#California

Come join the Crypto Karaoke & Chill event at TumbleWeeds in Huntington Beach to hang out, sing, and dive into various aspects of the crypto metaverse.

Funding the Commons hosts Intelligence at the Frontier — a 36-hour vertical festival blending conference, hackathon, and arts to shape AI’s future.

ETHSF26 Community Day features a deep-dive Whitepaper Reading Club on EIP-8141 and ERC-8150, plus a mini Open Source AI Summit co-hosted with KryptoPlanet.

​​Join us for the first Ethereans Of The Bay meetup in Palo Alto to finish your ETHSF week strong! Swap stories, latest crypto buzz, and Vitalik memes.

Sacramento Bitcoin & Crypto Monday meets every 2nd & 4th Monday at Capsity. Bitcoin, DeFi, NFTs, trading & more — all levels welcome. March 23 is next.

Sacramento Bitcoin & Crypto Monday meets every 2nd & 4th Monday at Capsity. Bitcoin, DeFi, NFTs, trading & more — all levels welcome. Mar 9 is next.

The next Crypto & Chill Meetup brings together curious minds, investors, and blockchain enthusiasts at Fashion Island in Newport Beach on Tuesday, March 17.

The next Crypto & Chill Meetup brings together curious minds, investors, and blockchain enthusiasts at Fashion Island in Newport Beach on Tuesday, March 3rd.

​Join us as Ethereum Unblock W26 sprint teams take the stage for their final presentations — then open up the floor for a hands-on Demo Science Fair.

​Ecosystem Day @ ETHSF26 is an afternoon of ecosystem perspectives, spanning builders, capital, communities, coordination, & the institutional edge of Ethereum.

​Join us for Agentic Prototyping Day @ ETHSF26m a full afternoon at Frontier Tower exploring what it means to build for an agentic Ethereum.

Ethereum Unblock is a 3-day design sprint during ETHSF26 to accelerate new verticals and applications on Ethereum.

ETHSF26 Opening Day launches Monday at Frontier Tower with ecosystem talks, a venture panel, the Synthesis Hackathon kick-off, and a two-hour evening mixer.

CryptoMondays LA is an educational meetup featuring short talks and open discussion on cryptocurrency, blockchain news, and real-world applications.

CryptoMondays Palo Alto at The Rose and Crown: Join blockchain talks, Web3 networking & crypto discussions. No agenda—just genuine connections over drinks.

CryptoMondays Santa Barbara Meetup: Join fellow crypto enthusiasts for blockchain talk, cold beer & real connections. Skeptics & curious minds welcome.

This Sacramento Bitcoin & Crypto meetup explore the Soteria Labs’ work on the Soteria Protocol, a DeFi protocol for recovery of lost investment value.

Unlock the full potential of Rust in the world of Web3 at an exclusive Rust Workshop by Vara Network! ​Join us for a hands-on deep dive into Rust programming, where you’ll learn how to harness the power of this cutting-edge language to build robust, efficient, and secure Web3 applications. Whether you’re a seasoned Rustacean, experienced […]

At this Sacramento Bitcoin & Crypto meetup, Doug Mueller will present his company savvy scratchers. and help you sharpen your gambling vice

Crypto & Chill Meetup at Fashion Island explores DeFi, blockchain, Web3, and crypto’s impact across technology, finance, and culture.