Tempo VS Ethereum Account Abstraction: What Actually Differs
Tempo (the Stripe × Paradigm payment chain) and Ethereum both support gasless transactions, passkey logins, session keys, and batch calls. But the implementation gap between "protocol-native" and "application-layer bolted-on" is wider than you think. Austin · Jadeofwallstreet In September 2025, Stripe and Paradigm jointly announced Tempo a payment-focused Layer 1 blockchain. The team includes Ethereum researchers like @dankrad and @liamihorne , and the project raised a $500M Series A at a $5B valuation. Its December 2025 testnet launch revealed something genuinely interesting: a chain where nearly everything the Ethereum ecosystem has been bolting on top of ERC-4337 is just... built in. I've been thinking about what this means for how I build @monipay_xyz on Base and BSC . Let's break it down feature by feature. 1. The Core Split Before getting into specifics, you need to understand the structural difference between Tempo's AA and Ethereum's AA. 2. Passkey Login This is where the UX ga
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