logoETHGlobal New York




Unlimit is at the forefront of revolutionizing the payment landscape, offering a truly borderless payment solution that caters to both local and international markets. With a vision of eradicating borders and intermediaries, Unlimit is making business expansion into regions like LATAM, APAC, Africa, Europe, and the UK seamless. Boasting the world's largest in-house developed payment infrastructure, Unlimit provides a plethora of services:

  • Card Acquiring: Accept debit and credit card payments in a multitude of currencies and from all major card brands globally.
  • 1000+ Payment Methods: Ensuring customers have the flexibility to pay the way they desire, irrespective of their location.
  • Multi-currency IBAN Accounts: Facilitating international transfers, card transfers, and local payment methods.
  • Card Issuing: Offering the capability to launch both physical and virtual white-label cards in association with Visa, Mastercard, or UnionPay.
  • Unlimit BaaS: A highly configurable API platform tailored to businesses' unique needs.
  • Unlimit Crypto: Pioneering the next generation of fiat on & offramp solutions for Defi, Gamefi, and NFTs.

Unlimit's universal API, direct integrations, and high approval ratios ensure that businesses can minimize costs, maximize revenue, and enter both local and international markets with unparalleled ease.



The decentralized world is evolving, and with it, the user experience. We're challenging you to redefine how users interact with DeFi, NFTs, and Web3 Gaming. Here's your chance to shape the future and win big!

The Challenge:

Develop an app that seamlessly integrates:

  • -Unlimit’s Onramp SDK or APIs
  • -Account Abstraction Wallets (AA wallets)
  • -Dapps from the DeFi/NFT/Web3 Gaming ecosystem


Imagine the power of AA wallets with their smart contract execution functionalities. Now, pair that with Unlimit's capability to onramp into any cryptocurrency from any fiat currency. An example could be a dapp where users utilize Unlimit's onramps to acquire a specific token, and upon receipt in their AA wallet, a predefined logic they created and manage initiates an NFT purchase. But that's just one example. The real magic lies in bridging the DeFi/Web3 Gaming/NFT world with the traditional banking/fiat realm through your innovative, “non-custodial dapp”. The possibilities are endless.

Key Features:

  • -Streamlined UI/UX for crafting and managing AA wallets and their associated logic.
  • -Seamless fiat-to-crypto conversions using Unlimit.
  • -Integration of NFTs, DeFi, or Web3 Gaming ecosystems

Judging Criteria:

  • -Product Market Fit
  • -Potential to attract net new users to the web3 ecosystem by simplifying processes.
  • -Completeness


  • 1st Place: $6,000
  • 2nd Place: $3,000
  • 3rd Place: $1,000

Why Join?

Apart from the attractive prizes, this is your chance to showcase your skills, network with industry leaders, and potentially collaborate on future projects. Let's redefine the decentralized user experience together!


This workshop is happening in-person
Unlimit Crypto Onramp, Fiat-to-XYZ with AA
Time: 03:20 PM EDT – Sep 22, 2023
Location: Workshop Room 3

Getting Started


If interested, please email d.dadkhoo@unlimit.com or Telegram @Dub023 in order to get access to our ETH NY Hackathon group on Telegram where we will support creators with any questions, testnet accounts, API keys, etc for this hackathon.

  • API Documentation: https://docs.gatefi.com/docs/gatefi-docs
  • ** Account Abstraction Demo app with all API's and Integration methods:** https://github.com/Danimal01/zerodev-UnlimitDemo
  • Account Abstraction Partner: We've partnered with ZeroDev for account abstraction functionalities. The ZeroDev team will offer support during this hackathon for those using their services. However, you're welcome to choose any provider or integrate account abstraction on your own.
  • We’re hiring! Come work with a few OGs who've been building crypto-fintech products since 2013. Search for “Gatefi” or “Stable” at: https://jobs.lever.co/unlimit