Aktuelle Börsen-News

BCH vs LTCvor 9 Tagen
More on the Coldcard fraud: deceptive practice of Rodolfo Novak used to promote his product.vor 9 Tagen
I never scratched the private key, but 4.71 BTC vanished — did anyone else buy a “Coin Cold Card”?vor 9 Tagen
Rizon Card — “Google Pay top up” is NOT what you thinkvor 9 Tagen
So many FUD around the coldcard incidentvor 9 Tagen
change btc addres inside trezor/ risks.vor 9 Tagen
Do you think Bitcoin got captured?vor 9 Tagen
Is /r/btc the new /r/buttcoin?vor 9 Tagen
Actually test your seed backup before adding passphrase/multisig. I’m glad I did.vor 9 Tagen
How and where do I store my BTC?vor 10 Tagen
30 real blocks, deterministically turned into music — no randomness, fully reproduciblevor 10 Tagen
Who is this guy and why does he think he is the CEO of Bitcoin?vor 10 Tagen
2⁴⁰ Was a To-Do List, Not Security and the List Is Donevor 10 Tagen
How the sub feels at this momentvor 10 Tagen
How the sub feels at this momentvor 10 Tagen
What makes bitcoin go to $0?vor 10 Tagen
Wowvor 10 Tagen
End of my journey. Please learn from me.vor 10 Tagen
BIP110 in a nutshellvor 10 Tagen
Allow me to repost thisvor 10 Tagen
The 3 rules of the crypto clubvor 10 Tagen
Visual tool to explain entropy in bitcoin (TRNG, PRNG, ...)vor 10 Tagen
How to Invest in Bitcoinvor 10 Tagen
ColdCard users lost ~1,367 BTC (~$89M) because a 2021 firmware bug silently swapped hardware RNG for a software one — the case for multi-source, fail-closed entropyvor 10 Tagen
The BCH Bullet — Sunday 9th August 2026vor 10 Tagen
RIBvor 10 Tagen
BIP-110 failed. To this day there is only one free, non-hijacked Bitcoin: Bitcoin Cashvor 10 Tagen
What's the best Instant Exchange to sell Bitcoinvor 10 Tagen
Do you treat BTC as a digital gold/invesment or as money?vor 10 Tagen
I finally own 1% of a Bitcoinvor 10 Tagen
bitcoin etf inflows are back while self-custody is under scrutinyvor 10 Tagen
Rodolfo Novak, Coldcard scammer: "I will take it".vor 10 Tagen
Daily Discussion, August 09, 2026vor 10 Tagen
Now that BIP110 failed, are we going to blacklist the KOLs that farmed everyone for engagement ?vor 10 Tagen
The Future of ColdCard Hardware and Firmwarevor 10 Tagen
Clarity Act set for Sept 15 votevor 10 Tagen
Bitcoin wasn't broken. The random key generation was. The Coldcard lesson everyone should understandvor 10 Tagen
24-bit cryptographicvor 10 Tagen
ETF vs Robinhood Cryptovor 10 Tagen
New XO Blog post: Revving the Enginevor 10 Tagen
Did someone burn 100 BTC?vor 10 Tagen
What is the most succinct way to explain where bitcoin gets its value fromvor 10 Tagen
THE CHAIN HAS SPLITvor 11 Tagen
This is the block. Decisions are being made.vor 11 Tagen
My Lightning nodes are closed and shutdown while the 110 stuff resolves itself. How many of you are doing the same?vor 11 Tagen
It's time to find outvor 11 Tagen
Tax planning for a BTC disposalvor 11 Tagen
Future of Bitcoin in light of age verificationvor 11 Tagen
I put 3% of my portfolio into Bitcoin and now I'm not sure whyvor 11 Tagen
New cold-wallet?vor 11 Tagen