Base on-chain "Summer" event officially launched, participation methods and rewards detailed.

The Base on-chain "Onchain Summer" ( event has fully launched, and the month-long event will provide participants with various interactive opportunities and rich rewards. This article will detail how to participate in this grand event.

![On-chain Summer has begun, how to navigate the Base chain?])https://img-cdn.gateio.im/webp-social/moments-4436a196e5de768bebd765089b339e5a.webp(

Official Cross-Chain Bridge Open

The Base on-chain official cross-chain bridge is now fully open, allowing users to freely conduct bidirectional asset transfers. This initiative addresses the previous issue where assets could only enter but not exit, providing greater convenience for ecosystem development.

![Onchain Summer has started, how to navigate the Base chain?])https://img-cdn.gateio.im/webp-social/moments-eb244918944879f90fd0108bea1af384.webp(

Dual Platform Odyssey Event

The two major platforms simultaneously launched a month-long Odyssey event:

• Galaxy Odyssey
• Layer3 Odyssey

Both activities will distribute a small amount of ETH rewards to participants and provide an opportunity to mint commemorative NFTs.

![On-chain Summer has begun, how to navigate Base chain?])https://img-cdn.gateio.im/webp-social/moments-3d0a38fbb3231fcf2170261bddf37b7d.webp(

Exclusive Event "On-Chain Summer"

The "On-Chain Summer" event launched by Base brings together 50 top developers, brands, product designers, artists, and creators. The event will provide a total funding of 100 ETH to outstanding contributors.

Participation methods include:

1. on-chain Summer Art Creation ) August 9 - 18 (
2. Tool and infrastructure development ) August 12-23 (
3. ERC4337 and Account Abstraction Application Development ) August 16 - September 13 (
4. Cryptocurrency-themed short video competition ) August 14-24 (

![Onchain Summer has begun, how to navigate the Base chain?])https://img-cdn.gateio.im/webp-social/moments-42949e988180ed51c3d91f6e6c3d064b.webp(

Hackathon

Base collaborates with other Superchain members to hold a virtual hackathon, Superhack, from August 4 to 18. The total prize pool of the event is up to $125,000.

![Onchain Summer has begun, how to navigate the Base chain?])https://img-cdn.gateio.im/webp-social/moments-83f65a9f7b3febe99d391b517fb6bdf8.webp(

NFT Minting Opportunities

Participants can mint the following NFTs:

1. On-chain Summer Commemorative NFT
2. Base Bridge NFT
3. On-chain Summer Commemorative NFT ) MintFun Platform (

![On-chain Summer has begun, how to navigate the Base chain?])https://img-cdn.gateio.im/webp-social/moments-4e1e88b092da0e8c5866970d3d17a61b.webp(

By participating in these diverse activities, users can fully experience the Base on-chain ecosystem and have the opportunity to receive substantial rewards. Whether developers, artists, or regular users, everyone can find a suitable way to participate in this "on-chain summer."

![On-chain Summer has started, how to navigate the Base chain?])https://img-cdn.gateio.im/webp-social/moments-b4de42325fd12166bc4178d4cec654b5.webp(