COIN

Show HN: OpenPayphone – open-source guts for a 1996 coin payphone (Pi and SIP)
16 points | 1 comments

US Mint Steve Jobs coin sells out in just 11 minutes
7 points | 2 comments

Send the wallet, not just coins –- like an envelope
3 points | 0 comments

Coinbase Founder's Longevity Startup Triples in Value
2 points | 0 comments

Ask HN: Job market for SDMs/Engineering Managers. Any reliable data?
4 points | 1 comments

ZEC drops 30% as Shielded Labs reveals more about infinite counterfeit bug
36 points | 0 comments

ZEC drops 30% after Anthropic AI finds Zcash counterfeit vulnerability
20 points | 1 comments