third party to set up a server for them.
https://www.nobsbitcoin.com/ocean-launches-datum/
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Amethyst v0.92.1: Tor & Transient Accounts
Amethyst is a free and open source Nostr client for Android.
https://www.nobsbitcoin.com/amethyst-v0-92-1/
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OpenSats Issues Second Wave of Education Grants
"We are pleased to announce our latest round of grants aimed at supporting educational projects that are enhancing the understanding and adoption of Bitcoin worldwide," announced the organization.
https://www.nobsbitcoin.com/opensats-second-wave-of-education-grants/
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Ark v0.3.0: VTXO Tree Signing, Simplified Onboarding Process
Ark is a layer-two protocol designed to scale Bitcoin transactions.
https://www.nobsbitcoin.com/ark-v0-3-0/
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Krux v24.09.1: WonderMV Support, Performance Improvements & More
Krux is open-source firmware that enables anyone to build their own Bitcoin signing device via off-the-shelf parts. It runs on Kendryte K210 devices such as the M5StickV and Maix Amigo, turning them into airgapped devices that can sign transactions for multisignature and single-signature wallets.
https://www.nobsbitcoin.com/krux-v24-09-1/
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Block 863220: Important News of the Week
News. Updates. Research. Stats. Everything Important You Need to Know.
https://www.nobsbitcoin.com/863220/
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Good Morning, Bitcoin - Friday, September 27th, 2024
Good Morning, Bitcoin is your daily news roundup delivering key stories, project updates, new releases, guides, research, and all things related to Bitcoin and freedom tech.
https://www.nobsbitcoin.com/gm-2024-09-27/
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Tornado Cash Developer Roman Storm to Face Criminal Trial, Judge Rules
US District Judge Katherine Polk Failla delivered an hourlong oral opinion stating that Tornado Cash developer Roman Storm must face charges of money laundering, operating unlicensed money transmitting business, and sanction violations, rejecting his defense that he was prosecuted for writing code.
https://www.nobsbitcoin.com/tornado-cash-developer-roman-storm-to-face-criminal-trial-judge-rules/
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BOLT12: Offers Officially Merged into Lightning Specification
BOLT12 is now a part of the official Lightning Specification. It is a significant enhancement to the Lightning Network, streamlining payments, improving privacy, and supporting new use cases like subscriptions and advanced payment conditions.
https://www.nobsbitcoin.com/bolt12-offers-officially-merged-into-lightning-spec/
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Good Morning, Bitcoin - Tuesday, September 24th, 2024
Good Morning, Bitcoin is your daily news roundup delivering key stories, project updates, new releases, guides, research, and all things related to Bitcoin and freedom tech.
https://www.nobsbitcoin.com/gm-2024-09-24/
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#376 Bitcoin is saai!
Wist je dat de bitcoinkoers best wel saai is? In driekwart van de gevallen verandert de prijs minder dan 1% per dag. Maar er gebeuren genoeg spannende dingen rondom dat rare internetmuntje: rechtszaken, miljoenenaankopen, landen die bitcoin sparen, conferenties, en meer! Samourai-zaak Samourai-ontwikkelaars Keonne Rodriguez en William Lonergan Hill verschenen afgelopen week voor het eerst […]
The post #376 Bitcoin is saai! appeared first on Bitcoin Focus.
https://bitcoinfocus.nl/2024/09/23/376-bitcoin-is-saai/
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Good Morning, Bitcoin - Monday, September 23rd, 2024
Good Morning, Bitcoin is your daily news roundup delivering key stories, project updates, new releases, guides, research, and all things related to Bitcoin and freedom tech.
https://www.nobsbitcoin.com/gm-2024-09-23/
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kibo.money: Satonomics v0.4.0 Rebranded
kibō (formerly Satonomics) is a Bitcoin only on-chain data generator and visualizer that is fully free, open source, verifiable, local-first and self-hostable.
https://www.nobsbitcoin.com/kibo-money-satonomics-v0-4-0-rebranded-2/
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Ashigaru v1.0.0: Privacy-first Mobile Bitcoin Wallet
Ashigaru is a self-custodial, open-source and secure mobile Bitcoin wallet that is private by design. It has been forked and build upon Samourai Wallet Source Code, including all commits from Samourai Wallet's /master and /development branch up to 24th April 2024. Available on Android.
