The exchange layer for the crypto economy The world's assets are becoming tokenized on public blockchains. 0x Protocol is free, open-source infrastructure that developers and businesses utilize to build products that enable the purchasing and trading of crypto tokens.

Support for all Ethereum Standards 0x Protocol facilitates the decentralized exchange of a growing number of Ethereum-based tokens, including all ERC-20 and ERC-721 assets.

Networked Liquidity 0x is lowering the barrier to entry by building a layer of networked liquidity that allows businesses to tap into a shared pool of digital assets.

Flexible Integration 0x is a modular system that enables businesses and projects, known as relayers, to easily add exchange functionality to any product experience.

From https://0x.org/why.

1inch is a distributed network for decentralized protocols on Ethereum and BSC (Binance Smart Chain) enabling the most lucrative, fastest and protected operations in DeFi (decentralized finance).

The 1inch Network consists of 5 distinct yet interoperable components:

• The 1inch Aggregation Protocolfacilitates cost-efficient and secure atomic transactions by utilizing a wide range of protocols and performing argument validation and execution verification. Users leverage the Aggregation Protocol anytime they interact with 1inch in order to find and execute the most efficient transactions across DEXes.

• The 1inch Liquidity Protocol is a next-generation automated market maker that protects users from front-running attacks and offers capital efficiency to liquidity providers.

• The 1inch Network is governed by the 1inch DAO, a decentralized autonomous organization that enables 1INCH stakers to vote for key protocol parameters and take part in the network’s governance.

• A key contributor to the 1inch Network is 1inch Labs, a decentralized group of software builders that develop a range of open-source protocols governed by users through the 1inch DAO.

• The 1inch Foundation is a non-profit organization that issued the 1INCH token and is dedicated to fostering the 1inch Network and initiatives that benefit the network’s community. The 1inch Foundation incentivizes contributions through grants and other capital deployment vehicles.

From https://help.1inch.io/en/articles/4585093-what-is-1inch

BoringDAO is a decentralized bridge that connects all blockchain assets, we offer users a safe way to maximize their utilization rate of crypto assets.

From https://boringdao.com/.

InsurAce is a leading decentralized insurance protocol, providing reliable, robust and secure insurance services to DeFi users, allowing them to secure their investment funds against various risks.

RSS3 is an open information syndication protocol that aims to support efficient and decentralized information distribution in Web3.

Derived from the best out of RSS, RSS3 is an open information syndication protocol that aims to support efficient and decentralized information distribution in Web3. It defines the format of information presence and communication, with this elegantly designed, user-friendly content format, clients can easily access a variety of content sources in a uniform format without the need for extensive compatibility logic.

From https://rss3.io/#why-rss3

In a world of volatility and instant gratification, the Temple of long-term wealth creation is where Templars come to stake, sleep easy, and chill.

The TempleDAO protocol aims to provide DeFi users with a safe haven where they can be sheltered from crypto market volatility while benefiting from a set of investment opportunities offering high yields and steady price appreciation.

From https://docs.templedao.link/.

TrueFi is a protocol for on-chain uncollateralized lending. TrueFi aims to become the ultimate market-driven, automated credit rating and lending system

From https://truefi.io/

Aave is an open source and non-custodial protocol enabling the creation of money markets. Users can earn interest on deposits and borrow assets.

From https://aave.com/.

AirSwap is an open developer community focused on decentralized trading systems. AirSwap technology powers peer-to-peer networks using RFQ and LastLook protocols. Providing non-slippage trades.

From https://about.airswap.io/.

Alkemi is building an on-chain liquidity network with a suite of tools and products that serve as onramps for everyone to participate in decentralized finance.

From https://alkemi.network

Axelar delivers secure cross-chain communication for Web3. Our infrastructure enables dApp users to interact with any asset or application, on any chain, with one click.

From https://axelar.network/

Badger is a decentralized autonomous organization (DAO) with a single purpose: build the products and infrastructure necessary to accelerate Bitcoin as collateral across other blockchains.

It’s meant to be an ecosystem DAO where projects and people from across DeFi can come together to collaborate and build the products our space needs. Shared ownership in the DAO will allow builders to have aligned incentives while decentralized governance can ensure those incentives remain fair to all parties. The idea is less competing and more collaborating.

