Polygon Bounty

Polygon Prizes: $10,000 payable in USDT on Polygon


About Polygon

Polygon is the leading platform for Ethereum scaling and infrastructure development. Its growing suite of products offers developers easy access to all major scaling and infrastructure solutions: L2 solutions (ZK Rollups and Optimistic Rollups), sidechains, hybrid solutions, stand-alone and enterprise chains, data availability solutions, and more.


Prizes

Build Scalable Decentralized Applications using Polygon’s suite of scalability solutions - PoS, Polygon ID, Polygon zkEVM.

  • First: $3000

  • Second: $2000

  • Third: $1000

  • Pool Prize: $500 * 8 - 8 runner up projects


Submission Criteria

Should be deployed either on Polygon PoS testnet/ mainnet.


Developer Resources

Scroll Bounty

Scroll Reward: At least $8,000 payable in USDC


About Scroll

Scroll is the native zkEVM Layer 2 Solution for Ethereum.

We are committed to building an EVM equivalent ZK-rollup which will be compatible with Ethereum at the bytecode level to help Ethereum become more scalable without sacrificing security.

On the technical side, we are working with the Ethereum Foundation to build zkEVM. On the cultural side, we are deeply inspired by the Ethereum community's values of community-centricity, openness, and collaboration. We believe this cultural and social bonding creates a robust foundation for a global settlement layer and is hardly matched by any other crypto community.

Through Scroll Reward, we aim to help the Scroll community become more diverse and prosperous while supporting more decentralized contributors to build their own projects. We welcome all open source projects, groundbreaking research and all public goods and educational projects that help developers and researchers.


Prizes

We will set up three awards, Gold, Silver and Bronze. There may be multiple gold or silver or bronze awards at the same time.

  • Gold: $3000

  • Silver: $2000

  • Bronze: $1000

  • Pool Prize: $2000

In addition to financial support, the winning team will be eligible to join the Scroll Mentorship program. Members from the Scroll R&D team will support the winning project for a month.


Submission Criteria

Should be deployed either on Scroll testnet/ Ethereum mainnet.


Ideas and Inspirations:

  • Any creative applications

  • Open source dev tooling

  • Developers and researchers education/onboarding projects

  • Ethereum research improvement (such as EIP etc.)


Developer Resources

1inch Bounty

Here are the bounty challenges & details - 5 winning teams 2K each


#1 NFT Marketplace on the 1inch Limit Order Protocol

Build a marketplace on which users could sell NFTs for any tokens, using the 1inch Limit Order Protocol. Alternatively, you can build an NFT auction based on the 1inch Limit Order Protocol.

#2 Margin trading on the 1inch Limit Order Protocol

Write a smart contract enabling the creation of limit orders for margin trading on the 1inch Limit Order Protocol.

#3 Margin trading using the 1inch Aggregation API

Build an interface and smart contracts for margin trading using the 1inch Aggregation API. The 1inch Aggregation API has been successfully used in a range of projects, including MetaMask, Coinbase Wallet, Gnosis and Ledger.

#4 Automated market making strategy for stablecoins using the 1inch Limit Order Protocol

Write a smart contract that creates buy/sell orders for stablecoins. The idea is to be able to buy stablecoins at lower rates and sell at higher rates, making a profit on rate differences. A smart contract would simultaneously create buy and sell orders.

#5 Open Track

Suggest your own solution, keeping in mind that the 1inch Limit Order Protocol has conditional execution and arbitrary price discovery.

BitDAO Bounty

A common problem faced by DAOs is the lack of participation in DAO governance and voting by the majority of community members. Leveraging gamification strategies, research the DAO governance participation problem space and come up with a proposal (and a prototype) for a solution.