https://www.nobsbitcoin.com/ashigaru-v1-0-0/
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Hut8 & Bitmain to Launch of Next-Gen ASIC Miner U3S21EXPH
Hut 8 Corp. expanded its partnership with Bitmain Technologies with the launch of a next-generation ASIC miner U3S21EXPH, capable of reaching up to 860 TH/s with an efficiency of 13 J/TH.
https://www.nobsbitcoin.com/hut8-bitmain-to-launch-of-next-gen-asic-miner-u3s21exph/
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Block 862412: Important News of the Week
News. Updates. Research. Stats. Everything Important You Need to Know.
https://www.nobsbitcoin.com/862412/
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Tor Project Responds to Reports of German Police Deanonymizing Users
Tor Project issued a response to a recent investigative news story looking into the de-anonymization of an Onion Service used by a Tor user using an old version of the long-retired application Ricochet by way of a targeted law-enforcement attack.
https://www.nobsbitcoin.com/tor-project-responds-to-reports-of-police-deanonymizing-users/
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What Is A Braiins Mini Miner?
Pleb mining has had a bit of a renaissance in recent years, with lottery mining devices hitting the market. The Avalon Nano, Nerdminer and BitAxe have carved out quite a following among Bitcoin enthusiasts, and these projects are starting to gather momentum. We’ve already seen a few upgrades to the BitAxe, and soon SolarBit should […]
The post What Is A Braiins Mini Miner? appeared first on The Bitcoin Manual.
https://thebitcoinmanual.com/articles/braiins-mini-miner/
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SEC Greenlights BTC Spot ETF Options Trading
In an inevitable development for tradFi Bitcoin enthusiasts and investors, the US Securities and Exchange Commission (SEC) has approved options trading on BlackRock’s Spot Bitcoin ETF, officially known as IBIT. This decision marks a pivotal moment in the ongoing integration of Bitcoin into traditional financial markets and presents a myriad of implications for traders and […]
The post SEC Greenlights BTC Spot ETF Options Trading appeared first on The Bitcoin Manual.
https://thebitcoinmanual.com/articles/sec-btc-etf-options-trading/
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Core Lightning v24.08.1: Crash and Bug Fixes
Core Lightning is a lightweight, highly customizable and standard compliant implementation of the Lightning Network protocol.
https://www.nobsbitcoin.com/cln-v24-08-1/
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OpenSats Announces Seventh Wave of Nostr Grants
"We are pleased to announce our seventh round of nostr grants, supporting a new group of projects that contribute to the growth and innovation happening in this ecosystem," announced OpenSats.
https://www.nobsbitcoin.com/opensats-announces-seventh-wave-of-nostr-grants/
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Good Morning, Bitcoin - Thursday, September 19th, 2024
Good Morning, Bitcoin is your daily news roundup delivering key stories, project updates, new releases, guides, research, and all things related to Bitcoin and freedom tech.
https://www.nobsbitcoin.com/gm-2024-09-19/
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Sparrow Wallet v2.0.0: SLIP39 Shares Recovery, New Hardware Wallets & More
Sparrow Wallet v2.0.0, a modern Bitcoin desktop wallet focused on security and privacy, is here. It introduces the ability to recover SLIP39 shares, support for Trezor Safe 5, Ledger Stax, and Ledger Flex, and an update to Java and JavaFX 22, among many other improvements.
https://www.nobsbitcoin.com/sparrow-wallet-v2-0-0-slip39-shares-recovery-new-hardware-wallets-more/
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Good Morning, Bitcoin - Wednesday, September 18th, 2024
Good Morning, Bitcoin is your daily news roundup delivering key stories, project updates, new releases, guides, research, and all things related to Bitcoin and freedom tech.
https://www.nobsbitcoin.com/gm-2024-09-18/
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Cathedra Bitcoin Shifts Focus from Mining to Bitcoin Acquisition Strategy
After seven years in the mining business, Canadian Bitcoin miner Cathedra Bitcoin (CBIT) is altering its focus. The company is now shifting to developing data centers and plans to use the profits to purchase bitcoin instead of mining it.
