The Sum of All Chains: How a Multi-Chain Strategy Unlocks Onchain Innovation and Expands Access to Tokenized RWAs

By Maredith Hannon, Kelly Reddington, and Vinh Tran

As blockchain adoption accelerates, new chains continue to launch—each designed to meet the unique needs of users, developers, and institutions. These networks are optimizing for specific use cases: fast payments, high-throughput gaming, media distribution, supply chain visibility, and more. As a result, each chain has cultivated its own ecosystem—complete with distinct communities, infrastructure, and tooling. Rather than converging toward a single “winner,” the blockchain industry is expanding into a diverse, purpose-built network of networks.

In traditional systems, fragmentation is often seen as a weakness but when it comes to blockchains, it’s a feature. By embracing the strengths of multiple chains such as Ethereum, Arbitrum, Stellar, and others, we're not diluting our strategy, we’re amplifying it.

This is the sum of all chains: a unified, resilient, and future-proof financial framework built from diversity, not uniformity.

At WisdomTree, that philosophy drives our approach. We’ve adopted a multi-chain strategy to ensure our tokenized real-world assets (RWAs) are accessible across the ecosystems our clients already use and trust. Each blockchain offers something unique, and together, they support a more connected, inclusive, and adaptable financial future.

As recently announced, we have expanded the WisdomTree Connect ecosystem beyond Ethereum to include additional blockchains including Arbitrum, Avalanche, Base and Optimism’s OP Mainnet. Arbitrum and Optimism are especially popular among developers building decentralized finance (DeFi) protocols and decentralized autonomous organizations (DAOs) that manage onchain treasuries. These groups stand to benefit from faster settlement and lower transaction costs. Avalanche and Base are rapidly growing ecosystems, particularly among institutions and infrastructure-focused builders. In addition, our retail platform, WisdomTree Prime, is built on the Stellar blockchain to support fast, low-cost payments and asset transfers- features especially important for consumer use cases.

Each chain has its own philosophy, infrastructure, and community. This diversity is not a limitiation – it's a strength. It allows us to meet different client needs across a wide range of use cases. That’s one reason we chose not to build on just one chain, but to build with intention across many.

Inside the Multi-Chain Stack
Just as not all websites run on the same cloud provider, not all blockchain applications run on the same network. Each blockchain serves a distinct purpose within a broader, interconnected financial ecosystem.

Ethereum remains the most established smart contract platform, thanks in part to the widespread adoption of the Ethereum Virtual Machine (EVM), which has become the de-facto standard. EVM-compatible chains benefit from deep liquidity, expansive tooling, and institutional familiarity. Ethereum’s transition from Proof-of-Work (PoW) to Proof-of-Stake (PoS) in September 2022 has further solidified its role as the foundational layer for many DeFi applications.

Layer-2 networks like Arbitrum and Optimism build on Ethereum’s strengths. They increase scalability and reduce costs through technologies like optimistic rollups, making them ideal for DAOs, onchain treasuries, and emerging DeFi protocols. Arbitrum is a preferred destination for high-throughput use cases and institutional experiments in settlement and treasury management. Optimism, meanwhile, is laying the groundwork for the Superchain—a network of interoperable Layer-2s sharing security and governance, which aligns with our vision of a connected financial future.

Avalanche supports customizable blockchain environments, which appeal to enterprises that need flexibility over consensus design or data privacy. Base, incubated by Coinbase, has quickly gained traction among crypto-native teams focused on transparency and consumer-friendly design, particularly in tokenized asset markets.

Stellar is purpose-built for fast, low-cost, cross-border payments and is widely used for stablecoins and digital asset issuance in emerging markets. It powers WisdomTree Prime, our retail platform, enabling seamless asset transfers and real-world financial access.

Each of these chains contributes something unique to the ecosystem. By building across them, we’re not choosing sides—we’re creating a more complete system. This is the sum of all chains in action: a strategy that combines specialized infrastructure into something far more powerful than the individual parts.

Access doesn’t start with a single chain – it starts with Choice
By launching our digital funds on Ethereum, Stellar, Arbitrum, Avalanche, Base, and Optimism’s OP Mainnet, we’ve expanded access to some of the most active and innovative blockchain ecosystems. This enables clients—including institutions, DAOs, and developers—to access WisdomTree tokenized funds through the infrastructure they already use and trust.

Supporting multiple chains allows us to integrate more deeply into the workflows of onchain institutions and opens the door to greater composability in DeFi. It also ensures we’re ready to adapt as new technologies, communities, and platforms emerge.