BitDAO Reward

5K - Bounty (2.5K prize, 1.5K prize, 1K prize usd paid in Bit)


Explore

  • Ideation

  • Gamification

  • Moderated Environment

  • Membership NFTs Expanded

  • Proposal Stage Gates and Support

  • Incentives

  • Vote Weight

  • Committees

  • Polling

  • Secret Ballot

Judgement Criteria

  • Targets a specific problem demonstrated by knowledgeable research

  • Demonstrates innovation, creativity and thought leadership

  • Can be implemented with today’s technology

  • Has immediate impact on the BitDAO ecosystem

  • Easily adopted by other Autonomous Entities (AEs) and DAOs

  • Can potentially be developed into a self sustaining product

Additional References: Improving DAO Ideation and Governance & Mass Delegation

Blockpour Bounty

Bounty reward: $10,000

Virtual Hackathon 11/18-24

IRL Hackathon 11/25-26


About Blockpour

Blockpour is a DEX data aggregator, visualization, and API platform for viewing and interacting with Defi data across multiple chains. By running our own indexing infrastructure and archive nodes, we have up-to-consensus data sources for developers to build their own bots, visualizers, and analysis tools for understanding both financial and protocol information coming directly from on-chain sources. Our available data streams include L1 EVM protocols: Ethereum, Avalanche, Fantom, Polygon – as well as L2’s such as Arbitrum and Optimism with support for the Polkadot parachain: Moonbeam.

Blockpour is offering prizes for creative uses of our API, plugins for our dashboard, as well as UI/UX and design prizes for visualizing data to help generate novel insights in the Defi space.

Website | Twitter


Prizes

Blockpour is offering up to $10,000 in prizes:

Best use of Blockpour API

Seed Ideas:

  • Visualization of DEX & Chain activity allowing for useful insights
  • An integration with an existing open-source wallet or platform using Blockpour data
  • Liquidity analysis
  • Integration with an existing Oracle system
  • Liquidity routing for best price execution

Prize Pools include:

  • 1st: $5000 USDC
  • 2nd: $3500 USDC
  • 3rd: $1500

API documentation

https://blockpour.readme.io/


Discord Support

Blockpour x ETHVietnam Discord Channel

Reddio Bounty

$6,000 payable in USDT on Reddio


About Reddio

Reddio is a technology company that builds infrastructure for the blockchain, to help developers adopt blockchain technologies with the world's first easy-to-use Layer 2 zkRollup Agnostic APIs. Enabling developers embed Token or NFT(Non-fungible token) into their web, desktop and mobile applications with massive scalability and zero gas fee for off-chain.

Reddio has partnered with the leading layer 2 zkRollup provider Starkware to launch StarkEx APIs, with which you can have instant trading confirmation within second, high concurrent transactions up to 10k TPS, 0 gas fee as it's done on layer 2 and the asset security derived from layer 1 Ethereum.

Reddio partners with ScalingX, M-Ventures to provide grants to more post-hackathon-pre-investment stage projects who build their technology based on Reddio’s StarkEx APIs and StarkNet


Prizes

Build inApp and inGame NFT Applications using Reddio’s scalability solutions

  • First: $3000

  • Second: $2000

  • Third: $1000


Submission Criteria

Should be deployed on Reddio.


Developer Resources

DoraHacks Bounty

$5,000 bounties from Dora Grant DAO for teams working on specific ETH adoption problems. Bounties will be distributed to best teams working on the following topics / fields, each team will be rewarded $1,000.

1. Build ERC4337 related infrastructures (e.g. bundlers / multisig algorithms) and applications

2. Use zero-knowledge proof to improve privacy for soul-bound tokens

3. Cross-layer2 data / transaction infrastructures

4. Efficient zkEVM speed-up techniques

5. Local Vietnamese Ethereum developer community (up to one team)


Rules

1. Work during the hackathon will be evaluated

2. Teams building on-site have higher probability to get bounty prizes

3. Bounty teams have to create solid technical / product solutions with MVPs, pure ideas will not be selected (unless it's really good)

4. Up to 1 team can claim bounty #5

5. Dora team makes final decision on bounty prize distribution

Tokenlon Bounty

Bounty reward: $5,000


About Tokenlon

Tokenlon.im is a DEX protocol incubated by the world leading non-custodial wallet imToken.

Launched in 2020, Tokenlon has been aggregating the best prices from AMMs and professional market makers through our proprietary RQF and settlement contract, successfully processed $25B transactions and served 200K wallet addresses at a consistently high order success rate (99.8%).


Bounty Task

1- Build a strategy contract for Tokenlon which helps user access Defi or any other utilities on-chain.

2- Prototyping a BLS wallet that can utilize Tokenlon’s strategies as a normal user.

3- Any security improvements to Tokenlon contracts or plugins/features that can better protect Tokenlon’s users.