https://www.nobsbitcoin.com/cathedra-bitcoin-shifts-focus-from-mining-to-bitcoin-acquisition-strategy-2/
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Free Samourai: 8TB+ of Discovery, Motion to Dismiss Charges, Rodriguez's Bail Modifications Denied
Samourai Wallet developers Keonne Rodriguez and William Lonergan Hill attended a pre-trial hearing in the Southern District of New York. Defense attorneys argued that Samourai Wallet does not constitute a money transmitting business. Rodriguez's request to modify his bail conditions was denied.
https://www.nobsbitcoin.com/free-samourai-8tb-of-discovery-motion-to-dismiss-charges-rodriguezs-bail-modifications-denied/
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Elements 23.2.3: Discounted Fees for Confidential Transactions
The latest release of the open-source software that underpins Liquid and other Elements-based sidechains is now available for download.
In release 23.2.3, we added initial support for discounted fees for Confidential Transactions (CT), reducing fees by nearly 90%. (PR #1317). For instance, a transaction that used to
https://blog.blockstream.com/elements-23-2-3-discounted-fees-for-confidential-transactions/
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First Maelstrom Bitcoin Developer Grant Awarded to Rkrux
Arthur Hayes's Maelstrom family office granted its first Bitcoin developer award to Rkrux, enabling him to work full-time on Bitcoin Core open-source contributions.
https://www.nobsbitcoin.com/first-maelstrom-bitcoin-developer-grant-awarded-to-rkrux/
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Good Morning, Bitcoin - Tuesday, September 17th, 2024
Good Morning, Bitcoin is your daily news roundup delivering key stories, project updates, new releases, guides, research, and all things related to Bitcoin and freedom tech.
https://www.nobsbitcoin.com/gm-2024-09-17/
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Keychat App v1.19.7: nSec Login, Medium Groups
Keychat is a private chat app, built on ecash (cashu), Nostr Protocol and Signal Protocol. Available on Android.
https://www.nobsbitcoin.com/keychat-app-v1-19-7/
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Dana Wallet: Mobile Silent Payments Wallet for Bitcoin Donations
This is the first public release of Dana wallet: a simple silent payment-native bitcoin wallet. Available on Android.
https://www.nobsbitcoin.com/dana-wallet-v0-1-0-alpha/
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Kingdom of Bhutan Holds 13,029 BTC from Bitcoin Mining Operations
The Himalayan kingdom of Bhutan owns more than 13,000 BTC, worth around $750 million, according to chain surveillance firm Arkham Intelligence.
https://www.nobsbitcoin.com/bhutan-holds-13029-btc/
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Norwegian Town Kicks Out miners At Great Cost
If there’s one guilty pleasure a Bitcoiner has to get used to, then it’s the steady serving of schadenfreude from no coiners who don’t get it. It’s a tale as old as Bitcoin and a mistake that many are doomed to repeat as the world’s hardest money butts heads with the world’s hardest noggins. When […]
The post Norwegian Town Kicks Out miners At Great Cost appeared first on The Bitcoin Manual.
https://thebitcoinmanual.com/articles/norwegian-town-kicks-btc-miners/
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What Is cbBTC?
The centralisation risk around Coinbase seems to have no limits, with the US’s largest Bitcoin honeypot constantly looking for new ways to source and custody Bitcoin. Coinbase is not only an exchange for retail to buy and sell Bitcoin and altcoins, but it’s grown its business substantially with institutional custody services for large businesses and, […]
The post What Is cbBTC? appeared first on The Bitcoin Manual.
https://thebitcoinmanual.com/articles/cbbtc/
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Good Morning, Bitcoin - Monday, September 16th, 2024
Good Morning, Bitcoin is your daily news roundup delivering key stories, project updates, new releases, guides, research, and all things related to Bitcoin and freedom tech.
https://www.nobsbitcoin.com/gm-2024-09-16/
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Norway: Bitcoin Mining Facility Shutdown Leads to 20% Higher Energy Bills for Town Residents
Kryptovault's Bitcoin mining facility in Stokmarknes, Norway, recently closed, causing residents to face a 20% rise in electricity bills. The site was shut down because the Hadsel municipality didn't renew its operating permit, following ongoing noise complaints from locals.
https://www.nobsbitcoin.com/norway-bitcoin-mining-facility-shutdown-leads-to-20-higher-energy-bills-for-town-residents/
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Block 861441: Important News of the Week
News. Updates. Research. Stats. Everything Important You Need to Know.
https://www.nobsbitcoin.com/861441/
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What Is A SolarBit?
