Chain Fusion
Build and Scale Multichain dApps across ETH, BTC and more
UNIFYING WEB3AND AI
ETHDenver 2025
Booth No. 509
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Augment your EVM-based applications with ICP superpowers. Smart contracts gain access to Bitcoin DeFi, threshold signing services, governance frameworks, passkey authentication, multi-approver wallets, reverse gas fees, and much more.
Meet us at Booth no. 509 AT ETHDenver 2025
Join us for an electrifying ETH Denver experience filled with hands-on workshops, inspiring keynote speeches, interactive Q&A sessions, hackathon bounties and live demos of ICP Ecosystem dApps at our booth!
Follow us for event updatesSee our team on stage
Want to learn about the latest developments and insights on the Internet Computer? Catch these talks from DFINITY team members at ETH Denver.
Build cross chain Ethereum applications with ICP Chain Fusion
Kristofer Lund
Developer Evangelist in Developer Ecosystem
DFINITY Foundation
Captain Ethereum Stage
#BUIDLHub
National Western Complex
4655 Humboldt Street
Denver, CO 80216
Get directions
A Platform That Runs AI and Enables AI to Build
Kyle Langham
Director of Data and Analytics in Business Operations & Projects
DFINITY Foundation
Whale Pool Stage
Spork Castle
National Western Complex
4655 Humboldt Street
Denver, CO 80216
Get directions
ETHDenver
Bounties
Get Your Hack
On
Bring DeFi and SocFi to Bitcoin, go mad with NFTs, or decentralize an Ethereum DAO on the Internet Computer and get rewarded for it. This is your chance to #BUIDL the future Internet!
Participation Categories
Build an onchain AI agent or agent framework plugin
Challenge: Smart contracts running on ICP and connect to the LLM canister to easily call LLMs, can run autonomously, sign transactions on more than 20 blockchains, and communicate using HTTPS API calls. Use these features to build an onchain (AI) agent or a plugin for existing agent frameworks like ElizaOS or LangChain.
1st place:$7,000
2st place:$4,000
3st place:$2,000
Only possible on ICP
Challenge: Smart contracts running on ICP can run autonomously, sign transactions on more than 20 blockchains and communicate with the outside world using HTTPS API calls. Use these features to build a Web3 app that couldn't be built anywhere else.
1st place:$7,000
2st place:$4,000
3st place:$2,000
Use vetKeys to store secrets on the blockchain
Challenge: Blockchains can keep secrets! vetKeys, a coming ICP feature, will let apps host encrypted data at scale. Build applications leveraging onchain encryption with vetKeys to enable private messaging, secret auctions, time-lock encryption, and more.
1st place:$7,000
2st place:$4,000
3st place:$2,000
Try some Dapps
at the ICP Booth
Step into the exciting world of cross-chain collaboration with ICP!
DecideAI
DecideAI is an ecosystem that consists of three products, Decide Protocol, Decide ID, and Decide Cortex, designed to meet the needs of the high-end, specialized LLM market.
Bioniq
Bioniq is the fastest Ordinals marketplace. Buy, sell, and trade with no gas fees, near-instant finality, and decentralized secure token bridging..
Omnity Network
A turbo engine for the Bitcoin Token Boom. Includes the first 100% trustless omnichain interoperability protocol that extends all Runes primitives and AI agent for dynamic token distribution.
OISY Wallet
OISY Wallet is a new browser-based multi-chain wallet, powered by Internet Computer’s Chain Fusion technology. It is fully on-chain and implements network custody, an innovative approach that leverages the Internet Computer’s advanced cryptography to eliminate the need for you to handle private keys directly.
Origyn
The Origyn Foundation is blending luxury goods with NFTs by providing digital verifications for physical objects. Only possible on the Internet Computer.
ICDevs.org
ICDevs.org seeks to provide the general public with community organization, educational resources, funding, and scientific discovery
Chainsight
An advanced on-chain data hub that aggregates data from various markets and makes it accessible on-chain.
Onicai
A B2B Platform for configuring Generative AI white label solutions.
Motoko SNS
A game where users participate in motorcycle races, develop their riders and improve high-speed tracks.
Tap Protocol
Tap is the most programmable layer 1 Bitcoin protocol, enabling full smart-contract functionality without having to wrap or bridge any assets, and without the need for any L2 infrastructure.
Join the movement!
Get Yourself an
Internet Identity
Easy-to-use Web2 login experience with blockchain security. Internet Identity is a privacy-enhancing WebAuthn framework to applications on the Internet Computer.
Set up now!Biometric login
Authenticate via FaceID, fingerprint sensor or a YubiKey. This provides the most security, as the cryptographic key never leaves your device.
No tracking
Remain anonymous using the Internet Identity authentication framework, which prevents user tracking across dapps and services.
WebAuthn
Internet Identity integrates the widely used secure Web2 authentication framework known as WebAuthn for maximum compatibility.
Learn more about the Internet Computer
Documents introducing the Internet Computer, the Self-Writing Internet paradigm, and technical papers.
Developer Documentation
Start a DAO, create a token, build dapps and host assets with the full stack entirely on-chain.
Build real Web3Dev Forum
Engage with the ICP community to shape future features, propose new ideas, and ask questions.
Dev Docs
Leverage Chain Fusion and offer decentralized cross-chain infrastructure. Enable the transfer and creation of new assets on Bitcoin, Ethereum and more.
Sample Code
From a simple DEX, to on-chain encrypted storage, NFT minting, and a basic DAO, learn how to build on the Internet Computer.