⛏️ New Ocean Block Mined ⛏️

Block Height: 960535
Fees: 0.006 BTC
Subsidy + Fees: 3.131 BTC
Difficulty: 126.23T
Solver: Roughnecks

https://mempool.guide/block/00000000000000000001ef056d48e325956ca0ce638968e97ef2d999695fb30a

Every "how much Bitcoin do you need to retire?" video on YouTube is built on two broken assumptions. In this BTC Prague 2026 keynote, Luke Mikic takes both of them apart.

The first: everyone measures Bitcoin's scarcity with a linear lens. ETFs, public corporations…

A firmware bug in Coldcard hardware wallets reduced seed entropy on affected models, enabling attackers to drain hundreds of Bitcoin from vulnerable single-signature wallets. Mk3 devices without extra protections face the highest risk and should migrate immediately…

#SP500 Still bullish on the weekly.

Tenkan 🔴 continues to act as support for now.
A close below with confirmation would be the first warning sign.

News and feature lists of Linux and BSD distributions.

There is a lie making the rounds that BIP-110 obstructs covenants in some way. Please disregard these trolls.

1/ During our investigation of the Coldcard drain yesterday, we identified an unusual pattern in the sweeps. That pattern led us to a hypothesis that has since been confirmed: the operator used a paid account at a well-known blockchain-services provider to…

PSA: Tapsigner is closed source. No one has checked the code. There is a closed source Javacard app running inside the card. Tapsigner was released in 2022.

NUNCHUK ON COLDCARD VULNERABILITY

Some Nunchuk platform keys were generated with a Coldcard Mk4, but the company says those keys are never used directly.

Instead, it derives separate keys through custom logic, making them less susceptible to lookup-table…

Made a little program that shows how bad the coldcard bug is.

A duplicate wallet on average would have been created every ~1.3 million seed generations. Took 4.7 seconds to find a collision on my M1 Max...

These guys are the real deal.

It was good to have a little chuckle with so much going on, appreciate the levity and Keith’s grace. The bitcoin community is made up of so many great people.

Was wondering when this topic would be broached, it’s a real phenomenon and super ironic given recent events and certain “gatekeepers”.

Bitcoin-only is the real deal. There are legitimate reasons for disregarding altcoins, both practical and ideological — it’s not just virtue signaling or a marketing club. SeedSigner is strictly bitcoin only, and we definitely weren’t / aren’t in the industry…

Sua cozinha é sua farmácia.

Tenha sempre à mão:

> Ovos
> Espinafre
> Bananas
> Frutas vermelhas
> Alho
> Cúrcuma
> Oleaginosas
> Azeite de oliva

News and feature lists of Linux and BSD distributions.

POR QUE IR PARA A A21?Quer entrar de verdade no ecossistema Bitco...

21: A COMUNIDADE DE DESENVOLVEDORES BITCOIN QUE ESTÁ FAZENDO ACONTE...

COMO GERAR SIDS OFFLINE E COM SEGURANÇAQuer aprender a gerar SIDs...

JADE: GERAÇÃO MISTA DE SEED (HARDWARE + SERVIDOR)Quer saber como ...