In an era where sustainability and technological innovation converge, the Solarbit project stands out as a new foray into the Bitcoin mining world. One of the biggest issues with Bitcoin mining at home is that the average person can’t tap into cheap energy, get preferred bulk deals on energy or have the time and expertise […]
The post What Is A SolarBit? appeared first on The Bitcoin Manual.
https://thebitcoinmanual.com/articles/solarbit/
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Nayuta Wallet Is Shutting Down
Nayuta Co., Ltd., a Japan-based developer of the self-custodial Bitcoin and Lightning wallet Nayuta, has announced that it is closing down.
https://www.nobsbitcoin.com/nayuta-wallet-is-shutting-down/
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Bitcoin Optech #320: Mutation Testing for Bitcoin Core
This week’s newsletter announces a new testing tool for Bitcoin Core and briefly describes a DLC-based loan contract.
https://www.nobsbitcoin.com/bitcoin-optech-320/
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ARK 21 Shares ETF Diversifies Bitcoin Custodians with Anchorage Digital and BitGo
With this move, the ETF issuer aims to enhance safety and security from online threats, hacking, and cyber-attacks, while increasing diversification in the digital asset investment landscape.
https://www.nobsbitcoin.com/ark-21-shares-etf-diversifies-custodians/
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COLDCARD Mk4 v5.4 & Q v1.3: XOR from Seed Vault, Optimizations & More
COLDCARD Mk4 is an affordable, ultra-secure, and verifiable hardware wallet for Bitcoin. COLDCARD Q is the higher-end COLDCARD that comes with a full QWERTY keyboard, a larger LCD screen, real QR scanner, and more.
https://www.nobsbitcoin.com/coldcard-mk4-v5-4-q-v1-3/
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Bitkit v1.0.4: Transfer Notifications, RBF by Default & More
Bitkit is a self-custodial Bitcoin wallet and Lightning wallet with payable contacts. Available on Android and iOS.
https://www.nobsbitcoin.com/bitkit-v1-0-4/
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OpenSats Grants Long-Term Support for WireGuard Creator Jason Donenfeld
"OpenSats is proud to provide long-term support for Jason Donenfeld, a pivotal figure in developing essential cryptographic and networking tools," announced the non-profit.
https://www.nobsbitcoin.com/opensats-lts-jason-donenfeld/
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Good Morning, Bitcoin - Wednesday, September 11th, 2024
Good Morning, Bitcoin is your daily news roundup delivering key stories, project updates, new releases, guides, research, and all things related to Bitcoin and freedom tech.
https://www.nobsbitcoin.com/gm-2024-09-11/
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What Is The Sequentia Side Chain?
Bitcoin is optimised for security and reliability. Its design, while robust, has inherent limitations when it comes to scalability. The blockchain, the underlying technology, can only process a finite number of transactions per second. This limitation, often referred to as the “scalability trilemma,” presents a significant challenge as the network’s popularity grows. As Bitcoin’s user […]
The post What Is The Sequentia Side Chain? appeared first on The Bitcoin Manual.
https://thebitcoinmanual.com/articles/sequentia-side-chain/
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What Is Fractal Bitcoin?
