Optimism

Nasdaq is partnering with Kraken to distribute tokenized versions of public stocks globally, marking a significant push to integrate blockchain infrastructure into traditional financial markets. **Key developments:** - Tokenized equities will enable programmatic collateral movement - Settlement friction expected to decrease significantly - Capital deployment and portfolio rebalancing will become more efficient This collaboration represents a concrete step toward bridging traditional finance with blockchain technology, potentially transforming how public equities are traded and settled worldwide.

JingleJam will be presenting at ETHConf in New York City on March 7, 2026. The conference features a strong lineup of speakers this year. **Key Details:** - Speaker: JingleJam - Event: ETHConf - Location: New York City - Date: March 7, 2026 The announcement highlights the quality of this year's speaker roster at the Ethereum-focused conference.

The real-world asset (RWA) market has reached $15 billion, demonstrating genuine institutional appetite for onchain settlement. The focus is now shifting from institutions simply using blockchain infrastructure to potentially operating their own networks. According to industry sources, these discussions are already underway, with the necessary infrastructure in place to support such a transition. This development follows earlier industry conversations about stablecoin use cases and the emergence of institutional settlement networks. The $15B milestone suggests that onchain settlement has moved beyond experimental phases into practical, large-scale implementation.

Ethereum's blob space is currently operating at just 30% capacity, leaving significant room for growth and development. **Key Points:** - 70% of blob capacity remains available for new projects - Low scaling costs present favorable conditions for launching OP Stack chains - Current network conditions offer builders cost-effective infrastructure The underutilized blob space indicates that Ethereum's scaling infrastructure has capacity to support additional Layer 2 chains without congestion or price pressure.

The OP Stack is enabling a new era of blockchain customization, according to insights from @karl_dot_tech. **Key Points:** - Customization allows blockchains to be tailored for specific use cases and requirements - The OP Stack provides the infrastructure to make this customization technically feasible - This represents the next significant wave of innovation in crypto development The ability to customize blockchains opens new possibilities for developers to create specialized solutions rather than one-size-fits-all networks.

The **Scaling Summit** brought together founders and builders to address critical industry challenges: - **User retention** in an attention-scarce market - **Product differentiation** in a crowded builder landscape - **Compliance frameworks** that balance regulation with innovation momentum - **RWA and stablecoin adoption** beyond builder narratives toward mainstream use The event focused on practical solutions rather than theoretical discussions, with participants examining how to move from concept to global implementation.

The **Superchain ecosystem** now handles **14.1% of all cryptocurrency transactions**, representing nearly **2x growth** in just five months. **Key metrics:** - $17.8B secured across 30+ chains - 24M+ daily transactions - $6.2B in stablecoins onchain Major chains include Base, Celo, OP Mainnet, Unichain, World Chain, and others building on Ethereum's scaling infrastructure. This growth demonstrates the **increasing adoption** of Layer 2 solutions as users seek faster, cheaper transactions while maintaining Ethereum's security. [View complete Superchain statistics](https://stats.optimism.io/)

**Fusaka is now live on Ethereum mainnet**, delivering the infrastructure needed for Layer 2 scaling. The upgrade introduces **PeerDAS**, which allows validators to sample small data chunks instead of downloading full blobs. This reduces storage requirements from 40-100 GB to just sampled shards. **Key improvements:** - More blob capacity for rollups through Blob Parameter-Only forks - Gas limit increase from 45M to 60M - Lower data availability costs for L2s - Reduced fees for end users The upgrade emerged from **cross-ecosystem collaboration** between Ethereum core developers, client teams, Base, Soneium, OP Labs, and Sunnyside. Teams worked together to solve L2 scaling bottlenecks that were causing rising fees. **For builders:** OP Stack chains now have more throughput headroom, lower L1 data costs, and a predictable scaling roadmap. The implementation included extensive testing through devnets that pushed different client combinations under real rollup workloads. Read the full technical details: [Optimism blog post](https://www.optimism.io/blog/fusaka-is-live-scaling-optimism-and-the-superchain)

**Scaling isn't just about bigger numbers** - it's about delivering real value to users, according to insights from @karl_dot_tech at the New Horizon event. Key challenges identified: - Compute bottlenecks - Parallelism implementation - Cross-chain liquidity issues **Real progress requires solving these together**, not chasing TPS metrics alone. *"Through interoperability, we grow the pie. You can build something a competitor builds on, and both of you win."* The focus shifts from raw performance claims to **practical solutions** that enhance user experience and enable true blockchain collaboration.

Optimism Collective announces its H2 strategic goal: achieving $100M monthly in cross-chain asset transfers across interoperable Stage 1 chains. The Citizens House introduces three stakeholder groups: - Top 15 chains by revenue - Top 100 apps by gas fees - End-users with verified activity Key registration requirements: - End-users must prove human status via WorldCoin - Limited spots available - Sybil protection through HumanPassport screening This follows Optimism's recent $2M bug bounty extension for Superchain protocol upgrades, which has already paid out $2.6M since 2022. [Register for citizenship](http://atlas.optimism.io/citizenship)