Read our introduction at https://badgerdao.medium.com/introducing-badger-dao-ed47a586c619

Balancer is the leading platform for programmable liquidity

The Bancor Protocol is a fully on-chain liquidity protocol that can be implemented on any smart contract-enabled blockchain. The Bancor Protocol is an open-source standard for liquidity pools, which in turn provide an endpoint for automated market-making (buying / selling tokens) against a smart contract.

• Bancor Network currently operates on the Ethereum and EOS blockchains, but the protocol is designed to be interoperable for additional blockchains.
• Our implementation can be easily integrated into any application enabling value exchanges.
• Our implementation is open source and permissionless, and ecosystem participants are encouraged to contribute to and enhance the Bancor Protocol.

From https://docs.bancor.network/

BarnBridge is the first risk tokenizing protocol. It allows hedging yield sensitivity and market price.

The purpose of BarnBridge is to integrate with other protocols letting hedging the yield risks on those lending and other platforms.

From https://barnbridge.com/.

BNB Chain, one of the most popular blockchains in the world, dedicates to delivering its core infrastructure necessary for future public adoption, and always remains as a community-first and open-source ecosystem built on a permissionless and decentralized environment.

Binance Chain and Binance Smart Chain have formed together as BNB Chain since February 15, 2022. BNB Chain comprises BNB Beacon Chain (previously Binance Chain) and BNB Smart Chain (previously Binance Smart Chain). While BNB (formerly called “Binance Coin”) has also been renamed as “Build and Build.” The name change is not merely for welcoming the crypto world with more than 1 billion users but also to strengthen the delivery of the core infrastructure necessary for future public adoption and, most importantly, to build a better ecosystem for embracing the MetaFi.

MetaFi is a concept that provides advanced and sophisticated DeFi Infra to all the different types of projects such as metaverse, GameFi, SocialFi, Web3, and NFTs and puts them under one umbrella – MetaFi.

From https://docs.bnbchain.world/docs/bnbIntro

Cega is an exotic derivatives protocol. We build exotic options structured products for retail investors that generate superior yield and offer built-in protection against market downturns.

From https://docs.cega.fi/cega/

Compound is an algorithmic, autonomous interest rate protocol built for developers, to unlock a universe of open financial applications.

The majority of cryptocurrencies sit idle on exchanges and in wallets, without yielding interest. We're on a mission to change that.

From https://compound.finance/.

Curve is an exchange liquidity pool designed for extremely efficient stable-asset trading. Its main goal is to let users and other decentralised protocols exchange stable assets (stablecoins, different kind of Bitcoin on Ethereum) through it with low fees and low slippage.

Curve is fully decentralized and all decisions about the protocol are taken by CRV holders.

Unlike exchanges out there that match a buyer and a seller, the behaviour of Curve is different, it uses liquidity pools. Liquidity providers deposit one or more stablecoins in a Curve pool and receive Curve LP tokens. Liquidity providers receive 0.02% of trading fees currently and are also incentivized with CRV token.

CyberConnect is a decentralized social graph protocol with identity sovereignty for mass adoption and network effects. To enable dApps in building Web3-native social experiences, CyberConnect Social Graph offers developers a robust set of tools to build composable applications utilizing all user-created content and social connections generated on the CyberConnect protocol. To enable programmability and scalability, CyberConnect Social Graph implements a hybrid architecture with Smart Contracts and Scalable Storage Modules.

CyberConnect Social Graph’s smart contracts represent key elements of social data in the format of ERC-721 tokens with the flexibility of customizing them as non-transferable SBTs (soulbound tokens). Three core concepts make up the CyberConnect protocol, namely ProfileNFT, SubscriberNFT, and EssenceNFT. When user A follows user B from their on-chain profile, user A mints user B’s SubscriberNFT. Further, when user A creates a post, they may choose to use EssenceNFT to represent the post and implement on-chain monetization.

The protocol also offers a rich set of customizable and extensible middleware smart contracts for ProfileNFT owners to choose when they want to issue their SubscriberNFT or EssenceNFT. The middleware design enables users to implement Web3-native use cases like “only BAYC holders can subscribe” or “pay 1 ETH to collect my 500 limited edition posts.” To learn more, visit CyberConnect Developer Center or dive deep into our previous tutorials.