Developer Resources

Spheron Network Bounty

Bounty reward: $2,000


About Spheron

Spheron Network is a Web Hosting and Compute layer abstraction for Web2 and Web3 Companies to utilize the power of decentralized infrastructure.


What are the requirements

  • Developers have to build the user interface supported by the Spheron Platform

  • Deploy the web application on the platform

  • Attach your personal or company domain

  • The load time of the UI must be as low as possible - A light UI code by following all the best practices for frontend

  • Developer can also leverage Spheron Compute to launch their Docker Image in Decentralised Infrastructure (To access this feature Dev must join the server of Spheron and raise a request)


What to submit

  • XYZ.spheron.app should be the submitted link, and the user must have leveraged spheron services.

  • Submissions Attaching the personal or company domain will be given the highest priority during selection.

  • Provide a URL to your code repository for judging and testing OR a link to a functional, deployed application. If your code repository is private, you must share access with prakarsh@spheron.network before the deadline.

  • Include a video (about 3 minutes) that demonstrates your submission. Videos must be uploaded to YouTube, Vimeo, or Facebook and made public


WHAT CAN YOU BUILD?

- Examples where Spheron Tools can be leveraged

Build or migrate blockchain-based applications to one of the following categories

  • DeFi | Expand the reach of decentralized finance

  • Infrastructure | Contribute tools and frameworks for cross-compatibility chains

  • Web3 | Grow the ecosystem of Web3 applications

  • Metaverse | Bring decentralized apps into virtual reality

  • Browser based gaming applications built using Unity


BOUNTY DETAILS

  • Upto ~ $2,000 USDC and $2,000 worth of Pro Plan access to Spheron Platform

  • Top 10 projects will be allocated $200 USDC

  • Syndication in our newsletter and social media

  • Start ups can apply here https://bit.ly/ETH_Vietnam


Developer Resources

Hyperlane Bounty

Bounty reward: $5,000


About Hyperlane

Hyperlane is the modular interoperability platform accelerating applications towards the interchain singularity.


PRIZE

2K ‘Best use of Hyperlane’ interchain API:

  • To win this prize you simply need to build an application that utilizes the Hyperlane API to establish interchain connectivity. You could be passing messages or assets. You could be making cross-chain view calls or oraclize data between blockchains. There is really no end to what you could build, but given that time is of the essence you don’t want to expand scope too much.

  • A great way to shoot for the top prize is to attempt to make an interchain version of a popular app, i.e. an interchain Compound or Sudoswap.

1K - Best use of Hyperlane - DeFi related:

As noted above there are many ways you can win our prizes, but here are some DeFi related ideas:

  • You could use our Accounts API to create an app that allows for interchain swaps without having to deploy any contracts on remote chains.

  • You could create an interchain Stableswap, accepting deposits of assets on multiple chains and creating unified liquidity pools.

  • You could create a contract that allows you to control multiple SAFEs or DAOs on remote chains. Using Interchain Accounts you could do this without having to deploy any additional logic on the receiving chains.

  • You could create interchain payment streaming contracts, collecting deposits on a number of chains and directing assets to their destinations.

1k - Best use of Hyperlane - NFT related:

  • You could create an interchain minting contract that acts as a load balancer between chains, i.e collecting orders on several chains (with lower fees or higher throughput) and executing the mint on a different chain.

  • You could create an interchain nft collection where the NFTs have different properties based on the chain they’re currently on.

1k - Best use of Hyperlane - Infrastructure:

  • With respect to infrastructure, here’s a chance to build infrastructure either for Hyperlane or build infrastructure for other protocols that uses Hyperlane.

  • For example, a previous Hyperlane prize winner built infrastructure that supports Hyperlane relayers

Game7 Bounty

Bounty reward: $5,000


About Game7

Game7 is an Autonomous Institution with a treasury that's managed and deployed by the community. This community will help shape capital allocation decisions, define gaming standards, fund open-source software and help make the gaming industry sustainable by ensuring it’s equitable and fair. Find out more about Game7 here - https://game7.io


Game7 Bounty I

Read through the Game7 report and build a solution for one of the established challenges.

Official Prompt: G7 Dev Report


Game7 Bounty II

Improving Wallet Interactions with Native Games (link)

Solutions outlining the technical approach and implementation for passing through and overlaying a natively installed wallet (Ie. MetaMask or another natively installed wallet) on top of a native desktop game. Use MM SDK for connection and interaction.