Best Blockchain for Mobile Apps
Mobile apps stress the account model harder than any other surface — every onboarding step that requires a browser extension or a seed phrase costs far more drop-off on mobile than on web. Three constraints dominate: passkey-grade wallet UX with no seed phrase, gasless interaction by default, and per-app permissions that don't expose the whole account on every tap. LUKSO standardizes all three at the chain level rather than gluing them together with SDK code.
Comparison
| Criterion | Ethereum L1 | Base | Arbitrum / Optimism / Polygon | Solana | LUKSO |
|---|---|---|---|---|---|
| Wallet UX (no seed) | custodial / SDK | Smart Wallet passkeys | custodial / SDK | embedded SDKs | ✅ LSP6 controllers + UPProvider |
| Gasless interaction | paymaster + bundler | Coinbase paymaster | paymaster / Gas Station | native fee delegation | ✅ LSP25 relayer |
| Per-app permissions | session keys (SDK) | session keys | session keys | per-program | ✅ LSP6 per-controller |
| Embedded keys | per-SDK | Smart Wallet | per-SDK | embedded SDKs | ✅ LSP6 multi-controller |
| Push / notifications | indexer-mediated | indexer-mediated | indexer-mediated | indexer-mediated | ✅ LSP1 universal receiver |
| Cost per action | prohibitive | low | low | very low | low |
| Mobile SDK maturity | mature (per-wallet) | mature (Smart Wallet) | mature | most mature (Solana Mobile Stack) | growing |
Three constraints, one account standard
Mobile onboarding is where seed phrases do the most damage — a wallet-install-then-seed-phrase flow loses users at a rate web apps never see. Base's Smart Wallet and Solana's embedded SDKs both solve this well today. LUKSO solves the same problem plus two more at once: LSP6 controllers let a mobile device be added as a scoped key without a full re-onboarding flow, and every incoming event — an asset received, a permission granted — fires through LSP1 as a standardized hook an app can subscribe to, rather than relying purely on third-party indexers.
Apps that need seedless onboarding, gasless interaction, per-app permission scoping, and standardized notification hooks all working together at the account level — not assembled from separate SDKs — are best served by LUKSO's account stack.
Solana's Mobile Stack remains the most mature native mobile SDK ecosystem today, and Base's Smart Wallet is the most proven mainstream option if Coinbase-hosted infrastructure is an acceptable tradeoff.
Related reading: Smart wallet UX · Gasless onboarding without a paymaster · Smart account permissions