From https://cyberconnect.me/

The Dai stablecoin is a decentralized, unbiased, collateral-backed cryptocurrency soft-pegged to the US Dollar. Dai is held in cryptocurrency wallets or within platforms, and is supported on Ethereum and other popular blockchains.

Dai is easy to generate, access, and use. Users generate Dai by depositing collateral assets into Maker Vaults within the Maker Protocol. This is how Dai is entered into circulation and how users gain access to liquidity. Others obtain Dai by buying it from brokers or exchanges, or simply by receiving it as a means of payment.

From https://makerdao.com/en/whitepaper.

An open source asset management protocol operating on EVM chains: Ethereum, Polygon, and Optimism - connecting investors to investment managers in a permissionless and and non-custodial way.

Investors retain full ownership over their funds while reaping the rewards of enabling the best managers to trade their capital.

From https://docs.dhedge.org/

DODO is a decentralized trading platform that uses the innovative Proactive Market Maker (PMM) algorithm to provide efficient on-chain liquidity for Web3 assets. In addition, DODO aggregates liquidity from other exchanges, making it easy for everyone to issue these assets and trade them with the best price guaranteed.

DODO, Your On-Chain Liquidity Provider

From https://docs.dodoex.io/

dYdX is a decentralized trading platform that currently supports margin trading, spot trading, lending, and borrowing. dYdX runs on smart contracts on the Ethereum blockchain, and allows users to trade with no intermediaries.

From https://docs.dydx.exchange/

Buying information has traditionally been difficult because you can only judge its quality once you have paid for and received it. This has meant only buying information from trusted sources with a good reputation. This excludes the long tail of people around the world who have valuable insights but no way to be believed.

Now imagine if information sources staked their offering: a buyer can then punish the source if they do not like what was delivered. Like this, information can be trusted from the individuals who do not have track records or wish to stay anonymous. Erasure is being used for this right now:

Numerai: a hedge fund that trades equities based on an aggregation of thousands of predictions made by a global network of competing data scientists. Because each user stakes on their predictions and inaccurate predictions have their stakes destroyed, Numerai can gauge the confidence of the anonymous competitors.

Erasure Bay: a new marketplace for sourcing any kind of information. Make requests for information like predictions, secrets, whistleblowers, recommendations and require that fulfillers place a stake. Try it today.

Numerai Signals: an ongoing tournament to gather Russell 3000 stock predictions, currently in beta. All predictions are staked, and are burned according to accuracy. Rewards paid are proportional to the stake.

From https://erasure.world/

FanTiger is a groundbreaking decentralized platform reshaping the way users engage with music. We are revolutionizing music investment by introducing FanCards, digital assets tied directly to songs. When users purchase these FanCards, they are essentially buying a piece of the song itself, claiming ownership, and opening up a multitude of privileges. As the song garners revenue, FanCard owners are entitled to a share of these earnings, deriving royalties from their digital investments. In contrast to other crypto and NFT platforms, FanTiger stands out for offering faster liquidity and minimizing drastic price fluctuations. Trading FanCards on our platform not only gives music enthusiasts a new way to support their favorite artists but also provides them with a unique and potentially profitable investment opportunity. In short, FanTiger is where passion for music meets the excitement of trading and investing in a secure, rewarding, and streamlined decentralized environment.

Fantom is a high-performance, scalable, EVM-compatible, and secure smart-contract platform.

Fantom’s mainnet deployment—Fantom Opera—is built on Fantom’s consensus mechanism, Lachesis. Fantom is a leaderless, asynchronous, and byzantine fault-tolerant Layer 1 blockchain protocol.

Lachesis enables Fantom to deliver fast transaction speeds, low transaction costs, and deterministic finality. This is achieved while remaining permissionless, decentralized, and open-source.

From fantom.foundation

Frax is the world’s first fractional-algorithmic stablecoin. The Frax Protocol introduced the world to the concept of a cryptocurrency being partially backed by collateral and partially stabilized algorithmically.

Frax is open-source, permissionless, and entirely on-chain – currently implemented on Ethereum and other chains. The end goal of the Frax protocol is to provide a highly scalable, decentralized, algorithmic money in place of fixed-supply digital assets like BTC.

The Frax protocol is a two token system encompassing a stablecoin, Frax (FRAX), and a governance token, Frax Shares (FXS).

