Ben Kaufman
@_benkaufman
Shadowy Super-Coder. Unlicensed software engineer. Lead developer @bitcoinkeeper_
I am really excited to announce the launch of Bitcoin Keeper 2.0 🚀 This new version is a huge milestone, with a big design update and many new features! Read the blog post to learn all about it👇 medium.com/@ben_kaufman/w…
Reminder that @pythcoiner started a discussion to extend the 1.3 year limit of relative timelocks on Delving, please have a look and share your opinion! For @lianabitcoin , it would mean no need to refresh so often. delvingbitcoin.org/t/exploring-ex…
Getting a hardware wallet and securely storing your seed phrase will already eliminate 99% of risks with very minimal effort. Start taking your security seriously before it’s too late.
Last night got a text about someone who moved a bunch of BTC from an exchange to a desktop wallet. Computer immediately locked, BTC stolen from the wallet. Had malware waiting for a deposit. Single key self custody on a general purpose computer/phone is not a good idea.
Friendly reminder
reminder to review your bitcoin security stack, upgrade, practice, threat model, run a node, verify that you actually own Bitcoin etc
It’s inevitable for institutions to join, but if this trend grows and most Bitcoin just ends up in the hands of BlackRock and a few others, we all lose.
🏦 Institutions now hold over 10% of #Bitcoin supply — Demand is 10x higher than current mining output.
paper bitcoin summer is eventually followed by regulatory capture winter
CD169: @_BENKAUFMAN - @BITCOINKEEPER_ - MULTISIG WALLETS x.com/i/broadcasts/1…
The worst part is how they genuinely can’t see the absurdity of this sentence

Socialism makes sense when your brain isn’t fully developed.
What’s this a stack for ants? 🐜
NEW: 🇺🇸 U.S. Marshalls reveal the government only holds 28,988 Bitcoin instead of the estimated ~200,000 BTC 👀
BITCOIN 👏 IS 👏 THE 👏 REAL 👏 MONEY 👏
At a group outing recently, someone said to me a bit condescendingly: "So, you're trading *real* money for Bitcoin?" Any guess what I said next? 😅
Born too late to explore the Earth Born too early to explore space Born just in time to get rich coding Waifus
xAI have posted a job listing for a Waifu engineer with a salary of up to $440,000
You may not like it, but this is what peak performance looks like
rate my setup
If you bought $1000 worth of Bitcoin when Keith started calling it a bubble you’d now have over $1,000,000
A merchant accepted $123K worth of bitcoin yesterday. Before he can pay his vendors today, it dropped to $115K. The merchant is short the money he needs to pay. It isn't complicated to understand, why bitcoin doesn't work as medium of exchange.
Unfairly cheap, this time for real
don't overpay for blockspace 0.1 sat/vB is the new 1 sat/vB