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Season 1 · DeFi & Open Finance

CrestFi

A decentralized staking and open finance protocol built on OPN Testnet.

Top 100DeFi & Open Finance

by nanas8 · submitted Jul 21, 2026

Community votes

0

Voting opens when this submission reaches the Top 10 stage.

Overall score

69.0/ 100

Weighted average across the 5 judging criteria.

Description

01/03

What the builder said.

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

What We Built

CrestFi is a permissionless decentralized finance protocol that provides transparent staking and asset management through EVM-compatible smart contracts. The project demonstrates how open finance can enable secure, decentralized participation without relying on centralized intermediaries.

Why

CrestFi was created to explore how decentralized finance can make digital asset management more transparent, accessible, and efficient. By leveraging smart contracts, users maintain direct control over their assets while interacting with open financial infrastructure.

How It Works

Step 1

Users connect their wallet and stake supported assets through the CrestFi smart contract.

Step 2

The protocol records staking activity on-chain, tracks participation transparently, and enables users to withdraw their assets through secure smart contract interactions.

Roadmap

02/03

What ships next.

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

Q1 Now

  • Launch CrestFi on OPN Testnet.
  • Release the initial staking module.
  • Improve contract security and performance.
  • Collect community feedback.

Q2

  • Introduce liquidity pools.
  • Add token swap functionality.
  • Open APIs for developers.
  • Expand ecosystem integrations.

Beyond

  • DAO governance.
  • Multi-token staking.
  • mCross-chain interoperability.
  • Advanced yield optimization.
  • Long-term open finance ecosystem development.

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.

  • 01CrestFiPrimary

    0xE18ff08cdd88B1012D86311c3cC1A3e87Fc17fd1

    tx 0x3b893c0efcfdfffdd7fe0b02c8f879595810244ed6f2fa5cf0c82b3c5d99c431

    deployed Jul 21, 2026 · block 20907102