A16z is placing a bet on Solana gaming

MagicBlock is using ephemeral rollups to develop a gaming engine that lets video games run fully onchain

article-image

Prostock-studio/Shutterstock modified by Blockworks

share


Today, enjoy the Lightspeed newsletter on Blockworks.co. Tomorrow, get the news delivered directly to your inbox. Subscribe to the Lightspeed newsletter


The Solana-based gaming company MagicBlock has raised $3 million in pre-seed funding that includes an investment from venture capital giant Andreessen Horowitz following MagicBlock’s participation in a16z’s crypto startup accelerator earlier this year.

MagicBlock is developing a gaming engine that lets video games run fully onchain, a task that would typically be difficult due to the relatively low speed involved with using blockchains. The company solves this with a novel piece of technology it calls ephemeral rollups, which temporarily move Solana’s state to a higher-throughput rollup before settling back to the layer-1.

MagicBlock drew the online Solana world’s attention after posting a video of its game engine that drew 429,000 views on X. 

With the fresh funding, the six-person startup will aim to grow its team as well as develop its tech, which would include bringing its game engine to Solana mainnet and partnering with onchain games. 

MagicBlock was founded in September 2023 by Andrea Fortugno and Gabriele Picco. The duo decided to create the company while building a fully onchain game and realizing how poor the user experience was, Fortugno told me in a soon-to-be-released Lightspeed podcast episode

MagicBlock believes games running fully onchain benefit from being composable (meaning other developers can build on top of a game’s smart contracts) and not relying quite so much on third parties, but it’s hard to make a decentralized computer program run at the speed that gamers demand. 

“Players get pissed off if they have 100ms latency, so forget half a second,” Fortugno said. 

So MagicBlock is developing ephemeral rollups, which make a slightly different bet than many competitors in the blockchain gaming space. Axie Infinity-linked Ronin created an Ethereum-compatible blockchain. Immutable and Sonic both operate layer-2s. Instead, MagicBlock is trying to build technology that extends Solana’s base layer. This could avoid fragmenting liquidity or leeching fees away from the layer-1, which are common criticisms made of the layer-2 ecosystem on Ethereum.

Ephemeral rollups make use of a specialized version of Solana’s software which temporarily lets a sequencer modify accounts before settling back to Solana. The rollups initially use optimistic verification, the method favored by EVM giants Arbitrum and Optimism, for speed before verifying transactions with zero-knowledge proofs. 

As an idea, ephemeral rollups are made possible by the fact that Solana separates its state and logic, or accounts and programs, so the logic can stay put while the state moves to an ephemeral rollup.

It’s an innovative approach to game development, particularly in a crypto gaming space that so far has drawn lots of investment while delivering minimal payoff

But Fortugno thinks gaming is often at the frontier of technological development. He offered GPUs as an example: Before they were powering the AI boom, the circuits were used to speed up the graphics in video games.


Get the news in your inbox. Explore Blockworks newsletters:

  • Blockworks Daily: The newsletter that helps thousands of investors understand crypto and the markets, by Byron Gilliam.
  • Empire: Start your morning with the top news and analysis to inform your day in crypto.
  • Forward Guidance: Reporting and analysis on the growing intersection of crypto and macroeconomics, policy and finance.
  • 0xResearch: Alpha directly in your inbox. Market highlights, data, degen trade ideas, governance updates, token performance and more.
  • Lightspeed: Built for Solana investors, developers and community members. The latest from one of crypto’s hottest networks.
  • The Drop: For crypto collectors and traders, covering apps, games, memes and more.
Tags

Upcoming Events

Industry City | Brooklyn, NY

TUES - THURS, JUNE 24 - 26, 2025

Permissionless IV serves as the definitive gathering for crypto’s technical founders, developers, and builders to come together and create the future.If you’re ready to shape the future of crypto, Permissionless IV is where it happens.

Old Billingsgate

Mon - Wed, October 13 - 15, 2025

Blockworks’ Digital Asset Summit (DAS) will feature conversations between the builders, allocators, and legislators who will shape the trajectory of the digital asset ecosystem in the US and abroad.

recent research

Research Report Templates (5).png

Research

Outside of stablecoins, the value of tokenized assets sits below $20B, dominated by the following asset classes: private credit, US Treasuries, commodities, institutional alternative funds, stocks, non-US government debt, and corporate bonds. In the coming months, we see the greatest opportunities in the tokenization of illiquid markets, particularly private equity. However, the successful integration of offchain assets into blockchain ecosystems relies heavily on clear and consistent regulatory frameworks, with purpose-built infrastructure to support it.

article-image

Coinbase Asset Management and One River CEO Eric Peters explains why crypto’s not yet focused on fundamentals

article-image

Over the past 24 hours, PumpSwap’s largest liquidity pool by volume contains tokens with the tickers DOGEMOON and ballscoin

article-image

10T Holdings’ Dan Tapiero predicts crypto listings on exchanges are a “mini step” for value moving onchain

article-image

The S&P 500 was mostly flat after a month of losses, and the Nasdaq has been slowly gaining

article-image

Movement Labs is once again at the core of some criticism after it declined to name a market maker offboarded by Binance

article-image

Experts discuss the future of crypto ETFs as Trump puts “money where his mouth is”