Solidity

PolkaVM (PVM) is a next-generation, RISC-V-based virtual machine designed by Polkadot to address the performance and scalability limitations of the Ethereum Virtual Machine

From Substrate to Polkadot SDK: Re-engineering the Foundation of the Polkadot Ecosystem

Polkadot Hub is introducing a dual-VM architecture to get the best of both worlds. It uses REVM to provide immediate, 100% EVM compatibility for existing Solidity apps, and PolkaVM (a next-gen RISC-V engine) for superior performance and low-cost execution.

This guide provides a complete walkthrough for deploying a Uniswap V2 instance to the PolkaVM, the EVM-compatible layer on Asset Hub. By following these steps, you can migrate your existing Web3 dApps to the Kusama ecosystem.

This tutorial shows you how to use the official Smart Contract DevContainer to seamlessly set up a local development environment for Polkadot smart contracts using either Hardhat or Foundry.

Parachains on Polkadot 2.0 are equipped to become your project's workhorse. Find out what new innovations are coming to Parachains with Polkadot's biggest upcoming update

This tutorial explains how to deploy a Solidity smart contract to a Polkadot testnet using Foundry Polkadot

This guide details setting up a Solidity development environment for PolkaVM on Polkadot, using Hardhat to deploy ERC20 tokens on Paseo Asset Hub.