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    ETHBogotá 2022

    215 projectsClear filters

    A cross-chain bridge that offers the potential for a single tx transfer flow for users to move assets across chain. The bridge will also allow additional smart contract calls after transferring assets across chain for interacting with DeFi protocols.

    Who hasn't realized too late that they've been overpaying for a product when they later decided to ask elsewhere? Not all of us have time to go through several sites in search of the best offer; surely we could do it but time is gold and it is not a good idea to waste it

    chainlink

    My Video Community (MVC) is a project aiming to allow the creators to manage their customer relationship based in memberships and content

    polygon

    Descentralized Collaborative Savings For Latam: a gamified savings pool platform where users can save money collaboratively and compete with each other to be the best saver and win rewards.

    polygon · react · solidity

    Tesoro is the paypal for cash and delivery. A checkout button merchants can integrate into their web applications to offer cash on delivery with the shipping cost as collateral.

    react

    Avengers Pocketdb is a crypto-native database designed for individuals who are *privacy-conscious* & who like to keep their crypto data *organized*. It’s delivered as a web app, & the hardware it needs is designed to fit in your pocket - great for the *security-conscious*!

    ethers · react

    The worst threat to life itself is making bad decisions. The final frontier seeks to generate awareness of decision-making by building a model of conscious exchange.

    ethereum · filecoin · ipfs · optimism · the-graph

    We present single hash and recursive zk-SNARKs in circom for proving historical block headers. A first application brings RanDAO values into L1 execution for RNG.

    chainlink · circom · ethereum

    We built a mobile-first dapp in which people can share their reviews and advices, receiving a reputational score that can later be translated to monetary benefits. .

    DOOHNIBOR is a 1B fixed supply ERC-20 token implemented with a twist as a fun gimmick – when the max supply is reached, a user can still mint tokens, but when done so, tokens are burnt from a random users wallet