From https://docs.frax.finance/

Fuse Network is the decentralized EVM-compatible public blockchain that powers the Fuse platform and ecosystem. It is fully compatible with Ethereum meaning that any smart contract that can be deployed on the latter can also run on top of Fuse Network.

The Fuse Network blockchain uses a variant of delegated Proof of Stake (dPoS) for achieving consensus. The consensus is secured by a significant number of independent validators, only one of which is run by the Fuse core team.

Fuse is a decentralized blockchain-powered platform and technology stack whose goal is to enable genuine mass adoption of crypto payments and decentralized finance (DeFi).

The project was launched in 2019 by a team formerly involved in building the Colu project aimed at bringing local currencies to the blockchain.

From https://docs.fuse.io.

Frax is the world’s first fractional-algorithmic stablecoin. The Frax Protocol introduced the world to the concept of a cryptocurrency being partially backed by collateral and partially stabilized algorithmically.

Frax is open-source, permissionless, and entirely on-chain – currently implemented on Ethereum and other chains. The end goal of the Frax protocol is to provide a highly scalable, decentralized, algorithmic money in place of fixed-supply digital assets like BTC.

The Frax protocol is a two token system encompassing a stablecoin, Frax (FRAX), and a governance token, Frax Shares (FXS).

From https://docs.frax.finance/

Global Coin Research is a tokenized, decentralized DAO of learners and investors in web3.

$GCR is a social token community with a writers platform and token-gated Discord group. It’s where all the best writers, researchers, and community members in the crypto space can come together.

Holders of $GCR and writers on the platform get access to the best resources the community has to offer, including but not limited to deep insights and research generated by the community, founder-focused events online and offline, learning and user feedback sessions, and direct deal-flow.

From https://globalcoinresearch.com/faq/

Gnosis builds new market mechanisms for open finance. By designing fairer marketplaces with open-source building blocks, Gnosis is committed to supporting an accessible, equitable future for decentralized finance. Our three interoperable product lines allow you to securely create, trade, and hold crypto assets.

Create: Conditional tokens are an application-agnostic asset class designed for the creation of highly liquid prediction markets. This new type of asset uses the open Conditional Tokens Framework to enable combinatorial outcomes for information discovery through prediction markets, laying the foundation for use cases like futarchy, agentless escrow, and milestone-based funding & access rights allocation.

Trade: Gnosis Protocol is a fully permissionless DEX that prevents front-running, maximizes liquidity through ring trades, and facilitates captial-efficient programmable orders on a customizable price range with batch auctions and custom market makers.

Hold: Gnosis Safe Multisig is the trustless interface for Safe Apps, dApp modules that decode contract interaction into human-readable information for digital asset management on Ethereum. Safe Apps ensure security and persistence through IPFS hosting, and most are open-source and auditable.

From https://gnosis.io/

Guild.xyz is the infrastructure for platformless access management. Create portable memberships, social structures around on- & off-chain requirements and build unique user journeys across apps!

We started out as a simple bot for connecting Ethereum with Discord, inspired by our own needs for better token-gating and general access management of internet native groups.

Over time, Guild.xyz evolved to be integrated with multiple platforms like Discord, Telegram, Twitter, Google Workspace, GitHub in addition to 17 chains and several web3 protocols such as POAP, Mirror, Lens and Snapshot. Supporting a diverse set of communities like: Arbitrum, Zerion or Lil Nouns.

From https://help.guild.xyz/en/articles/6934383-introduction-to-guild.

DeFi yields aren’t easy to manage. Idle makes you feel like they are. We build first-rate yield optimization and risk tranching strategies. Get the best yield by using, integrating or building on top products that will never allow your funds to sit still.

The Index Coop is a decentralized autonomous organization (DAO) and the largest provider of on-chain structured decentralized finance (DeFi) products. Our diversified and automated products provide exposure to the most productive and sustainable strategies in DeFi. We currently offer a sector, leverage and yield-generating products via ERC20 tokens that are accessible, secure and simple to use.

Disclaimer:

Index Coop token products are not marketed or offered to any Restricted Person, as this term is defined in our Terms of Service. As defined therein, a Restricted Person includes a citizen, resident (tax or otherwise), and/or green card holder, incorporated in, owned or controlled by a person or entity in, located in, or have a registered office or principal place of business in the U.S. (defined as a U.S. person), or a person in any jurisdiction in which such offer, sale, and/or purchase of Index Coop token products is unlawful, prohibited, or unauthorized.

