parachain

An Ethereum-compatible smart contract parachain on Polkadot

Picasso Kusama and Composable Polkadot parachains

A decentralized lending & staking protocol built on top of the Polkadot ecosystem.

OAK(Onchain Autonomous Framework) is a unique blockchain built on Substrate framework with event-driven smart contract VM, autonomous transactions, and on-chain scheduler.

KILT blockchain node

A trustless, cross-chain bridging protocol.

Parity Substrate(-based) chains usage and development support

SORA is a new economic system aimed at creating a supranational, world economic system with built-in tools for decentralized finance (DeFi). The SORA network implements a new way of parachain architecture on Polkadot and Kusama network, with the capability to bridge external blockchains (like Ethereum) to the Polkadot ecosystem.

Frequency: A Polkadot Parachain

DataHighway Node. A blockchain being built with Substrate to become a parachain on the Polkadot network. Planned features include a decentralized LPWAN roaming hub for LoRaWAN IoT devices and network operator roaming agreements, participative mining, an inter-chain data market, and DAO governance. http://www.datahighway.com

Simulation testing environment for polkadot-sdk based blockchains

NeuroWeb Network is a decentralized Artificial Intelligence blockchain designed to incentivise knowledge creation, connectivity and sharing through Knowledge Mining.

The Subsocial parachain, built with the Substrate framework, provides the blockspace and social primitives needed to build a decentralized social graph.

The Ajuna Node for Kusama and Polkadot

Go-based framework for building Polkadot/Substrate-compatible runtimes. 🧱

SORA is a new economic system aimed at creating a supranational, world economic system with built-in tools for decentralized finance (DeFi). The SORA network implements a new way of parachain architecture on Polkadot and Kusama network, with the capability to bridge external blockchains (like Ethereum) to the Polkadot ecosystem.

DAO as a service parachain for Polkadot. Built with Parity Substrate. Supports various pluggable voting systems.

Course materials from Robonomics Winter School 2021 — building IoT dApps on a Polkadot parachain (archive)

The Polka Storage Parachain Project

Documentation about Chains of the Polkadot and Kusama networks