Abstract: @remix7531 and I are publishing libshrincs, a proof-of-concept C implementation of WOTS+C with machine-checked proofs of functional correctness and security. WOTS+C is the one-time signature scheme used by SHRINCS, a post-quantum signature scheme…

https://mempool.guide/ [22 comments]

Hello, I stopped using Umbrel for a variety of reasons, and I am using k3s now with Grafana and Prometheus. I miss the map of peers displayed on Umbrel when launching the JavaScript application for Bitcoind. I am trying to find an alternative way to get good…

On August 8th, 2026, Bitcoin block 961632 was mined. This marked the start of the “mandatory signaling” for BIP-110, which meant all blocks not signaling on version bit 4 would be rejected by a node implementing BIP-110. This resulted in a fork, which I livestreamed…

In May 2026 someone deliberately destroyed 107 BTC. Here's how burning bitcoin actually works, and what the chain says about where they came from.

Breez Ships Glow — A Super Simple Bitcoin Wallet | Roy Sheinfeld SLP762
@roy_breez of @breez_tech returns to walk through Glow, the team's new reference wallet for Breez-SDK using Spark.

Timestam…

fix(ci): prepare sandbox before repo E2E (#122525)

A network of 737 Chrome VPN extensions impersonated legitimate brands to redirect browser traffic through shared SOCKS5 infrastructure.

A new version of the Kimwolf Android and IoT botnet adds stealth to its DDoS attacks and multiple infrastructure backup mechanisms.

Você sabia que, quando considerado o poder de compra da população, ...

XAPO BANK REQUIRES LOCATION ACCESS TO TRANSACT

Xapo Bank users are raising concerns after the app began requiring location data to make transactions, with one user reportedly told they must share GPS coordinates to access their funds.

Xapo says it cross…

Bitcoin sellers are showing signs of exhaustion.

On a long enough time horizon, nothing comes close to Bitcoin.

BIG BTC Has Taken Control (And There’s No Going Back) | ft. @rodpalmerhodl & Coinicarus https://x.com/i/broadcasts/1YGNrbrpADZGw

The estimated Bitcoin average production cost reaches $78,254, 23% above spot price.

Jade has no secure element chip. It has a Virtual Secure Element instead, which splits the ability to decrypt your wallet across two parties that never meet. Here is what that means when someone attacks it.

Você começa uma proposta, um relatório, uma planilha no computador ...

Adidas CEO - Kasper Rorsted - Adidas sells hundreds of millions of products every year — but scale alone doesn’t guarantee success.
In this interview, CEO Kasper Rørsted explains how Adidas balances growth, profitability, competition, and innovation while…

News and insights on the Android platform, developer tools, and events.