If you are a Restricted Person, you may not purchase or otherwise acquire Index Coop token products. If you are unsure as to your eligibility, read our Terms of Service and list of Tokens Restricted for US Persons, and consult your financial, legal and/or tax advisor.

Instadapp is a comprehensive DeFi platform that builds tools for both developers and users. With a range of products spanning across the DeFi ecosystem. Instadapp empowers its users to access a multitude of applications and features, from smart wallets to complex automated vault strategies.

IPOR is a set of protocols, smart contracts, and software that forms a set of Decentralized Applications (DApps) for Decentralized Finance (DeFi) focused on interest rate derivatives.

The core IPOR infrastructure consists of three main parts: the IPOR Index (Index), Liquidity Pools with an Automated Market Maker (AMM), and Asset Management smart contracts.

From https://ipor.io/.

IronBank is a blockchain agnostic, decentralized peer to peer lending platform based on a fork of Compound Finance. Iron Bank bridges liquidity across underserved assets by providing algorithmic money markets to these underserved assets. Users can supply any supported assets and use these supplied assets as collateral to borrow any other supported assets. Iron Bank has launched on Ethereum, Fantom, Avalance and Optimism.

*From https://app.ib.xyz/_

Fund anything The programmable funding protocol for builders and creators. Light enough for a group of friends, powerful enough for a global network of anons. Community-owned, on Ethereum. Built for:

• DAOs
• Crowdfunding
• NFT projects
• Indie creators and builders

Programmable spending Commit portions of your funds to the people or projects you want to support, or the contributors you want to pay. When you get paid, so do they.

ERC-20 community tokens When someone pays your project, they'll receive your project's tokens in return. Tokens can be redeemed for a portion of your project's overflow funds; when you win, your community wins with you. Leverage your project's token to grant governance rights, community access, or other membership perks.

Redistributable surplus Set a funding target to cover predictable expenses. Any extra funds (overflow) can be claimed by anyone holding your project's tokens alongside you.

Transparency & accountability Changes to your project's funding configuration require a community-approved period to take effect, which acts as a safeguard against rug pulls. Your supporters don't have to trust you — even though they already do.

From https://juicebox.money/.

A keep stores your data and protects it from censorship, so what you store always stays yours.

tBTC lets Bitcoin holders deposit and redeem BTC in DeFi without centralized intermediaries.

From https://keep.network/.

Kishimoto Inu is the Latest Anime & Inu Based Token released on the ERC20 Network.

Kishimoto will be a medium for Anime transaction and a monetary system on its own. Its purpose is to overperform all other cryptocurrency and has smart coding benefits for loyal holders with rewards.

Powerful utilites such as our Anime Exchange, and NFT Marketplace will allow us to continously generate value to the whole of the Anime Ecosystem.

Kishimoto Inu wants to give Anime community a platform where everyone can decide about the future of the Anime token.

It is completely community driven and can only grow with the help of holders.

From https://www.kishimotoinu.com/KishimotoInuwhitepaper.pdf

Seamless Token Swaps, Anywhere

Kyber is a blockchain-based liquidity protocol that aggregates liquidity from a wide range of reserves, powering instant and secure token exchange in any decentralized application.

Kyber Network Crystal (KNC)

KNC is an ERC-20 utility token and an integral part of Kyber Network. KNC is the glue that connects different stakeholders in Kyber's ecosystem.

From https://kyber.network

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The Liquid Staking Solution for PoS Blockchains Lido is a liquid staking protocol for multiple PoS blockchains acked by industry-leading staking providers. stETH is the market-leading liquid staking derivative on the ETH network.

Strengthening Network Infrastructure Lido lets users stake their ETH - without locking assets or maintaining infrastructure - whilst participating in on-chain activities, e.g. lending.

Unlocking Liquidity Lido attempts to solve the problems associated with initial ETH staking - illiquidity, immovability and accessibility - making staked ETH liquid and allowing for participation with any amount of ETH to improve performance of the Ethereum network.

