Tarbell Center
A completed Tarbell Center grant round offering up to $20,000 for original reporting in established outlets on artificial intelligence and its impacts. The call was open to freelance and staff journalists and closed on March 8, 2026.
From the Grant Wire
Grant programs across
crypto, AI and open source.
Who funds them, what they fund and how to apply.
480 programs on file258 active programsCrypto · AI · Open source
Polygon
Tenfold Polybrain Season 2 used an AI grant allocator to select Polygon ecosystem projects, with five teams advancing to milestone-gated awards of up to 40,000 POL each. The final February 2026 update records four completed projects and one incomplete project, with payouts tied to delivered milestones.
TON Foundation
TON Blockchain announces results of its AI Agent Tooling Fast Grants. The program received 40 submissions and selected 14 winners, distributing $14k in total. Winners developed tools, SDKs, infrastructure primitives, and A2A building blocks to accelerate AI agent development on TON. Results were announced on March 5, 2026.
Arbitrum Foundation
A concluded co-branded grant program between Uniswap and the Arbitrum Foundation, awarding $50,000-$250,000 in ARB tokens to protocols, marked "Program Complete" on the Foundation's grants page.
Web3 Foundation
Web3 Foundation's open grants program, which funded open-source software development and research around Polkadot, Kusama, Substrate, and ink! in quarterly waves. Historical levels ran from Level 1 (up to $10,000) to Level 3 (unlimited), with at least 50% typically paid in vested DOT. The program has been discontinued and no longer accepts applications, in favor of Targeted Strategic Funding and the Decentralized Futures program.
Status describes whether a program is running. Application methods are recorded separately. Read the funder’s terms before applying.