# Arthur Ariel Sabintsev

> Physicist, engineer, and two-time founder. Co-founder of Grove (the team behind Pocket Network). Contact: arthur.sabintsev@gmail.com.

## About
Personal homepage for Arthur Ariel Sabintsev. Co-founded Grove, the team behind Pocket Network, the decentralized network for blockchain RPC and AI inference access, which took its token (POKT) past a $1B+ market cap. Writes on AI agents, stablecoins, and operator craft.

## Building
- [Grove](https://grove.city) (Co-founder & CEO), team behind Pocket Network

## Ventures
- [Gold Ranger Ventures](https://goldranger.xyz) (studio LLC — investing, advising, incubation)

## Writing
- [Substack](https://artsabintsev.substack.com)

## Previously
- [Pocket Network](https://pocket.network) (2018–2026, co-founder via Grove)
- [Capital One](https://capitalone.com) (2018–2022, Head of Mobile Payments)
- [Washington Post](https://washingtonpost.com) (2015–2018, Head of Mobile Engineering)
- [ID.me](https://id.me) (2013–2015)

## Social
- Email: [arthur.sabintsev@gmail.com](mailto:arthur.sabintsev@gmail.com)
- [GitHub](https://github.com/ArtSabintsev)
- [LinkedIn](https://linkedin.com/in/artsabintsev)
- [Substack](https://substack.com/@artsabintsev)
- [Telegram](https://t.me/artsabintsev/)
- [X](https://x.com/artsabintsev)