Why PayPal, Circle, and Securitize Are Choosing Sei — The Fastest EVM Chain
Discover why fintech giants like PayPal, Circle, and Securitize are building on Sei — the fastest EVM chain designed for real-world financial applications, with unmatched speed, reliability, and on-chain performance.
The Shift Toward Performance-Driven Chains
As Web3 evolves beyond speculation and meme-driven markets, real-world adoption is finally taking center stage. Enterprises, fintech leaders, and payment networks now seek speed, security, and scalability — not just hype.
That’s where Sei enters the picture: a chain purpose-built for real-world performance, offering sub-second finality and best-in-class throughput.
In recent months, PayPal, Circle, and Securitize — three of the biggest names in fintech — have all chosen Sei as their blockchain of choice for scaling digital asset infrastructure.
But what makes Sei the go-to EVM chain for these institutional players?
1. Real-World Speed That Actually Delivers
Sei achieves ~0.38s finality — faster than any other EVM-compatible chain.
Where Ethereum still struggles with 13–19s finality and Solana averages around 0.4s, Sei consistently delivers real-time confirmation at global scale.
This speed is not theoretical. In real performance benchmarks, Sei sustains 59 real TPS, with the ability to scale up to 12,500 TPS under optimized workloads (source).
For enterprise applications like payments, settlements, and real-world asset (RWA) tokenization, every millisecond counts. Fast finality means instant confirmation, reduced risk, and a smoother user experience — critical for institutions like PayPal or Circle.
2. The PayPal PYUSD0 Integration
PayPal’s PYUSD0 stablecoin is now natively integrated on Sei, marking one of the most significant real-world deployments of stable value infrastructure in crypto (Sei announcement).
This integration allows PYUSD0 to flow seamlessly across Sei’s DeFi ecosystem, powering on-chain payments and settlement use cases that can scale globally — with the same reliability PayPal users expect.
In short, PayPal isn’t just testing blockchain tech.
They’re building directly on the fastest EVM layer available.
3. Circle’s Native USDC and CCTP V2 on Sei
Circle, the issuer of USDC, has also joined the Sei ecosystem — deploying native USDC and the latest Cross-Chain Transfer Protocol (CCTP V2) on Sei (Circle announcement).
CCTP V2 simplifies instant, native, cross-chain transfers of USDC — without wrapping or bridges — directly between ecosystems. On Sei, that means low latency, lower risk, and faster settlement, critical for developers building fintech-grade applications.
Together, PayPal and Circle integrations position Sei as the fastest settlement layer for digital dollars — the foundation of the next generation of on-chain finance.
4. Securitize RWAs Come to Sei
Securitize, the leader in real-world asset tokenization, is also building on Sei to tokenize regulated securities, equities, and yield-bearing products (source).
With its EVM compatibility, Sei offers institutions a plug-and-play environment to deploy tokenized RWAs using existing Ethereum infrastructure — but with 100x faster performance and instant settlement.
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This matters because tokenization is one of the biggest real-world use cases blockchain has to offer — and speed is everything when handling regulated financial instruments.
5. Sei vs Other Chains — The Real Metrics That Matter
Below is a snapshot comparison of Sei against major L1 and L2 competitors:
This data highlights Sei’s unique position: it’s faster than Solana, EVM-compatible like Ethereum, and enterprise-ready like Avalanche — creating a perfect mix for the next generation of fintech and DeFi builders.
6. EVM Compatibility That Actually Scales
Unlike other high-speed chains that rely on custom runtimes or proprietary languages, Sei maintains native EVM compatibility, making it easy for developers to migrate existing Ethereum dApps, tooling, and smart contracts — without modification.
That means developers can use MetaMask, Hardhat, Foundry, and Solidity directly on Sei while getting performance levels normally reserved for purpose-built chains.
This unlocks instant migration paths for liquidity protocols, exchanges, and payment solutions that want to scale without abandoning EVM standards.
7. Why Sei Is Becoming the Fintech Chain
Sei is not trying to be another general-purpose blockchain. It’s laser-focused on real-world finance — from stablecoins and RWAs to institutional settlement and payments.
With the onboarding of PayPal, Circle, and Securitize, Sei now stands as the fastest EVM layer for global finance, combining enterprise-grade reliability with decentralized performance.
In a world where every millisecond matters, Sei isn’t just keeping up — it’s setting the pace.
