LayerZero is an immutable, censorship-resistant, and permissionless smart contract protocol that enables anyone on a blockchain to send, verify, and execute messages on any supported destination network.
Flow is a layer one blockchain with a powerful smart contract language (Cadence) and full EVM equivalence (any Solidity, smart contract, or protocol that works on Ethereum or an EVM L2 works on Flow). The network was designed from the ground up to enable consumer crypto applications that scale to mainstream audiences and seamlessly connect to digital ecosystems. It is based on a unique, multi-role architecture, and designed to scale without sharding, allowing for massive improvements in speed and throughput while preserving a developer-friendly, ACID-compliant environment.
Flow has been architected with a clear vision for the future of consumer crypto, and meticulously designed to address the shortcomings of earlier blockchains to ensure scalability, usability, and efficiency are not simply an afterthought. By incorporating critical protocol-level primitives, such as account abstraction and on-chain randomness, as well a powerful transaction model and scalability without sharding, Flow sets itself apart as a blockchain made for those interested in building apps for widespread adoption and developer-friendly innovation.
1inch seamlessly unites multiple decentralized protocols, empowering users to perform efficient, user-friendly and secure operations in the Web3 space.
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1inch provides access to hundreds of liquidity sources across multiple blockchains. Its main components are the 1inch Aggregation Protocol, the 1inch Liquidity Protocol, the 1inch Limit Order Protocol and the 1inch Wallet – a fast and secure mobile application for storing, receiving, sending and swapping crypto assets.
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The 1inch Swap Engine, built on top of 1inch’s Aggregation Protocol and Limit Order Protocol, is a decentralized trading and matching system that connects DEX users with practically limitless liquidity. The 1inch Swap Engine executes trade orders using the Dutch auction model, providing more efficiency, flexibility and tunability than regular swaps or limit orders.
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Powered by the 1inch Swap Engine, Fusion mode enables users to swap tokens without paying any network fees and at the most favorable rates. In addition, Fusion mode offers users extra MEV protection. All swaps in Fusion mode are executed by resolvers – professional traders, who use the most sophisticated and efficient ways of protecting users’ swaps from MEV.
Oasis is a layer-one blockchain built to support confidential applications at scale. Oasis is home to Sapphire, the world's first confidential EVM network, Oasis Privacy Layer (OPL), a cross-chain privacy solution that can be used by any EVM dApp, and ROFL, a framework that adds support for offchain components to runtimes like Oasis Sapphire. With a unique layered architecture, Oasis presents the optimal building and execution environment for DeFi, AI, RWAs, Gaming, NFTs, DAO governance, and more.
Zircuit is a zk rollup with parallelized circuits and AI-enabled security at the sequencer level.Zircuit is a fully EVM-compatible ZK rollup with parallelized circuits and AI-enabled security at the sequencer level. Built by a team of web3 security veterans and PhDs in computer science, algorithms, and cryptography, Zircuit is backed by Pantera Capital, Dragonfly Capital, and Maelstrom.
If you have specific questions regarding our bounties or any technical issues, please reach out to us on discord: https://discord.com/channels/554623348622098432/1257837378387574835
Flare is the blockchain for data, an EVM smart contract platform that expands the utility of blockchain.
- With decentralized oracles built into the structure of the network, Flare is the only smart contract platform optimized for decentralized data acquisition - price & time series data, blockchain event & state data, and web2 API data.
- Flare's mission is to provide developers with decentralized access, at scale, and for minimal cost, to all of the data and data proofs they need to build new blockchain use cases that are more relevant to more people
Committed to powering a digital economy underpinned by trust, Hedera stands apart as the leading enterprise-grade public blockchain on the market. The platform’s unique hashgraph technology ensures lightning fast performance combined with the highest levels of security and efficiency.
With an open-source ecosystem and fixed, low fees, Hedera equips DeFi and enterprise developers with the predictability, tools, and services they need to build the next breakthrough application. The Hedera network is governed by a diverse council of the world’s leading institutions to ensure transparent and fair decision-making.
By empowering the development of applications that address real-world challenges across DeFi, tokenization, AI, digital identity, and more, Hedera is building a new foundation for decentralized trust.
