More / Bitcoin Reddit - 2 days ago
My understanding is you can expect to lose about 1% when cashing out BTC on an exchange? Anyone recommend which exchange has the smallest fee s or spread when selling BTC? submitted by /u/warrior178 [link] [comments]
More / Bitcoin Reddit - 2 days ago
Failed Bitcoin mining OP. How much would all this hardware cost? Looks like corporation level volume here. submitted by /u/EagleJazzlike1981 [link] [comments]
More / Bitcoin Reddit - 3 days ago
submitted by /u/TheresNoSecondBest [link] [comments]
More / Etherum Reddit - 3 days ago
After recent security concerns around hardware wallets, I realized I didn't want to blindly trust a device I couldn't fully inspect. So I decided to take toluTag, an open-source passive NFC tag I developed that can generate and store cryptogr...
by COINS NEWS - 3 days ago
Microsoft Central Bank Zero Knowledge Proof ZKP Currency Central Bank Digital Currencies face a brutal trilemma: how do you guarantee user privacy, verify the entire banking system isn’t faking balances, and eliminate single points of failure f...
More / Bitcoin Reddit - 3 days ago
So after all these wallet problems, which one is still a good choice? Or what's the safest way to hodl? submitted by /u/dntgochasingwaterfal [link] [comments]
by COINS NEWS - 3 days ago
submitted by /u/ansi09 [link] [comments]
More / Bitcoin Reddit - 3 days ago
In order to generate seed phrase in Seedsigner we have two methods. Dice rolls and camera. Which method gives higher entropy? Camera method: Example: Splitting my laptop screen into four or five parts and each one has a different colorful video play...
More / Etherum Reddit - 3 days ago
Last time I put a React app onchain: https://www.acgk.dev/blog/ethereum-render-this This time I wanted to see what happens if you created a world and let the users be AI agents. New Eden lives on mainnet, 24 contracts in total: - 11 application contr...
by COINS NEWS - 3 days ago
submitted by /u/KateR_H0l1day [link] [comments]
More / Bitcoin Reddit - 3 days ago
First the coldcard retirement attack, now the ledger supply chain attack. Hearts go out to the folks who used these devices. In the case of coinkite, we learned how outspoken, arrogant, and duplicitous the founder rodolfo novak acted regularly. Incl...
More / Bitcoin Reddit - 3 days ago
My Macintosh SE/30 now has a new job: displaying Bitcoin prices and network stats on its little monochrome screen. It’s running System 7.1 with just 4 MB of RAM. I put together a native 68k application called BlockMiner, written in C and compil...
More / Bitcoin Reddit - 3 days ago
submitted by /u/unthocks [link] [comments]
More / Bitcoin Reddit - 3 days ago
Yeti cold 2.0 gets you setup with the best system for all of it l. You know core is being reviewed by thousands of people at a time not a small team. I’ll Never go back to a hardware wallet ever again. Ledger also has backdoors to extract your seed...
More / Bitcoin Reddit - 3 days ago
the way i buy coin currently is i get lightning network BTC from an exchange specific to my country, this gets sent to a strike wallet, then i get strike to send me actual BTC (this is the cheapest way for me to get coin, as I pay 1% on the exchange...
More / Bitcoin Reddit - 3 days 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 / Bitcoin Reddit - 3 days ago
I’m getting error of “Data not multiple of block length “ I’m trying to log in the website blockchain. Background: I used have the wallet back in 2013-2014 and the password im using is the one I belive but I don’t even get the error from pass...
More / Bitcoin Reddit - 3 days ago
when I look into the commun I fell like 90% of you just holding them btc in cold wallet. yes I know about security it’s the best but I am really feel like lonely about stacking mine and generate some interest until the btc get higher (like new Ath) a...
More / Bitcoin Reddit - 3 days ago
Recent incidents like the Coldcard entropy vulnerability and the reported hardware implant found in a Ledger device sold through CryptoBilis have made me rethink how I secure my self-custodied Bitcoin. A BIP-39 passphrase can help if someone ge...
More / Bitcoin Reddit - 3 days ago
Why trade when you can hodl peacefully? Thoughts welcome. submitted by /u/fumoneymoto [link] [comments]
More / Bitcoin Reddit - 3 days ago
Hi everyone! I actually wanted to ask what is going on with hardware wallets over the past few months, or more specifically, throughout 2026. To be honest, I have never seen this many security incidents in such a short period of time. From Ledger and...
More / Bitcoin Reddit - 3 days ago
submitted by /u/unthocks [link] [comments]
More / Bitcoin Reddit - 3 days ago
I understand that its always been advised to source a hardware wallet directly from the manufacturer, never from amazon or a reseller, and ive obeyed those recommendations. But why is the manufacturer to be trusted either? Say a hardware wallet from...
More / Etherum Reddit - 3 days 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 - 3 days ago
I just open my Jade wallet but I don’t have any knowledge for checking is it ok or not. Can you guys help me? submitted by /u/Bruce-walker [link] [comments]
