What we're about

Building an ideal crypto-community and a verdant Blockchain Ecosystem.

Upcoming events (5)

CryptoRun

579 Kansas St

Join us for the daily socially-distanced fun-run at SF's CryptoCastle in the CryptoHood.

Your body is essential infrastructure. Work it out!

Rules:
1) always stay 6-ft away from everyone else
2) wear a mask if you have one that's appropriate for vigorous outdoor aerobic exercise
3) Run
4) Have fun!

Buttonwood

Yerba Buena Gardens

Come trade cyptocurrency like it's 1792.

Join us for the weekly Buttonwood SF Meetup.

Trade Bitcoin, Litecoin, Ether and other currencies in person.
Meet incoming crypto-nomads.

*This meetup occurs outdoors in a park so that you can sufficiently socially distance.
Don’t know if y’all ever been stranded somewhere with only crypto in your pocket but it happens to people regularly now.
Vital community infrastructure must continue running. The crypto must flow.
This is consistent with the City's order for essential infrastructure like banks to stay open.
DON'T COME IF YOU DON'T NEED TO!
*

Sometimes the most important transactions are conversational.

Big H/T to John Light creator of the original Buttonwood SF.

More info:
https://www.wired.com/2013/07/buttonwood/
http://www.coindesk.com/bitcoin-trading-thrives-london-first-satoshi-square-event/
https://en.wikipedia.org/wiki/Buttonwood_Agreement

Other Cities:
https://www.meetup.com/Detroit-Blockchainers/events/gmqcsqyzgbmb/
https://www.meetup.com/NYNY-Blockchainers/
https://www.meetup.com/Chicago-Blockchainers/

CryptoRun

579 Kansas St

Join us for the daily socially-distanced fun-run at SF's CryptoCastle in the CryptoHood.

Your body is essential infrastructure. Work it out!

Rules:
1) always stay 6-ft away from everyone else
2) wear a mask if you have one that's appropriate for vigorous outdoor aerobic exercise
3) Run
4) Have fun!

The Miner Meetup

579 Kansas St

Mining is the computational magic that makes the whole thing work. This process was Satoshi's key innovation. It's where crypto comes from and how the virtual becomes tangible. And it's what made Bitcoin different from all the rest.

Come meet and see miners (the people and the machines) In Real Life every Wednesday at 7:00 at San Francisco's CryptoCastle.

For our first meetup you'll get an inside tour of the Antminer S7:
https://www.instagram.com/p/CNYPmWNl7UK/

Learn more about the Castle: http://cryptocastle.company

Beginners, veterans, and miners of all flavors welcome.

Past events (617)

Office Hours @ the CryptoCastle!

579 Kansas St

Photos (54)