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Season 1 · DeFi & Open Finance

OPN Support Pool

A native OPN support pool for transparent community support records.

Stage 1, ReviewDeFi & Open Finance

by mari_shtan · submitted Jun 8, 2026

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Description

01/03

What the builder said.

Written by the team, rendered as the markdown they typed in the submission wizard.

Community support record

OPN Support Pool is a small support-focused funding primitive deployed on OPN Chain. It lets a wallet add native OPN into a support pool and records that support action directly on-chain.

The current version keeps the scope simple: it creates a transparent support entry with amount, timestamp, and withdrawal status. This can later become a base layer for community backing, builder support, campaign support, or ecosystem funding.

Why this build matters

Support flows in Web3 are often informal: messages, forms, manual lists, or off-chain dashboards. A simple on-chain support pool makes the basic record easier to verify.

A wallet can support a pool, the contract stores the entry, and the total support amount remains visible through contract state.

Contract behavior

  • The user calls addSupport() and sends native OPN.
  • The contract creates a support entry for that wallet.
  • Each entry stores amount, support time, and withdrawal status.
  • The contract tracks support amount by user.
  • It also tracks total support and support event count.
  • withdrawSupport() is included for closing a support entry later.
  • Read functions expose support records by wallet.

OPN Chain proof

The contract was deployed on OPN Chain during the Season 1 submission window. A live addSupport() transaction was executed after deployment, so the submission includes both deployment proof and real interaction proof.

Roadmap

02/03

What ships next.

The builder's own next-quarter plan. Use it to gauge follow-through and ambition.

Current submission

The current version of OPN Support Pool focuses on a simple support funding record:

  • Deploy the support pool contract on OPN Chain.
  • Test the addSupport() function with native OPN.
  • Store support amount, support time, and withdrawal status on-chain.
  • Track support amount by user.
  • Track total support and support event count.
  • Submit the build for Season 1 review.

Next step

The next step is to build a small support pool interface:

  • Add wallet connection.
  • Let users add support from a web page.
  • Show support entries for the connected wallet.
  • Display active and withdrawn support records separately.
  • Add explorer links for support transactions.

Product expansion

After the basic interface, the support pool can grow into a more useful community tool:

  • Add named support pools.
  • Add support categories for builders, campaigns, grants, events, or community work.
  • Add ERC-20 support deposits.
  • Add public support pages for transparent tracking.
  • Improve event indexing for dashboards and analytics.

Long-term direction

The long-term goal is to turn OPN Support Pool into a lightweight community support layer for OPN Chain, useful for builder backing, campaign support, ecosystem contributions, and transparent funding activity.

On-chain proof

03/03

1 contract on OPN Chain.

The chain itself confirmed every deployment is valid, signed by the builder's wallet, and inside the season's window.

  • 01OPNSupportPoolPrimary

    0x19701657f0129Cf19397Caf0420ca2018259e82d

    tx 0xa6d16f2a88403fc56f1feb5dc5411e2182ccffe13613153e21762cc5fb81a3cf

    deployed Jun 8, 2026 · block 18152779