Flexible by Design, Compliant by Default
As tokenization matures, clients are demanding more than access. They want control—over where they custody assets, how they transfer them onchain, and how they integrate with decentralized finance. But access without safeguards is incomplete.

That’s why we’ve built a compliance infrastructure that is as flexible as it is responsible. Through innovations like Soulbound Non-Fungible Tokens (NFTs) for KYC and permissioned assets, we enable peer-to-peer transfers, wallet interoperability, and cross-chain composability—while maintaining the regulatory standards institutions and retail clients expect.

This is our vision for responsible DeFi—an ecosystem where compliance and innovation reinforce one another. By embedding identity verification and access control directly into smart contracts, we’re supporting the next generation of tokenized finance.

The Sum of All Chains: Unity in Multiplicity
The future of finance won’t be built on a single chain. It will be shaped by many – each contributing its own strengths to a more accessible, resilient, and connected financial system. By embracing a multi-chain approach, we’re building infrastructure that scales with innovation, wherever innovation chooses to happen. Our strategy brings tokenized real-world assets to the heart of onchain activity – across blockchains, communities, and use cases – ensuring that access and choice grow alongside the ecosystem. This is the sum of all chains: a unified infrastructure for a decentralized future of finance.

Learn More
To learn more about WisdomTree’s digital asset initiatives and how we’re providing onchain solutions, visit WisdomTree Connect.

Definitions:

Real-World Assets: Any physical or traditional asset that exists outside off-chain (e.g., equities, bonds, real estate, gold, commodities, collectibles, etc.). These assets can be brought onchain through tokenization, enabling them to be represented and transacted digitally on a blockchain.

Decentralized Finance (DeFi): A blockchain–based financial system that operates without centralized intermediaries like banks or brokers. DeFi protocols use smart contracts to enable peer-to-peer activities such as lending, borrowing, trading, and yield generation.

Tokenization: The process of representing ownership of a real-world or financial asset on a blockchain using a digital token. Tokenization enables faster settlement, broader accessibility, and the ability to program asset behavior via smart contracts.

Smart Contract: A self-executing code deployed on a blockchain that automatically enforces rules or conditions when predefined criteria are met. Smart contracts are the foundation of decentralized applications (dApps) and enable trustless, peer-to-peer transactions.

Onchain: Refers to data, assets, or activities that exist and are verifiable directly on a blockchain. Onchain actions are transparent, programmable, and typically decentralized.

Decentralized Autonomous Organization (DAO): A blockchain-native organizational structure governed by smart contracts and community voting, typically without centralized leadership. DAOs enable decentralized decision-making and transparent operations, with members often holding governance tokens to vote on proposals.

Ethereum Virtual Machine (EVM): A Turing-complete virtual machine that enables the execution of smart contracts on the Ethereum blockchain. “Turing-complete” means the system can perform any computation that a general-purpose computer can, given enough time and resources. This allows developers to write highly flexible and complex decentralized applications (dApps). The EVM maintains the global state of Ethereum and ensures that all transactions and contract executions follow the same rules across the network.

Proof-of-Work (PoW): A consensus mechanism in which network participants (miners) solve complex mathematical puzzles to validate transactions and secure the network. This process requires significant energy and computational power, making it costly to attack the network. PoW underpins networks like Bitcoin. Ethereum officially transitioned from Proof-of-Work to Proof-of-Stake on September 15^th, 2022, during an upgrade known as “The Merge”.

Proof-of-Stake (PoS): A consensus mechanism where validators are selected to create new blocks and confirm transactions based on the amount of cryptocurrency they “stake” as collateral. Instead of relying on energy-intensive computations like Proof-of-Work, PoS uses economic security — validators have a financial incentive to act honestly because they can lose their staked assets if they behave maliciously. This approach reduces energy consumption while maintaining network integrity and decentralization.

Layer 2: A scaling solution built on top of an existing Layer 1 blockchain (i.e. Ethereum or Bitcoin), designed to improve scalability and speed while leveraging the security of the underlying Layer 1. Layer 2s include networks like rollups and state channels that process transactions off-chain or in a more efficient manner, then settle back to the main chain.

Non-Fungible Token (NFT): A unique digital token recorded on a blockchain that represents ownership of a specific asset, whether digital (like art, music, or virtual land) or physical (like collectibles or real estate). Unlike cryptocurrencies, NFTs are non-fungible—meaning each token is distinct and not interchangeable. They can be bought, sold, or transferred, but their uniqueness and provenance are what give them value.