Decentralized Governance The Lido DAO governs a set of liquid staking protocols, decides on key parameters (e.g., fees) and executes protocol upgrades to ensure efficiency and stability. LDO is the Ethereum token granting governance rights in the Lido DAO.

*From https://lido.fi/faq

Liquity is a decentralized borrowing protocol that allows you to draw 0% interest loans against Ether used as collateral. Loans are paid out in LUSD - a USD pegged stablecoin, and need to maintain a minimum collateral ratio of only 110%.

In addition to the collateral, the loans are secured by a Stability Pool containing LUSD and by fellow borrowers collectively acting as guarantors of last resort.

Liquity protocol is non-custodial, immutable and governance-free.

From https://www.liquity.org/.

Loopring is a zkRollup Exchange and Payment Protocol.

Secure: Loopring is an open-sourced, audited, and non-custodial exchange protocol, which means nobody in the Loopring ecosystem needs to trust others. Cryptoassets are always under users' own control, with 100% Ethereum-level security guarantees.

High Throughput: Loopring powers highly scalable decentralized exchanges by batch-processing thousands of requests off-chain, with verifiably correct execution via ZKPs. The performance of underlying blockchains is no longer the bottleneck.

Low Cost: Loopring performs most operations, including order-matching and trade settlement, off the Ethereum blockchain. Such a design dramatically reduces gas consumption and thus overall settlement cost to only fractions of a cent.

From https://loopring.org.

Lyra is an automated market maker for trading options on Optimism Ethereum.

How is Lyra different from the other options protocols?

Lyra uses a dynamic volatility input to price the entire options surface using a Black Scholes model. Current implementations use a static IV or other, less accurate workarounds to price options.

Lyra is also the first options AMM to compose with other DeFi projects to automatically price and hedge risk for LPs. The reduced risk allows LPs to feel comfortable to provide deeper liquidity, yielding more trading volume and higher fees.

Why use Optimism and not another scaling solution?

Optimism is a layer 2 scaling platform that inherits the security of Ethereum by virtue of being a rollup. Sidechains like Polygon do not share this property. Their security is dependent on their own consensus mechanism.

V1 of Lyra has been designed to hedge risk via Synthetix, which offers zero slippage, infinite liquidity and a simple means of getting long/short. This is why Lyra has chosen to deploy to Optimism. Future versions of the protocol will be designed to ensure Lyra can be deployed on multiple L2s, so that the protocol can exist wherever the majority of users and liquidity ends up.

From https://docs.lyra.finance/faq

The Maker Protocol, also known as the Multi-Collateral Dai (MCD) system, allows users to generate Dai by leveraging collateral assets approved by "Maker Governance." Maker Governance is the community organized and operated process of managing the various aspects of the Maker Protocol.

Dai is a decentralized, unbiased, collateral-backed cryptocurrency soft-pegged to the US Dollar. Resistant to hyperinflation due to its low volatility, Dai offers economic freedom and opportunity to anyone, anywhere.

From https://makerdao.com.

"MASQ is a dMeshVPN, browser, web3 Store, protocol, and earning ecosystem that makes living in web3 anonymous and private. The unique MASQ software provides borderless internet access for all netizens through a seamless User Experience while combining the benefits of VPN and Tor technology to offer superior privacy features."

From https://docs.masq.ai/masq/

Matcha is a crypto trading platform powered by 0x Labs.

We are a decentralized exchange meaning that users swap their tokens peer-to-peer through the Ethereum smart contract infrastructure. We provide you with the best prices while allowing you to retain complete custody of your tokens throughout the entire trading process.

From http://help.matcha.xyz/.

Neptune mutual follows a parametric insurance model, meaning it provides payout on the basis of parameters instead of individual claim assessments. Upon the resolution of an incident, all the policyholders of the affected protocol will receive the payouts. Neptune Mutual eliminates individual claim assessments which makes policy easy to claim, faster, and much more reliable.

From https://neptunemutual.com/

Nexus Mutual is the insurance alternative for crypto and more.

It enables members to share risks. A real member-powered insurance alternative. Experts manage capital and provide cover within a globally accessible risk marketplace.

The Nexus Mutual protocol is built on Ethereum and provides the infrastructure for members to buy cover, underwrite risk, assess claims, and build risk management businesses.

Explore more at https://nexusmutual.io

More dashboards coming soon as we upgrade queries to the V2 contracts.

