Base Batch Europe

Build an AI agent on Base that can perform useful onchain actions using AgentKit and other Coinbase developer platform tools.

First Place Winners will receive:
- 1 ETH in Prizes
- Incubator Placement: Winning team will be placed into an incubator program.
- Demo Day Invitation: Winning team will be invited to Demo Day in June with up to $1m in ecosystem grants.

Second Place Winners:
- 0.5 ETH in Prizes
- Incubator Placement: Second place winners **may** placed into an incubator program.
- Demo Day Invitation: Second place winners **may** be invited to Demo Day in June with up to $1m in ecosystem grants.

*The disbursal of non-monetary prizes to teams placed second or greater is solely at the discretion of the organizers.

*Note: A minimum of two winners will be selected for each track, with additional winners being chosen at the discretion of the organizers.*

First Place

Second Place

Develop an application that leverages Base's growing network of onchain currency stablecoins. Use cases can include: Personal Finance, Merchant Acceptance, DeFi, Business Applications and Cross Border Payments.

First Place Winners will receive:
- 1 ETH in Prizes
- Incubator Placement: Winning team will be placed into an incubator program.
- Demo Day Invitation: Winning team will be invited to Demo Day in June with up to $1m in ecosystem grants.

Second Place Winners:
- 0.5 ETH in Prizes
- Incubator Placement: Second place winners **may** placed into an incubator program.
- Demo Day Invitation: Second place winners **may** be invited to Demo Day in June with up to $1m in ecosystem grants.

*The disbursal of non-monetary prizes to teams placed second or greater is solely at the discretion of the organizers.

*Note: A minimum of two winners will be selected for each track, with additional winners being chosen at the discretion of the organizers.*

Stablecoins

Create a consumer-facing app including in gaming, media, entertainment or whatever innovative idea you can dream up

First Place Winners will receive:
- 1 ETH in Prizes
- Incubator Placement: Winning team will be placed into an incubator program.
- Demo Day Invitation: Winning team will be invited to Demo Day in June with up to $1m in ecosystem grants.

Second Place Winners:
- 0.5 ETH in Prizes
- Incubator Placement: Second place winners **may** placed into an incubator program.
- Demo Day Invitation: Second place winners **may** be invited to Demo Day in June with up to $1m in ecosystem grants.

*The disbursal of non-monetary prizes to teams placed second or greater is solely at the discretion of the organizers.

*Note: A minimum of two winners will be selected for each track, with additional winners being chosen at the discretion of the organizers.*

Consumer

Use MiniKit to build a mini app that is distributed directly in the feed and leverages the social graph in unique ways.

First Place Winners will receive:
- 1 ETH in Prizes
- Incubator Placement: Winning team will be placed into an incubator program.
- Demo Day Invitation: Winning team will be invited to Demo Day in June with up to $1m in ecosystem grants.

Second Place Winners:
- 0.5 ETH in Prizes
- Incubator Placement: Second place winners **may** placed into an incubator program.
- Demo Day Invitation: Second place winners **may** be invited to Demo Day in June with up to $1m in ecosystem grants.

*The disbursal of non-monetary prizes to teams placed second or greater is solely at the discretion of the organizers.

*Note: A minimum of two winners will be selected for each track, with additional winners being chosen at the discretion of the organizers.*

Mini-apps

Bring an existing app built before the buildathon, build a new feature, and get judged on your entire submission.

First Place Winners will receive:
- 1 ETH in Prizes
- Incubator Placement: Winning team will be placed into an incubator program.
- Demo Day Invitation: Winning team will be invited to Demo Day in June with up to $1m in ecosystem grants.

Second Place Winners:
- 0.5 ETH in Prizes
- Incubator Placement: Second place winners **may** placed into an incubator program.
- Demo Day Invitation: Second place winners **may** be invited to Demo Day in June with up to $1m in ecosystem grants.

*The disbursal of non-monetary prizes to teams placed second or greater is solely at the discretion of the organizers.

*Note: A minimum of two winners will be selected for each track, with additional winners being chosen at the discretion of the organizers.*

Showcase

Vibe-code the next viral app on Base using [Ohara](https://ohara.ai/apps).

First Place Winners will receive:
- 1 ETH in Prizes
- Incubator Placement: Winning team will be placed into an incubator program.
- Demo Day Invitation: Winning team will be invited to Demo Day in June with up to $1m in ecosystem grants.

*The disbursal of non-monetary prizes to teams placed second or greater is solely at the discretion of the organizers.

*Note: A minimum of one winner will be selected for this track, with additional winners being chosen at the discretion of the organizers.*

Vibe Coding

Redefine the boundaries of onchain DeFi infrastructure with [Uniswap v4](https://v4.uniswap.org/) hooks. Unlock custom liquidity logic, dynamic fees, rehypothecation, stablecoin-optimized pools, and beyond. Build it to be composable and easy to integrate.

First Place Winners will receive:
- 1 ETH in Prizes
- Incubator Placement: Winning team will be placed into an incubator program.
- Demo Day Invitation: Winning team will be invited to Demo Day in June with up to $1m in ecosystem grants.

*The disbursal of non-monetary prizes to teams placed second or greater is solely at the discretion of the organizers.

*Note: A minimum of one winner will be selected for this track, with additional winners being chosen at the discretion of the organizers.*

Base Batch

Base Batch

Base Batch Europe10.5 ETH

Base Batch Europe

1.5 ETH: AI

1.5 ETH: Stablecoins

1.5 ETH: Consumer

1.5 ETH: Mini-apps

1.5 ETH: Showcase

1.5 ETH: Vibe Coding

1.5 ETH: DeFi

Base Batch Europe10.5 ETH

Base Batch Europe

1.5 ETH: AI

1.5 ETH: Stablecoins

1.5 ETH: Consumer

1.5 ETH: Mini-apps

1.5 ETH: Showcase

1.5 ETH: Vibe Coding

1.5 ETH: DeFi