ERC WorldEarlier platform work
NFT marketplace with minting, collections, trading and auction flows across connected ecosystems.
The project at a glance
Earlier projects in publishing, applications and platforms. Their technical details describe the original work.
- Our contribution
- NFT marketplace with minting, collections, trading and auction flows across connected ecosystems.
- Why it matters
- Earlier platform engineering experience, retained as historical work.
NFT liquidity lives in silos. Unify it.
Creators and collectors are scattered across marketplaces that barely talk to each other — an asset listed on one is invisible on the next, and every ecosystem has its own tools, audiences and rails. That fragmentation costs creators reach and collectors choice.
ERC World was built to close that gap: a single cross-chain marketplace that connects the major ecosystems and puts minting, collections, project launches, trading and auctions in one place — so a creator’s work is visible everywhere it should be.
Unify
Bridge OpenSea, Rarible and MagicEden into one marketplace, ending the per-ecosystem silo.
Create
Mint NFTs, build collections and launch full projects without leaving the platform.
Trade
List, trade and run auctions with a Solidity contract layer settling the on-chain moves.
Three ecosystems, one front door.
ERC World connects to the marketplaces creators already use and routes their activity through a single interface. List once, reach every audience — the platform speaks each ecosystem’s language so the creator doesn’t have to.
The deepest Ethereum NFT liquidity, wired in for reach and discovery.
Multi-chain, community-governed trading connected for broader distribution.
A leading multi-chain marketplace bridged in to widen the addressable audience.
Ecosystem marks denote integration direction, not affiliation or endorsement.
A full marketplace, not a listing page.
Every stage of an NFT’s life lives in ERC World — from the first mint to the closing bid.
Mint NFTs
Turn work into on-chain assets through a guided minting flow backed by the Solidity layer.
Create collections
Group assets into curated collections with their own identity and metadata.
Launch projects
Take a full project to market — from setup to public drop — with built-in launch tooling.
Trade assets
Buy, sell and list across connected ecosystems from one unified interface.
Run auctions
Put assets up for timed auction and let the market — across chains — set the price.
Bid across chains, in real time.
This is the heart of the marketplace: a timed auction where bids arrive from every connected ecosystem. Place a bid, watch OpenSea, Rarible and MagicEden collectors answer, and see who holds the lead when the clock runs out.
Genesis #0417
ERC World · Chainbreakers
No bids yet — place the first one.
Interactive demo — the asset, bids and bidders are illustrative; not live marketplace data or real transactions.
Web3 front end, enterprise back end.
A Next.js TypeScript marketplace over a .NET C# backend and PostgreSQL, with React Query orchestrating data and a Solidity contract layer handling the on-chain moves.
A TypeScript React marketplace — browsing, minting, trading and auctions.
End-to-end types across the marketplace UI and its API contracts.
A robust C# services layer powering accounts, listings and orchestration.
The marketplace’s source of truth for collections, assets and activity.
Cached, synchronized marketplace data that stays fresh as bids move.
The smart-contract layer behind minting, ownership and settlement.
A disciplined design system for the dark, premium marketplace aesthetic.
Reach everywhere. Manage in one place.
By bridging ecosystems instead of competing with them, ERC World gives creators broader visibility and collectors more to reach — without the fragmentation tax.
Global creator visibility
Work surfaces across major marketplaces at once, instead of being trapped in one ecosystem.
Less fragmentation
One interface, one account, one place to mint, trade and launch — across chains.
Built to scale cross-chain
An architecture designed for adding ecosystems and handling activity as it grows.
The whole lifecycle
Minting, collections, launches, trading and auctions unified in a single platform.
What would you like your store to do better?
Show us what you sell, what you have in mind and where you are getting stuck. We will work through the options with you.