EOSIO

Available on:

  • EOS Mainnet
  • Worbli
  • WAX
  • CryptoKylin Testnet
  • Jungle 2.0 Testnet
  • Your own network

Ethereum (Alpha)

Available on:

  • Ethereum Mainnet
  • Ropsten

Past and Upcoming Hackathons

At dfuse, our mission is to empower the tens of millions of developers around the world who want to integrate blockchain into their decentralized applications. To help accelerate the adoption of blockchain, the dfuse team will be sponsoring different blockchain-hackathons around the world.


Take a look at past and upcoming hackathons below as well as a list of pretty awesome projects that were powered by dfuse during those hackathons.

Current and upcoming Hackathons

ETHIndia

Jan 22 - Feb 20, 2020

Build the slickest dapp during the ETHIndia hackathon to share in the 1,700 USDT bounty prizes

Past Hackathons

ETHWaterloo

NOVEMBER 8-10, 2019

Build the shiniest project during ETHWaterloo to share in 5,000 DAI worth of prizes!

Gitcoin Sustain Web3

Jan 29 - Feb 12, 2020

dfuse Is a Proud Sponsor of the Gitcoin Sustain Web3 Hackathon

Amazing projects on dfuse

Etheroom

Exclusive token-based chat rooms

Building on the concept of providing proof-of-attendance tokens to developers and attendees of conferences/hackathons, the team behind Etheroom wanted to create chat rooms that can be accessed only by accounts that contain specific tokens. From there, they realized that they could give users the ability to mint their own tokens, thus allowing them to create more granular chat rooms, adding greater flexibility to their platform. They utilized dfuse to stream all event logs from the token contract so as to build a whitelist of accounts that can access specific chat rooms. From there, they were able to listen for any deltas, in order to revoke access should a user send that token to another address.

Mainnet

Connexion

On-chain messaging delivered through MetaMask

1 of the 5 ETHWaterloo finalists

The Connexion team set out to tie ENS and MetaMask together to create a simple messaging platform that works over the Ethereum blockchain. Hashes of the message are pushed on chain to the Connexion Smart Contract, while the message contents are uploaded to IPFS.

Mainnet

EthRhythm

Listen to the Ethereum memory pool

Winner of the dfuse Grand Prize

The team behind EthRhythm wanted to provide a real-time visual and audio representation of the ever-changing mempool of the Ethereum mainnet. They looked to dfuse to provide a real-time stream data, and utilized our GraphQL subscription to stream pending transactions.

Mainnet