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HACKATHONActive

Solana Summer Buildathon 2026

The biggest Solana hackathon of the year. Build consumer-grade decentralized applications across five tracks: DeFi, Gaming, AI × Blockchain, DePIN, and Social. Prizes totalling $250,000 USDC. All skill levels welcome — solo or team up to 5.

Prize pool
$250,000
Participants
1,240
Deadline
12d 15h left
Sponsor
Solana Foundation

Tracks

  • 01DeFi
  • 02Gaming
  • 03AI × Blockchain
  • 04DePIN
  • 05Social

Prize structure

1st place40%
2nd place25%
3rd place15%
Runner-ups (×5)20%

Tags

#consumer#solana#defi#gaming
Starts5/1/2026
Ends5/29/2026

Top submissions

#1
FluxSwap
Team Flux5kRm...8xFd

Automated liquidity rebalancing protocol using CLMM pools.

284
votes
$50,000
#2
SolQuest
Pixel Labs9hPq...2nKt

On-chain RPG with player-owned economies and NFT items.

201
votes
$30,000
#3
NeuralVault
AI3 Collective3vBx...7mLp

AI-powered portfolio manager with on-chain execution.

176
votes
$20,000