Skip to main content
Skip to main content
Polkadot logo

Polkadot Unites Ethereum and Polkadot Devs at ETHRome with New Solidity Tracks

Polkadot brings native Solidity execution to ETHRome Oct 17-19 with €7,500 in prizes.

By Jonathan DuranOctober 14, 2025

Rome, Italy — Polkadot, in collaboration with DevCult, will host dedicated Solidity tracks at the upcoming ETHRome Hackathon, taking place from October 17–19 in Rome. Continuing its mission to engage the Solidity developer community, Polkadot will showcase its newest smart contracts technology, offering hackers and technologists a unique approach to native Solidity execution on Polkadot.

Following successful appearances at ETHLisbon and ETHBelgrade, Polkadot has become a recurring presence at community-driven ETH hackathons. Polkadot’s cutting-edge approach to Solidity smart contracts allows developers to build with familiar tools and workflows—such as Remix, Hardhat, or even MetaMask—while benefiting from Polkadot’s technical advantages: low fees, fast finality, built-in cross-chain interoperability, and a robust shared-security model.

Polkadot ETHRome 2025

This groundbreaking combination of widely used tools with Polkadot’s native technical features is set to shape, mixing the known and the new, the next era of blockchain technology. ETHRome provides the perfect stage for developers to dive into these forward-looking innovations. A prize pool of €7,500 awaits coders submitting projects to the Polkadot tracks. Beyond monetary rewards, participants can also win exclusive NFTs and gain access to further educational opportunities within the Polkadot ecosystem.

The developer relations agency DevCult will represent Polkadot on-site, supported by engineers from Parity Technologies. Both teams will team up in mentoring hackers, attendees, and guests. DevCult will also host its signature Project Clinic workshop, helping participating teams strengthen their projects across UX, technology, and product development.

In addition, Polkadot will host a booth inspired by ancient Roman motifs, offering the latest updates on Polkadot, special merchandise, and entry points into the ecosystem.

As part of the lead-up to the hackathon, DevCult will join forces with the Polkadot Italia community for two meetups: a remote session on October 10th at Urbe HUB in Rome, and an in-person gathering on October 15th in Vicenza. These events will serve as catalysts for community activation ahead of ETHRome.

This hackathon has been co-funded by the Web3 Foundation and the Events Bounty of the Polkadot DAO.

For media inquiries, please contact press@devcult.io

For more information about ETHRome, please visit ethrome.org

Information about October 15th Meetup

More from newsroom

Gavin Wood, Ethereum co-founder & Polkadot creator, to open Polkadot’s sub0 Symbiosis in Buenos Aires

Dr. Gavin Wood, founder of Polkadot and co-founder of Ethereum, will deliver keynote at sub0 Symbiosis on November 14 2026.

Polkadot Powers New Global IMCF Rewards Program

The gamified platform rewards fan loyalty both in-stadium and at home, extending engagement beyond matchday.

Polkadot Brazil Partners with ABcripto to Drive LATAM Expansion

Polkadot Brazil partners with the Brazilian Cryptoeconomics Association to expand access to quality education and encourage tech innovation in the LATAM region.

Hydration Launches HOLLAR as Polkadot’s Premier Decentralized Stablecoin

Hydration launches HOLLAR, its native decentralized stablecoin.

Polkadot Showcases Next-Generation Tech at TUM Blockchain Conference 2025

Polkadot is a silver sponsor at TUM Blockchain Conference in Munich, on September 11 & 12.

Velocity Labs and Partners Launch DeFi Builders Program to Accelerate DeFi Innovation on Polkadot Hub

Velocity Labs and partners launch the DeFi Builders Program to fund, mentor, and accelerate next-gen DeFi projects on Polkadot Hub.

Polkadot Flagship Conference sub0 SYMBIOSIS Returns November 14–16 in Argentina

Polkadot’s sub0 SYMBIOSIS hits Buenos Aires Nov 14–16: 3 days of code, culture & Web3 innovation

Paraguay Chamber of Blockchain invests in Polkadot to to tokenize innovation hub with hotel, university, and data center

Assuncion Innovation Valley launches with US$6 million in tokenized equity, combining blockchain-based governance, interoperability, and regulated investment in Paraguay’s capital.

Polkadot Blockchain Academy Launches Executive Blockchain Governance Course in Asia

Polkadot Blockchain Academy has launched a week-long "Governance for New Leadership" program for senior policymakers, entrepreneurs and industry leaders to Bali this September.

Hyperbridge Expands Polkadot DeFi Access with Uniswap V4 Integration

Hyperbridge launches DOT/ETH liquidity incentives on Uniswap V4 to expand DOT utility across major EVM chains.

Unique Network and TapNation Activate Blockchain Rewards for Mobile Gamers at Scale

Unique Network and TapNation today announced the successful launch of blockchain rewards for mobile gamers at scale, bringing over 650,000 new users into the Polkadot ecosystem.