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84 hand-verified infrastructure projects deployed on or supporting Optimism. The sector comprising foundational technologies, protocols, and services that enable the operation and interoperability of blockchain networks and dApps. Examples include nodes, staking mechanisms, and cross-chain solutions.
84 projects found · Last updated Sep 11, 2026
Optimism (OP Mainnet) is a Layer 2 optimistic rollup chain on Ethereum that processes transactions off-chain and posts batched data to L1 for settlement. The rollup inherits Ethereum security through fraud-proof verification, where invalid state transitions can be challenged within a withdrawal period. Developers deploy unmodified Solidity contracts with reduced gas costs while users access decentralized applications at significantly lower fees than mainnet.
View the Optimism profile →Showing 51–84 of 84 results
Your universal interface to all chains
Biconomy is a chain abstraction infrastructure provider for onchain applications. It offers smart accounts, gasless transactions, and cross-chain execution tools used by developers building multichain apps.
Oracles that pay you
Api3 is a blockchain oracle provider that delivers data feeds to smart contracts across EVM networks and returns Oracle Extractable Value to dApps as OEV Rewards.
AI-Powered RPC Infrastructure for dApps and Chains
dRPC provides decentralized RPC node infrastructure for blockchain networks with low latency and high reliability through a distributed provider network.
Bridge the world with AI agent
Owlto Finance is a decentralized omni-chain bridge aggregator. It uses AI-driven routing to enable fast, low-cost asset transfers across multiple blockchains.
Build, Scale, Disrupt
Infura provides blockchain API infrastructure that lets developers access Ethereum and other networks without running their own nodes.
A programmable layer for onchain products
Mimic is a programmable infrastructure platform for onchain automation. It provides wallet infrastructure, orchestration, and execution tools used by developers, fintechs, and asset managers.
Inspiring Emotion and unleashing Creativity
Soneium is an Ethereum Layer 2 blockchain using optimistic rollups to enable fast, low-cost transactions while maintaining Ethereum security.
Instantly connect DApps to blockchains
BlockEden.xyz is a blockchain infrastructure company providing API and node access across multiple networks. It serves Web3 developers building decentralized applications with staking and data services.
InfrastructureMove USDT privately and instantly on Bitcoin.
Utexo is a Bitcoin-native stablecoin settlement layer. It lets payment operators such as exchanges, wallets, and custodians settle USDT instantly and privately using Bitcoin and the Lightning Network.
One-stop blockchain infrastructure provider.
NodeReal is a blockchain infrastructure provider offering RPC services, API access, and explorer tooling for developers building on multiple chains.
The Superchain’s Native Bridge
Superbridge is a cross-chain bridge interface that connects users to native bridge contracts and third-party bridging protocols. It serves users and rollup teams moving assets between blockchains.
Anychain. Anytime. Anywhere.
Elk Finance is a blockchain interoperability company that provides cross-chain infrastructure for transferring value and data between networks. It serves developers and individuals seeking to move tokens and build multi-chain applications without centralized bridges.
InfrastructureNo complexity. Just secure wallet infrastructure for fintechs.
Blockradar is a wallet infrastructure provider for fintechs. It offers non-custodial, multi-chain stablecoin wallets with built-in compliance and treasury tools.
The Ultimate Bitcoin Bridge
TeleSwap is a cross-chain infrastructure protocol for bridging Bitcoin assets. It lets users move BTC and Bitcoin-based tokens across multiple blockchains using trustless light-client verification.
Ignite Web3 with the Ultra Reliable Infrastructure
ZAN provides blockchain infrastructure including RPC nodes, ZK acceleration, identity verification, transaction monitoring, and smart contract security for Web3 developers.
Global distributed Web3 infrastructure
BlockPI is a Web3 infrastructure company providing distributed blockchain RPC and node services. It serves developers and applications that need reliable access to multiple blockchain networks.
InfrastructureRPC orchestration for blockchain enterprises
Magma Devs helps blockchain enterprises route, validate, and monitor RPC traffic across multiple providers and chains.
Building blocks for the decentralized future
Nethermind builds software for Ethereum and Starknet networks, including execution clients, node tools, and blockchain explorers.
The standard for bitcoin finance
Threshold Network is a DAO that operates tBTC, a decentralized Bitcoin bridge enabling BTC to be used across multiple blockchains through threshold cryptography.
Build your stablecoin. Your Way.
M0 is infrastructure for building programmable, interoperable stablecoins with shared liquidity and customizable features.
Cross Chain Communication
VIA Labs enables direct contract-to-contract messaging across multiple blockchains and Web2 systems through omnichain infrastructure.
The settlement layer for crypto
OneBalance is a crypto infrastructure company that provides a settlement layer for cross-chain trading, payments, and yield. It offers a single API used by exchanges, brokers, fintechs, and institutional custodians to deliver crypto products without blockchain complexity.
Truly Scalable and Secure – Powered by Phones
Acurast is the serverless cloud powered by smartphones with TEEs, enabling decentralized computing for projects to run confidential and secure workloads.
The cross-chain bridge protocol
Hop Protocol lets users transfer tokens between Ethereum and its Layer 2 networks quickly and at low cost.
Where decisions get made.
Snapshot is a decentralized governance platform that lets DAOs, DeFi protocols, and NFT communities create proposals and vote without paying gas fees. It also offers Snapshot X, an onchain governance option for fully verifiable execution.
Powerful AI cloud platform
Alibaba Cloud is a cloud computing and AI services provider offering infrastructure, platform, and managed services to enterprises and developers worldwide.
Build for Conversion. Scale for your Ambition
Web3Auth was a non-custodial authentication and wallet infrastructure provider for Web3 applications. It offered social login and embedded wallet tools for developers across multiple blockchains, and now operates as part of a larger technology company.
On-Chain with AI Agent
Sender Network enables AI-driven blockchain transactions through natural language interfaces that transform user intentions into automated on-chain actions.
The Internet Of Chains
Caldera is a network of interconnected blockchains that enables developers to launch custom rollups on Ethereum.
Trustless, permissionless cross-chain bridging
Train Protocol enables trustless cross-chain asset transfers using atomic swaps secured by cryptographic protocols and local verification.
Instant Oracles. Secure Bridging
Canary Protocol provides oracle infrastructure for real-world assets through TEE-based verification and cross-chain messaging.
Web3 storage for the metaverse
Crust Network is a decentralized storage network that provides IPFS-based file storage and data distribution services for Web3 applications and developers.
Unlocking the Institutional Digital Economy
Radius provides economic infrastructure for rollups to capture MEV revenue while safeguarding users from harmful practices.
The Light Client Layer for The Next Generation of Trustless Interoperability
Bankai is a light client layer that enables trustless cross-chain verification by compressing blockchain state into portable, on-demand ZK proofs.