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Season 1 · DeFi & Open Finance

OPN Impact Pool

A native OPN impact pool for weighted ecosystem support records.

Stage 1, ReviewDeFi & Open Finance

by arina_malik · 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.

Impact-based support record

OPN Impact Pool is a lightweight support pool deployed on OPN Chain. It lets a wallet support an ecosystem activity with native OPN and creates an on-chain record that includes both the deposited value and a calculated impact score.

This version is built around a simple idea: support should be visible, measurable, and easy to verify without depending only on off-chain tracking.

What makes it different

The contract does more than store a basic deposit. Each support entry has an impactScore, calculated from the value sent into the pool. That makes the record more useful for future dashboards, campaign rankings, contribution tracking, or community support metrics.

It is still intentionally simple, but it already gives a structured base for weighted support activity.

Contract flow

  • addImpactSupport() creates a support entry with native OPN.
  • Each entry stores amount, impact score, support time, and resolved status.
  • The contract tracks impact value by user.
  • It also tracks impact score by user.
  • Global totals are tracked for impact value, impact score, and support events.
  • resolveSupport() can close a support entry later.
  • Read functions expose impact support records by wallet.

OPN Chain proof

The contract was deployed on OPN Chain during the Season 1 submission window. A live addImpactSupport() transaction was executed with native OPN, so this 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 Impact Pool focuses on weighted ecosystem support:

  • Deploy the impact pool contract on OPN Chain.
  • Test the addImpactSupport() function with native OPN.
  • Store support amount, impact score, timestamp, and resolved status on-chain.
  • Track impact value by wallet.
  • Track impact score by wallet.
  • Track global impact value, total impact score, and support event count.
  • Submit the working contract for Season 1 review.

Next step

The next step is to create a simple impact dashboard:

  • Add wallet connection.
  • Let users add impact support from a web page.
  • Show support records for the connected wallet.
  • Display open and resolved support entries separately.
  • Show calculated impact score for every entry.
  • Add explorer links for support transactions.

Product expansion

After the first interface, the impact pool can support more useful community tracking:

  • Add named impact campaigns.
  • Add support categories such as builders, grants, testing, education, or ecosystem growth.
  • Add campaign-level impact totals.
  • Add ERC-20 impact support.
  • Add public impact pages for transparent review.

Long-term direction

The long-term goal is to make OPN Impact Pool a lightweight impact-tracking layer for OPN Chain, where communities can record support, measure weighted participation, and show transparent ecosystem contribution data on-chain.

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.

  • 01OPNImpactPoolPrimary

    0x239585AbBf409cD482a8Fd2C77A800E800964d8F

    tx 0x644dc701c6b38e9861028a51db49e3a2557d43d9298a96e611a71e78dc5cd421

    deployed Jun 8, 2026 · block 18156265