Optimism is a fast, stable, and scalable L2 blockchain built by Ethereum developers, for Ethereum developers. Built as a minimal extension to existing Ethereum software, Optimism’s EVM-equivalent architecture scales your Ethereum apps without surprises. If it works on Ethereum, it works on Optimism at a fraction of the cost.

We pledge to uphold the values of Ethereum by producing infrastructure that promotes the growth and sustainability of public goods. See more at optimism.io/about

From optimism.io & help.optimism.io.

PEPEMON.finance The Degentralized Platform.

PEPEMON.finance is a digital collectible card game on Blockchain. Powered by DeFi and using NFTs as in-game assets.

Phi is a whole new Web3 world created directly from ENS & wallet activities, enabling the easy visualization of on-chain identities. It encourages users to interact with various web3 protocols, which provides a positive feedback loop to the entire Crypto ecosystem.

From https://docs.philand.xyz/welcome-to-phi/whats-phi.

RAI is a non pegged, ETH backed stable asset. It is useful as more "stable" collateral for other DeFi protocols (compared to ETH or BTC) or as a stable asset with an embedded interest rate.

From https://docs.reflexer.finance/.

Rook - Own Your Order Flow!

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The Liquid Staking Solution for PoS Blockchains StaFi protocol is the first liquid staking protocol for multiple POS blockchains. StaFi aims to solve the contradiction between Mainnet security and token liquidity in PoS consensus.

Strengthening Network Infrastructure StaFi protocol lets users stake their tokens(ETH, MATIC, ATOM etc) - without locking assets or maintaining infrastructure - whilst participating in on-chain activities.

Unlocking Liquidity The token holders are staking through staking contracts built in StaFi protocol, and then get alternative tokens(rToken ,such as rETH, rMATIC, rATOM, rBNB, rSOL etc.), rTokens are tradable and it can get staking rewards from original chain at the same time.

*From https://docs.stafi.io/

Swarm is a decentralised storage and communication system for a sovereign digital society.

The system is economically self-sustaining due to a built-in incentive system enforced through smart contracts on the Ethereum blockchain. Users remain sovereign owners of their personal data in alignment with fair data principles. The architecture makes the system resilient to connectivity issues, node churn, or targeted DDOS attacks, and enables a zero-downtime service.

Swarm exists so the internet can again be decentralised. Swarm’s longer term vision is to become the operating system of the re-decentralised internet. It provides a scalable and self-sustaining infrastructure for a supply-chain economy of data.

• Unstoppable features for unstoppable dApps: Privacy preservation, communication and redundancy are built in to ensure availability and continued data delivery even when individual nodes go offline. Any data, any device. On demand.

• Radical data ownership and management: Data is split up into small chunks that are stored throughout the network without vulnerable central hubs. Operators cannot know what content is stored on their nodes while still being paid for storing.

• Enabling zero-cost economics: No central party controls the data or can monetize it. Instead of relying on intermediaries to ensure the availability and integrity of data, all node operators participate in enabling a fair data economy.

Shifting the cost of access, hosting and execution to users removes the last obstacle to truly agile and adaptive application development to make web3 a reality.

Read more at https://www.ethswarm.org/swarm-whitepaper.pdf

Synthetix is building a decentralized liquidity provisioning protocol that any protocol can tap into for various purposes. Its deep liquidity and low fees serve as a backend for many exciting protocols on both Optimism and Ethereum. Many user-facing protocols in the Synthetix Ecosystem, such as Kwenta (Spot and Futures), Lyra (Options), Polynomial (Automated Options), and 1inch & Curve (Atomic Swaps), tap into Synthetix liquidity to power their protocols. Synthetix is built on Optimism and Ethereum Mainnet.

The Synthetix Network is collateralized by SNX, ETH, and LUSD, enabling the issuance of synthetic assets (Synths). This pooled collateral enables an array of on-chain, composable financial instruments backed by liquidity from Synthetix.

Some of the most exciting upcoming releases from SNX are Perps V2 which hopes to enable low fee on-chain futures trading through the usage of off-chain oracles, and Synthetix V3 which aims to rebuild the protocol to achieve its earliest goal, being a fully permissionless derivatives protocol. Learn more about Synthetix on their blog or by joining the SNX Discord.

