Web3 Grants & Ecosystem Funds Database 2026 - 38 Verified Funding Sources (Multi-Chain)

38 verified funding sources for Web3 founders and devs, compiled 2026-09-05. Every apply URL was tested live on the data date, and every funding range comes from an official program page - no invented numbers, no scraped aggregator lists.

The details

What's inside:

1. grants.csv - all 38 programs in a spreadsheet: program, ecosystem, category, funding range, deadline, requirements, apply URL, status, notes. Opens in Excel or Google Sheets.

2. grants.md - same data grouped by ecosystem for quick reading.

Coverage: Ethereum and L2s (Arbitrum's $10M audit pool, Starknet seed grants up to $25K and growth grants up to $1M, Unichain, Gnosis DAO), Solana Foundation and Superteam microgrants, Bitcoin (Brink, OpenSats, HRF's $12.2M development fund), privacy chains (Zcash's ~100K ZEC community grants, Aleo up to $100K), plus DAO treasuries - Aave Grants, Lido's LEGO with tiers up to $100K+, Filecoin up to $50K, NEAR, Avalanche, Stellar, Tezos, TRON, Cardano Catalyst, Polkadot W3F.

What's inside

• 32 of 38 sources were accepting applications on the data date.
• 6 flagged entries: Optimism (governance transition), Zcash Foundation minor grants (status unclear), Project Catalyst (round closed, next round TBD), BOLT.FUN (seasonal), plus 2 equity ecosystem funds (Blizzard, Base) included for teams open to non-grant tracks.
• Coverage: Ethereum & L2 (Arbitrum, Optimism, Starknet, Unichain, Gnosis), Solana, Avalanche, NEAR, Stellar, Tezos, TRON, Cardano, Polkadot, Bitcoin & Lightning, Zcash, Aleo, plus DeFi DAO treasuries and infra grants (Aave, Lido LEGO, Filecoin).

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