

Across is an interoperability protocol using an intents-based architecture to enable fast, low-cost, and secure cross-chain transactions. Unlike traditional message-passing solutions, Across relies on relayers to fulfill user-defined outcomes instantly, with a separate settlement layer ensuring secure and verifiable fund transfers.

Pyth Network provides decentralized oracle services for DeFi and blockchain applications, ensuring reliable price feeds by leveraging a network of data providers. Governance is managed through PYTH token holders who stake tokens for voting power via the Pyth DAO Realms platform. With a total token supply of 5.2 billion PYTH tokens, funding includes private sales to support strategic contributors.

Velodrome Finance is an automated market maker (AMM) and integrates features from Curve, Convex, and Uniswap to establish itself as the primary liquidity hub for OP Mainnet. It boasts unique functionalities like a self-optimizing liquidity flywheel and NFTs representing liquid locked positions, directing 100% of protocol incentives and fees to its voters.

Ionic is a non-custodial money market protocol offering unparalleled control and security to its users through a code-centric governance model. Ionic differentiates itself with a novel Point System, rewarding users for contributing to the ecosystem without issuing a conventional token. This system encourages engagement through lending, borrowing, and referrals, with varying points potential for different activities. The project is entirely self-bootstrapped, relying on its resources for development without external funding. This approach underlines Ionic's commitment to innovation and self-sustainability in the competitive DeFi landscape.

USDT0 is an omnichain version of Tether’s USD₮ stablecoin, launched on 16 January 2025 in partnership with LayerZero Labs. It uses the LayerZero Omnichain Fungible Token (OFT) standard and a lock-and-mint design: USD₮ is locked on Ethereum and the same amount of USDT0 is minted on the destination chain, so parity is always 1 USDT0 = 1 USD₮.





The Retro Funding: Dev Tooling program rewards open-source toolchain software that supports onchain application development on the Superchain, with a budget of up to 8M OP and monthly rewards from March to July 2025.





Retro Funding: Onchain Builders rewards projects driving cross-chain interoperability on OP Chains, with up to 8M OP





Featured in ETHDenver 2026 Official Side Event Calendar Backers & Builders by Kraken & Ink Feb 18 Wednesday 18 February 12:00 - 17:00 GMT-7 Register to See Address Denver, Colorado Registration Approval Required Your registration is subject to host approval. Welcome! To join the event, please register below. Jash jash@kolektivo.co Request to Join About Event Backers & Builders is a curated ETHDenver side event for early-stage and late-stage protocol founders and serious builders, not conference noise.

OP Mainnet, previously known as Optimism, is a Layer 2 scaling solution built on top of Ethereum. It utilizes optimistic rollups to provide faster and cheaper transactions while maintaining the security of the Ethereum mainnet.

Unichain is an L2 purpose-built for DeFi, exclusively on the OP Stack. Unichain is part of the Superchain’s path to interoperability, and will support ERC20s that are Superchain interop compatible. Uniswap Labs is also working with Flashbots to develop a new TEE-based block builder that reduces Unichain confirmation times from 1 second to 250 milliseconds.

Soneium is a Layer 2 blockchain developed by Sony Block Solutions Labs, a joint venture between Sony Group and Startale. Designed to bridge Web2 and Web3, Soneium aims to create a versatile, developer-friendly ecosystem that empowers creativity and innovation. It provides a scalable, accessible platform for developers, creators, and communities, enabling them to build and deploy applications that blend entertainment, gaming, finance, and more.

Mode Network is a Layer 2 solution built using the OP Stack, designed to foster growth and collaboration within the DeFi space. As a part of the Superchain, Mode aims to create an ecosystem where developers and users are rewarded for their contributions, enhancing the overall network's scalability and efficiency.