Censorship Resistant Data Feeds

Tellor is a permissionless community of token holders, data providers, and validators working together as a decentralized oracle.

Tellor Tributes (TRB)

TRB is an ERC-20 token and an integral part of Tellor Network. TRB is the glue that connects and incentivizes different stakeholders in Tellor's ecosystem.

From https://www.tellor.io

Tornado improves transaction privacy by breaking the on-chain link between recipient and destination addresses. It uses a smart contract that accepts ETH deposits that can be withdrawn by a different address. Whenever ETH is withdrawn by the new address, there is no way to link the withdrawal to the deposit, ensuring complete privacy.

In this way, Tornado.cash acts as a proxy to ensure that the transaction is 100% anonymous with zkSnarks proofs.

From https://medium.com/@tornado.cash/introducing-private-transactions-on-ethereum-now-42ee915babe0

Uniswap is a fully decentralized protocol for automated liquidity provision on Ethereum.

A simple formalized equation drives unstoppable liquidity for thousands of users and hundreds of applications.

Uniswap empowers developers, liquidity providers and traders to participate in a financial marketplace that is open and accessible to all.

From https://uniswap.org/.

VERSE is the rewards and utility token for the Bitcoin.com ecosystem. Launched in December 2022, VERSE is now being integrated into Bitcoin.com’s suite of products. These include the multichain Bitcoin.com Wallet, where over 40 million self-custodial wallets have been created, and the award-winning Bitcoin.com News platform, with over 2.5 million monthly readers.

VERSE will enable anyone to receive rewards for buying, selling, spending, swapping, and staying informed about crypto. At the same time, VERSE tokens will provide utility within and beyond Bitcoin.com’s ecosystem. Use cases will include unlocking rewards along tiers, method of payment, access to exclusive platform services and more.

https://bitcoin.com

xDollar is the first cross-chain decentralized lending platform on multi-chains with DAO governance component and multi-collateral vault system. In recognizing the Liquity protocol thorough designed operating mechanism, xDollar has the features and benefits consistent with the Liquity protocol.

To begin our decentralized borrowing journey, xDollar starts with the Polygon network and will eventually expand into other chains/protocols.

Furthermore, we have designed a new tokenomics to support xDollar’s long-term vision.

From https://docs.xdollar.fi/

DeFi made simple. yearn.finance is a decentralized investment aggregator that leverages composability and uses automated strategies to earn high yield on crypto assets.

Zerion is a web3 smart, social wallet and investing tool that enables anyone with a mobile phone to manage their DeFi and NFT portfolios. With a relentless focus on user-centered design and a technology stack that aggregates across every major wallet, network and decentralized exchange, users are offered a single point of entry for managing their digital assets, including NFTs. Zerion is non-custodial, which means users never delegate their funds to the platform. This agile approach mitigates centralization risk and has allowed Zerion to operate globally since inception.

zkBob is a stablecoin-based privacy application deployed on Polygon and Optimism and designed for everyday users and common use cases. zkBob uses zkSNARKS to anonymize senders, receivers, and amounts when transferring stable funds.

Compliance features deter bad actors and illicit usage, giving privacy and safety back to ordinary blockchain users.

zkBob is optimized to work with the BOB token, a multi-chain stable token (stablecoin) enhanced with optional privacy. Other tokens such as ETH, USDC and others will appear later.

The main components of zkBob ecosystem are the following:

1. zkBob is a zk-based privacy application built for stablecoin transfers. It accepts BOB stablecoins for deposit, and once deposited in the zkBob app, BOB can be transferred anonymously between participants. BOB can then be withdrawn from the application to an EOA (externally owned address) preserving anonymity of the transfer amounts and participants. Lean more

2. BOB is a multi-chain & multi-collateral stable token (stablecoin) enhanced with optional privacy features. It could be acquired through swaps using apps like Paraswap, 1inch and others. BOB can also be transferred between users in a shielded form using the zkBOB application. Learn more

3. The Bob CDP (collateralized debt position) module allows borrowers to use various types of on-chain collateral to mint over-collateralized BOB tokens as debt. LP providers of the following pairs can mint BOB to start (minimum $100 collateral): BOB/USDC, BOB/USDT, BOB/MATIC, BOB/WETH. Learn more

From https://docs.zkbob.com/zkbob-overview/basic-concepts