“I use Wispr Flow for everything.”From Riley Brown (Agent Native)...

Last weeks, five grassroots project finished/graduated their cohorts of the Bitcoin Diploma.

🇰🇪 August 5 — @thecore21m
🇿🇦 August 11 — @BitcoinEkasi
🇮🇩 August 12 — @bitcoinindo21
🇲🇼 August 13 — @BitcoinBoma
🇭🇹 August 15 — @yesbitcoinhaiti

The power of…

This update includes important security improvements for the BitBox firmware as well as smaller bug fixes.

Tesla has published a Model Y PCS2 retrofit procedure that could add V2L hardware to vehicles that currently lack support.

Chainalysis Government Solutions has filed suit at the US Court of Federal Claims over ICE's sole-source award of a $94.6 million forensic software contract to TRM Labs.

Blockstream has launched a beta for Swaps, a trustless atomic swap service linking Bitcoin mainchain, Lightning and Liquid via hashed time-locked contracts.

Selectively ignoring the bull market of 2025.
Scammer talk...

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What if someone finds your 24 word seedphrase ? A BIP39 passphrase is the "25th word" only you know , turning your seed into a whole new wallet.

A passphrase is what kept some wallets safe during the recent Coldcard vulnerability

This Monday 5pm CST…

Reuters examined law-enforcement documents showing Binance gave Russia's Investigative Committee transaction history and identity records of a user now facing terrorism-financing charges.

This is joint work with @stratospher. From April 2026 to July 2026, there was a period of increased address relay caused by some entity spamming the network. In this post, we will discuss what consequences it had on the network, together with some ideas…

Hi Insiders.

A Swiss energy company is building a solar miner that follows a PV curve in seconds, on Mujina, the open-source firmware we fund but do not own.

Compact Block Filters for Users and Wallet Developers

By: thunderbiscuit (@thunderB__)

Recorded July 23, 2026 at bitcoin++ Toronto, consensus edition — Toronto, Canada.

Most discussions of Compact Block Filters focus on the protocol. This talk focuses…

“Want to know what God loves the most? Watch what Satan attacks most aggressively.” The Rev. Billy Cerveny on spiritual war.

The Rev. Billy Cerveny is an Episcopal priest, writer, and musician based in Jacksonville, Florida. A graduate of Trinity College…

Hi all, I’ve been thinking about UTXO consolidation not purely as a fee optimization problem, but as a potential determinism and correctness surface in wallet transaction construction. Specifically, I’m interested in cases where: • Consolidation is triggered…

In light of the ColdCard incident, I have created a system that allows anyone to easily generate their seed words using only ordinary dice or playing cards. Each seed word requires only 3 rolls of two dice or dealing 3 shuffled cards, allowing users to generate…

Israeli settler terrorists who have been besieging a Palestinian-American family in the village of Qusra for eight consecutive days are casually chatting and shaking hands with Israeli soldiers outside the family’s home.

We were told by the U.S. ambassador…

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