Ecosystem communities
Explore Discord communities around Arc, Circle’s Layer-1 network: developer support, agent-payment hackathons, onchain art and NFT discovery.
Arc brings a stablecoin focus to building onchain applications. This selection connects its developer community and Canteen’s builder programs with Arclings’ collectible art and broader NFT communities. For those broader communities, the Arc connection is a published campaign; their discussions cover other projects and networks too. Each card explains the connection and the angle worth following.
5 sourced communities
Build on Arc is the developer community linked by Circle’s Arc website. It focuses on people building products, infrastructure and tooling on Arc and adjacent ecosystems. The Arc team directs members to technical-support and engagement-support tickets for guidance and project visibility.
Arclings is the Discord community linked by a project developing 6,283 monochrome NFT avatars on Arc, Circle’s Layer-1. The collection uses 40×40 pixel artwork stored in smart contracts and releases its artwork under CC0. The site directs early supporters to this server; its public roadmap also outlines a customizer and future developer tools.
Canteen's Agora programme connects builders exploring Circle's Arc network. Its page publishes the Canteen Discord alongside Arc's builder invite and includes Arc testnet tooling for participating projects.
The Underdogs describes itself as a Hong Kong Web3 community established in 2022. Its published NFT campaigns include a MUPOS raffle created on 15 September 2026, with first-come-first-served and guaranteed mint allocations. That campaign identifies MUPOS with Arc and documents one specific Arc connection within the community’s wider Web3 focus.
Capital Alpha is an NFT community for collectors and people exploring new projects. Its authored team page describes NFT discussion, and its past collaborations include a Reserve On Arc raffle.