Polys

An online voting system based on blockchain technology

0xcert

Your ID, degree or house. 0xcert-ified on the blockchain

The scalable blockchain database.

A search engine for the blockchain

A minimal blockchain command-line interface.

Visual demonstration of blockchain technology

450+ blockchain jobs to apply to in one place

Map & searchable database of 430 companies in 64 categories.

Blockchain jobs for crypto enthusiasts í ¾í´

Hire blockchain developers, pay them in crypto

An Internet of things marketplace on Ethereum blockchain

Service marketplace for small businesses on the blockchain

List and search blockchain jobs for free

Explore on-chain data on multiple cryptoassets ⛓

A ledger for blockchain culture