SuperStacks Program Concludes with $5.​95B Volume and 50K+ Participants

馃幃 SuperStacks Final Score Revealed

By Optimism
Jul 3, 2025, 3:39 PM
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The SuperStacks DeFi program on Optimism's Superchain has concluded with significant achievements:

  • $5.​95B in cumulative DEX volume
  • $250M+ Total Value Locked (TVL)
  • 50,000+ active participants providing liquidity

Key Dates for Rewards:

The program featured collaboration across multiple chains including Base, Unichain, and Inkonchain, with major protocols like Uniswap, VelodromeFi, and MorphoLabs providing pools and incentives.​

Sources
Read more about Optimism

Velodrome Finance Expands DeFi Capabilities with Superswaps

Velodrome Finance continues to enhance DeFi functionality on the Superchain through Superswaps implementation. Recent developments show significant growth: - Trading volumes outside OP Mainnet exceeded $100M in consecutive epochs - Platform now enables seamless swaps and liquidity provision across the Superchain network - Integration represents a major step in cross-chain DeFi infrastructure *Velodrome's expansion marks growing momentum in decentralized trading solutions across multiple blockchain networks.*

Optimism Opens Citizenship Registration for Superchain Governance

Optimism Collective announces its H2 strategic goal: achieving $100M monthly in cross-chain asset transfers across interoperable Stage 1 chains. The Citizens House introduces three stakeholder groups: - Top 15 chains by revenue - Top 100 apps by gas fees - End-users with verified activity Key registration requirements: - End-users must prove human status via WorldCoin - Limited spots available - Sybil protection through HumanPassport screening This follows Optimism's recent $2M bug bounty extension for Superchain protocol upgrades, which has already paid out $2.6M since 2022. [Register for citizenship](http://atlas.optimism.io/citizenship)

Superchain Interop Incubator Shows Progress

Superchain Interop Incubator Shows Progress

The Superchain ecosystem continues to expand with the OP Stack emerging as the dominant L2 solution. Key metrics include: - 50+ chains and $17B+ in TVL - 6 of top 10 L2s running OP Stack - Powers 70% of all L2 transactions Recent developments: - Four networks (OP Mainnet, Base, Unichain, Ink) reached Stage 1 decentralization - Flashblocks upgrade reducing transaction times to ~200ms - Native interop features coming this summer - Growing number of teams joining Superchain Incubator The platform emphasizes security, speed, and seamless cross-chain interactions while maintaining Ethereum compatibility.

Audit Contest Announcements for Superchain and STRK Staking

Two major audit contests have been announced for blockchain security: - **Superchain Security Contest** Open invitation for whitehats and developers to audit code for secure interoperability [Contest Details](https://cantina.xyz/competitions/44b385bf-e51a-4e6c-b3a8-adbbe24d16e1) - **STRK Staking Contract Audit** CodeHawks contest starting April 4th Prize pool: $80k USDC KYC required [Registration Link](https://codehawks.cyfrin.io/c/2025-04-starknet-part-2) *Both contests offer opportunities for security researchers to contribute to blockchain infrastructure security.*