Author: Olivia Martinez
Community & educationBeerFi Prague MeetupsTechnical meetups focused on builders and contract development, hosted in Prague, Czech Republic.Community & educationBlockchain Course with UNAHCryptoversidadComprehensive program on cryptocurrency and blockchain with a focus on the Ethereum ecosystem, delivered in collaboration with the Universidad Nacional Autónoma de Honduras (UNAH).Community & educationCode Africa HackathonHackathon in Nairobi, Kenya that encouraged participants to build projects that could lead to positive real-world impact and explore themes such as zero knowledge (ZK), account abstraction, and privacy.Community & educationDigital Democracy DayBlockSplitEvent organized in Split, Croatia that delved into the future of collaborative technology and plural democracy, with an emphasis on…
In March 2024, the Ethereum network underwent a significant upgrade with the implementation of EIP-4844, an essential part of the Dencun hardfork, aimed at bolstering Ethereum’s role as a data availability layer. This upgrade introduced “blobs” of data, dramatically enhancing the scalability of Layer 2 solutions by increasing data availability by approximately 100 times. As with any major upgrade, it’s crucial to evaluate its impact, understand its implications, and refine our approach moving forward. To that end, we launched a dedicated data collection round, inviting researchers and developers to delve into the empirical impacts of EIP-4844. The response was overwhelming,…
Why we come together Every two years, the Ethereum community comes together at Devcon to collaborate and build toward a more holistic, trustworthy, democratic, and decentralized future. Devcon isn’t about hype or speculation; it’s about creating a more free and open society where technology enhances human potential and aligns with our core values. For four days, developers, community leaders, and changemakers step out of their silos and gather in one place to share knowledge, align on Ethereum’s future direction, and learn from each other. After Devcon, we scatter back into our decentralized lives, but the momentum we create energizes us…
The EcoDev Research Team at the Ethereum Foundation is excited to announce the launch of five six-month research fellowship positions. This fellowship offers the opportunity for participants to dive deep into underexplored Ethereum use cases, identifying blockers and enablers that may affect their development. We invite researchers, developers, community members, and professionals from other industries to apply by submitting their background information and a one-page research proposal. We are looking for innovative ideas focused on nascent Ethereum use cases that: Materially and uniquely benefit from Ethereum’s capabilities.Focus on use cases that create positive sum outcomes and real-world benefits.Have yet to…
The 2nd edition of the ethereum.org Translatathon is in the books! This year, we saw 327 contributors translate an incredible 2.53 million words across 70 languages. Let’s look at the details: What is the Translatathon? The Translatathon is our yearly translation competition to increase the amount of non-English Ethereum content. Participation is open to anyone who is bilingual and no technical knowledge is required. During the Translatathon, participants can learn more about Ethereum while contributing to ethereum.org and competing for prizes. 2 weeks of applications9 days of translations2 weeks of quality evaluations The goal was to get more translations in…
Devcon community, We’re excited to introduce the teams joining us for the Devcon SEA Impact Forum. These areas in the Devcon venue are where you can meet contributors driving important Ethereum projects, explore the ecosystem, and connect with innovators shaping the future of Ethereum. The Impact Forum is designed for knowledge sharing and collaboration. Teams will have dedicated spaces where you can engage directly with them, ask questions about their work, and understand the impact they’re making on Ethereum and its community. Meet the teams at the Impact Forum On site, you’ll be able to find over 50(!) ecosystem teams.…
As previously announced, the Holešky testnet has reached its planned end-of-life date and will be sunset shortly. The vast majority of remaining validator nodes will be shut down 2 weeks after the Fusaka upgrade has finalized on Holešky. After this, Holešky will no longer be supported by client, testing or infrastructure teams. Following the launch of the Hoodi testnet in March 2025, infrastructure providers and staking operators have had the opportunity to migrate their testing operations. Background Holešky was launched in 2023 as Ethereum’s largest public testnet, designed specifically for testing staking infrastructure and validator operations at scale. The network…
Over the past few years, the Ethereum ecosystem has grown in depth, diversity, and maturity. Builders and communities worldwide have pushed the boundaries of what’s possible, creating new tools, protocols, and public goods that strengthen the network as a whole. As the ecosystem grows, our approach to supporting it must adapt as well. Today, we’re excited to share the next step in that journey: the Ecosystem Support Program’s (ESP) new grants program. This announcement builds on our earlier update, where we temporarily paused open grant applications to reassess our priorities and funding approach. During this time, we focused on designing…
In two weeks, we open the doors to the first-ever Ethereum World’s Fair at La Rural in Buenos Aires. This year isn’t about someday. It’s about now. On Ethereum today you can pay, play, vote, save, borrow, lend, and chat, all onchain — and at Devconnect you’ll experience that shift hands-on, IRL.Buenos Aires is the right backdrop for this moment: a city where crypto is part of daily life and where builders are ready to show what’s live. Below is your guide to what’s inside the fairgrounds, how to plan your week, and what to do before you arrive. Inside…
Fusaka follows this year’s Pectra upgrade, representing a major step forward in Ethereum’s scaling roadmap that improves L1 performance, increases blob throughput, and enhances user experience. The Fusaka network upgrade is scheduled to activate on the Ethereum mainnet at slot 13,164,544 (December 3, 2025, 21:49:11 UTC). Fusaka also introduces Blob Parameter Only (BPO) forks to safely scale blob throughput after PeerDAS activation. These are minimal, config-only upgrades that adjust the blob target/max and fee update fraction. See the activation table below for further details. The Fusaka mainnet client releases are listed below. Fusaka Overview Fusaka’s headlining feature is PeerDAS (Peer…