It feels like nearly a lifetime ago now that Ordinals were making headlines and stirring up all sorts of arguments about how to use block space; while the debates raged on for a brief moment in time, fees were astronomically high, making the base chain unusable for the average person. If you wanted to spend […]
The post What Is Fractal Bitcoin? appeared first on The Bitcoin Manual.
https://thebitcoinmanual.com/articles/fractal-bitcoin/
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Future of Bitcoin conferentie 2024
Bezoek de Future of Bitcoin Conference 2024 op 5 oktober in Antwerpen! Leer van meer dan 30 experts, zoals Tuur Demeester en Jameson Lopp. Ontvang 20% korting met code BBE2024.
https://belgianbitcoinembassy.org/future-of-bitcoin-conferentie-2024/
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Foundation Passport v2.3.2: Ephemeral Seed Support
Passport by Foundation is a secure, open source hardware wallet for Bitcoin that puts extra focus on usability and design.
https://www.nobsbitcoin.com/foundation-passport-firmware-v2-3-2/
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Good Morning, Bitcoin - Tuesday, September 10th, 2024
Good Morning, Bitcoin is your daily news roundup delivering key stories, project updates, new releases, guides, research, and all things related to Bitcoin and freedom tech.
https://www.nobsbitcoin.com/gm-2024-09-10/
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Live Wallet v0.7.0: Consolidation Mode
Live Wallet is a desktop app to help estimate the effect of bitcoin transaction fees on invididual UTXOs and transactions containing multiple UTXOs. Available on MacOS.
https://www.nobsbitcoin.com/live-wallet-v0-7-0/
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Blitz Wallet v0.2.7-beta: Ecash Integration
Blitz Wallet is a self-custodial Bitcoin and Lightning wallet powered by Breez SDK, Boltz and Blockstream Greenlight. It aims to create a seamless and simple payment experience for its users. Built with React Native.
https://www.nobsbitcoin.com/blitz-wallet-v0-2-7-beta/
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RoboSats v0.7.0-alpha: Desktop App, Nostr Orderbook & More
RoboSats is a simple and private way to exchange bitcoin. It simplifies the peer-to-peer user experience and uses lightning hold invoices to minimize custody and trust requirements while helping users stick to best privacy practices.
https://www.nobsbitcoin.com/robosats-v0-7-0-alpha/
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10101 App to Wind Down Operations by November 3rd
"10101 will be winding down its operations by November, 3rd 2024, and we will remove the apps from the app stores by the end of the year," announced the project.
https://www.nobsbitcoin.com/10101-to-wind-down-operations-by-november-3rd/
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#374 Bitcoin in El Salvador: Van pamflet tot diploma
Afgelopen zaterdag vierden bitcoiners in El Salvador dat het drie jaar geleden was dat bitcoin een wettig betaalmiddel werd in het Centraal-Amerikaanse land. Redacteur Arnold Hubach was er zowel in 2021, als ook nu in 2024. Tijd voor een terugblik! Eerst even terug in de tijd In 2021 bezocht ik El Salvador als (bitcoin)verslaggever voor […]
The post #374 Bitcoin in El Salvador: Van pamflet tot diploma appeared first on Bitcoin Focus.
https://bitcoinfocus.nl/2024/09/09/374-bitcoin-in-el-salvador-van-pamflet-tot-diploma/
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Block 860512: Important News of the Week
News. Updates. Research. Stats. Everything Important You Need to Know.
https://www.nobsbitcoin.com/860512/
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Amethyst v0.91.0: Edge to Edge Fees
Amethyst is a free and open source Nostr client for Android.
https://www.nobsbitcoin.com/amethyst-v0-91-0/
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Mercury Layer v0.2.0: Fix for Malicious Backup Transactions Vulnerability
Mercury Layer is a Layer 2 protocol for Bitcoin that enables the self-custodial transfer of coins (UTXOs) without on-chain transactions.
https://www.nobsbitcoin.com/mercury-layer-v0-2-0/
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Good Morning, Bitcoin - Friday, September 6th, 2024
Good Morning, Bitcoin is your daily news roundup delivering key stories, project updates, new releases, guides, research, and all things related to Bitcoin and freedom tech.
https://www.nobsbitcoin.com/gm-2024-09-06/
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Bitcoin Optech #319: Stratum v2 Extension for Fee Revenue Sharing
#319 covers a proposal for allowing Stratum v2 pool miners to receive compensation for the transaction fees contained in the block templates they turn into shares, a research fund investigating OP_CAT , and a discussion about mitigating merkle tree vulnerabilities with or without a soft fork.
https://www.nobsbitcoin.com/bitcoin-optech-319/
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