For more information, visit www.hedera.com, or follow us on Twitter at @hedera, Telegram at t.me/hederahashgraph, or Discord at www.hedera.com/discord. The Hedera whitepaper can be found at www.hedera.com/papers.
Avail is a Web3 infrastructure layer designed to enable modular execution layers to scale and interoperate in a trust-minimized way. Avail is built to serve as the unification layer that coordinates interoperability and liquidity across the rollup-centric future.
Polygon Labs is a software development company building and developing a network of aggregated blockchains via the AggLayer, secured by Ethereum. As public infrastructure, the AggLayer will bring together user bases and liquidity for any connected chain, and leverage Ethereum as a settlement layer. Polygon Labs has also contributed to the core development of several widely-adopted scaling protocols and tools for launching blockchains, including Polygon PoS, Polygon zkEVM, and Polygon Miden, which is in development as well as Polygon CDK.
Circle’s stablecoins and full-stack development tools make it faster, easier, and safer to bring the benefits of blockchain to your business. Their suite of smart contracts, APIs, and SDKs are designed to get you off the ground quickly and securely. Circle’s bounty invites you to build real-world solutions with Circle's developer tooling with necessary qualification requirements below. Please be clear what bounty you are submitting for as a part of your submission!
Submissions will be evaluated based on the following parameters. Please be clear what bounty you are submitting for as a part of your submission!
* Functional MVP and diagram: Projects must demonstrate a working frontend and backend plus an architecture diagram.
* Video demonstration + presentation: Succinctly outlining the project's core functions and its effective use of Circle's Developer tools/tech is required, supported by detailed documentation.
* Link to GitHub/Replit repo
Fluence is the first decentralized “Cloudless” computing platform, providing an open alternative to the giant internet cloud monopolies. Fluence is up to 80% cheaper than cloud providers and is both resilient and verifiable. Fluence assembles excess compute capacity from top tier data centers around the world into a global, always-on DePIN network that is suitable for running a wide range of applications. The platform is open, allowing users to change providers easily, ensuring that prices stay low and service levels are high.
The Uniswap Foundation is a nonprofit dedicated to creating a more open and fair financial system by supporting innovation across the Uniswap community.
Walrus is a next-generation decentralized storage network for unstructured data and rich media content such as large text files, videos, images, and audio. Leveraging innovations in erasure coding, Walrus offers exceptional data availability and robustness with minimal replication overhead for cost efficiency. Powered by Sui as the coordination layer, Walrus scales to hundreds or thousands of networked decentralized storage nodes without compromising performance.
The Graph is a decentralized indexing and querying protocol for onchain data. It is the original decentralized data marketplace that introduced subgraphs, the most flexible way of indexing onchain data that builders can fully customize according to their needs. Subgraphs have become web3’s standard method of indexing and accessing onchain data.
Since its launch in 2018, thousands of builders have developed tens of thousands subgraphs across 40+ blockchains - including Ethereum, Base, Arbitrum, Optimism, Polygon, Celo, Fantom, Gnosis Chain, Avalanche, and more.
Mantle is a high-performance Ethereum layer-2 network built with modular architecture delivering low fees and high security. Builders can leverage Mantle’s unique design to build dApps with exceptional UX, all while relying on Ethereum’s unrivaled security.
Privy is the easiest way for web3 developers to onboard all users, regardless of whether they already have wallets. We offer embedded wallets so you can seamlessly provision self-custodial wallets for users who sign in with email or social login, as well as powerful connectors for web3 natives who prefer to sign in with their existing wallets. It's one library to onboard all users, regardless of where they are on their web3 journey.
Saga is a protocol for automatically provisioning application-specific blockchains. We are building this by rearchitecting developer and end user interactions with blockchains. Using shared security, innovations in validator orchestration, and an automated deployment pipeline, Saga makes launching a dedicated blockchain, or Chainlet, as easy as deploying a smart contract.
The Ethereum development environment for professionals by Nomic Foundation.
Give the Hardhat 3 alpha a try: Rust rewrite, Solidity tests, multi-chain, and more.