Btrust Awards Q3 2026 Bitcoin Developer Grants to 10 Open-Source Contributors Across Africa and Global South
Btrust announced its Q3 2026 Bitcoin developer grants for 10 open-source engineers in Nigeria, Kenya, Brazil, and India.
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Bitcoin Development
Sparrow Wallet 2.5.5 Released After Security Reviews
Sparrow Wallet has released version 2.5.5, a desktop Bitcoin wallet update that patches issues found in recent security reviews and adds a system theme that follows your operating system.
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HakiFedha Launches Lipa, an Open Directory for Spending Bitcoin Across Africa
Lipa, a HakiFedha project, is an open directory of tools that help people across Sub-Saharan Africa spend Bitcoin or convert it into mobile money, bank transfers, airtime, bills, remittances, and merchant payments. A Swahili version is live.
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426 grants OpenSats: les petits projets FOSS peuvent postuler
OpenSats affiche un bilan net: 36 688 950 $ alloués à des projets libres et open-source, 41,9 milliards de sats envoyés à 426 grantees dans plus
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Satoshi Sister Circle Kicks Off Career Accelerator Cohort 3
Satoshi Sister Circle has begun Cohort 3 of its Career Accelerator Program, expanding a Bitcoin career pipeline for women across
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BitDevs Ibadan Holds First Meetup on Bitcoin Transactions and Fountain Codes
Ibadan now has a BitDevs chapter. The group held its first session on Saturday, August 29, 2026, and later published
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Bitcoin’s First Quantum-Safe Transaction Has Been Confirmed on Mainnet, No Protocol Change Required
The first quantum-resistant Bitcoin transaction has been confirmed on the Bitcoin mainnet, landing in block 964,199 on August 26, 2026. The method works within Bitcoin’s existing rules without requiring a soft fork, a hard fork, or any protocol upgrade, offering holders a potential escape route before quantum computers become a real threat.
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Btrust Builders Announces 2026 Open-Source Fellowship for Bitcoin and Lightning Developers
Africa-focused program expands successful bootcamp into a 12-week paid fellowship starting August 24, 2026.
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BTCPay Server Releases V2.4.3-RC4 Security Update – Urgent Upgrade Recommended
BTCPay Server has released version 2.4.3-rc4, a critical security update addressing vulnerabilities reported by security researchers. Self-hosted Bitcoin merchants should upgrade immediately via the standard update process.
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ZEUS Lightning Wallet Temporarily Offline After Cybersecurity Incident With No Customer Funds Lost or at Risk
ZEUS, a popular self-custodial Bitcoin Lightning Network wallet, has temporarily taken its infrastructure offline following a cybersecurity incident discovered on
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