More / Bitcoin Reddit - 1 month ago
After reading about cases where weak entropy led to unsafe keys and people losing funds (recent bitcoin COLDCARD attack) , I decided to learn more about entropy and how it is generated. There are different ways to generate entropy, like TRNGs,...
More / Bitcoin Reddit - 1 month ago
submitted by /u/LTCistheFuture [link] [comments]
by COINS NEWS - 1 month ago
Anyone have recommendations for companies, sites, products, services, subscriptions etc that will take crypto as a form of payment? (You can skip sites that sell gift cards for crypto) Please feel free to add any specific artists or creative types th...
by COINS NEWS - 1 month ago
Down right now over 40 K in a year I’m just going to hold. I know it’ll come back. Doing nothing sometimes this is the most powerful thing according to a lot of Wall Street accounts that have not been used usually do better where someone has died so...
More / Bitcoin Reddit - 1 month ago
Verification because this sounds unreal: Privacy Guides and The Hacker News both covered it at the start of August 2026 — attackers drained thousands of ColdCard wallets for a total of ~1,367 BTC (~$89M). Root cause: a firmware bug from 2021. During...
by COINS NEWS - 1 month ago
submitted by /u/kirtash93 [link] [comments]
by COINS NEWS - 1 month ago
submitted by /u/Helpful-West8007 [link] [comments]
by COINS NEWS - 1 month ago
TL;DR: The rise in coin flows from Orchard into Ironwood, combined with questionable VCs funding Anthropic, the AI company whose model Taylor Hornby used to identify the bug—raises serious concerns. The risk is that someone with early access to...
More / Bitcoin Reddit - 1 month ago
I have a story to tell, but i don't. submitted by /u/wiwila [link] [comments]
More / Bitcoin Reddit - 1 month ago
I am mining Bitcoin and want to hold as much as possible, but to keep my machines running I need to sell some. I do not like using P2P because it takes too long and I have had issues before. Changenow froze one of my orders and that made me lose trus...
by COINS NEWS - 1 month ago
Does anyone know legitimate ways to earn free crypto without upfront investment? I'm curious about reputable learn-and-earn programs, faucets, or staking rewards. Any advice on safe platforms to use would be greatly appreciated, as well as tips...
More / Bitcoin Reddit - 1 month ago
I started with daily investments early this year and before I realized I passed owning 1% of a Bitcoin. Big achievement for me... someone who has never invested in anything. submitted by /u/Neyxium [link] [comments]
More / Bitcoin Reddit - 1 month ago
the timing here is pretty interesting. bitcoin spot etfs just had their strongest combined inflow week since april, while the coldcard exploit has pushed a lot more discussion around the risks of self-custody. it creates a strange contrast: more mone...
More / Bitcoin Reddit - 1 month ago
"If quacks like a duck, then it probably is a duck." If Hardware Wallet vendors doing gross negligence do not get into the category of criminal fraud when they do not have certifications and code quality security and security in depth...
More / Bitcoin Reddit - 1 month ago
Please utilize this sticky thread for all general Bitcoin discussions! If you see posts on the front page or /r/Bitcoin/new which are better suited for this daily discussion thread, please help out by directing the OP to this thread instead. Thank yo...
More / Etherum Reddit - 1 month ago
Welcome to the Daily General Discussion on r/ethereum https://imgur.com/3y7vezP Bookmarking this link will always bring you to the current daily: https://old.reddit.com/r/ethereum/about/sticky/?num=2 Please use this thread to discuss Ethereum topics,...
More / Bitcoin Reddit - 1 month ago
Coinkite likely won't survive the coming litigations. NVK and Peter Gray won't regain community trust as leaders. But I think it's worth discussing why the ColdCard was a successful product line in the first place and how that design phil...
More / Bitcoin Reddit - 1 month ago
To explain the Coldcard disaster as simply as possible, imagine you have 3 billion grains of sand, and one grain is marked. If I ask you to find the marked grain, you have to search through billions of grains. Pretty difficult. Now imagine I make a m...
by COINS NEWS - 1 month ago
Realistically, what is the ETA on WazirX’s locked 34% INR balance? (Spoiler: It’s not 20 years, but it’s a long wait) submitted by /u/ZealousidealCut9040 [link] [comments]
by COINS NEWS - 1 month ago
If you were building a crypto portfolio for 2029, what would it look like? The goal would be to maximise gains while still keeping the portfolio relatively low-risk (by crypto standards). Excluding BTC and ETH, which altcoins would you personally hol...
by COINS NEWS - 1 month ago
I have a chunk of Dohrnii on Bitcoin.com. I have been hit with two $250 fees and now it’s asking for $350 to transfer to my cashapp or bank. Is there anyway I can do something to get it out without having to pay the $350? I’m literally completely tap...
by COINS NEWS - 1 month ago
A couple weeks ago, I received some hype from a financial newsletter I follow about the NatGold launch on Kraken. I created an account, verified it, and deposited my funds in anticipation of a launch. The launch never happened and no information was...
More / Bitcoin Reddit - 1 month ago
https://github.com/jasondeanmccann/theseus-24bit-cryptographic-core submitted by /u/Ahuge1 [link] [comments]
More / Bitcoin Reddit - 1 month ago
I know all the pros and cons of both the ETF and self custody. However, robinhood crypto is not really self custody since its not in my own wallet. I would just be keeping it on the app, I have no interest in getting a wallet. I was wondering if anyo...
by COINS NEWS - 1 month ago
Welcome to the Daily Crypto Discussion thread. Please read the disclaimer and rules before participating. Disclaimer: Consider all information posted here with several liberal heaps of salt, and always cross check any information you may read on th...
