What Is Wallet-as-a-Service (WaaS)? Simplifying Web3 with an Ecosystem Approach
Blockscout Wallet-as-a-Service (WaaS) gives new and growing EVM ecosystems a fast way to launch a branded, self-custodial wallet with Account Abstraction support. Combine WaaS with Explorer-as-a-Service for a seamless onchain experience across explorers, portals, and dapps.
Web3 adoption has outpaced how fast teams can ship dependable wallet experiences. For many chains and builders, the challenge is practical: building and maintaining secure key management, integrating authentication, supporting account abstraction, wiring analytics, and keeping everything consistent across portals, explorers, and Dapps.
The result is extra dev work, longer timelines, and a potentially disjointed user journey.
Wallet-as-a-Service (WaaS) addresses this by providing embeddable, white-label wallet infrastructure that teams can brand, configure, and ship quickly. For new or growing ecosystems, WaaS means a consistent wallet experience across the official explorer, dapp portal, and key integrations, making onboarding new users much smoother for everyone.
Join the WaaS Beta
We’re inviting select ecosystems to join the Blockscout WaaS beta.
Pilot partners get a customized ecosystem wallet powered by AA, an SDK for developers, and full integration with Blockscout explorers.
Learn moreWhat is Wallet-as-a-Service?
WaaS is a developer toolkit for creating and operating white-label, self-custodial wallets at scale. It abstracts the heavy lifting such as secure key management, auth, smart account support, SDKs, and analytics so teams can focus on their product and ecosystem.
💎 Brand-ready
Embed a wallet that looks and feels native to your chain.
🔐 Easy sign-in options
Add email, social, or passkeys alongside traditional flows.
🛡️ Self-custodial
Users retain full control with seed phrase ownership supported.
⚙️ AA-ready
Support gas sponsorship and programmable policies where applicable.
🧰 Developer-first
SDKs for web and mobile with environment-level controls.
How WaaS works in practice
Authentication options
Offer email, social, or passkey logins to reduce friction for newcomers. During onboarding, users don’t need to interact with any external wallet interfaces. Everything happens seamlessly under the hood. A wallet is created automatically, giving users a ready-to-use, self-custodial account the moment they sign in.
Smart accounts and gas policies
Enable account abstraction for gas sponsorship, session keys, and programmable policies. Keep it optional so ecosystems can roll out AA in phases.
SDKs
Integrate once and reuse across your explorer instance, ecosystem portal, and Dapps. Maintain your brand and UX while relying on shared infrastructure.
Security and recovery
Backed by modern key protection approaches like MPC or TEEs. Add policy controls, recovery options, and auditability suited to your ecosystem’s risk posture.
Analytics
Track onboarding, wallet activity, and retention signals to understand how users move from discovery to onchain actions.
Why Blockscout’s approach is different
Blockscout already powers transparent, verifiable onchain data for many EVM ecosystems. Explorers are integral to the onchain journey: they are where users go to verify transactions, contracts, tokens, addresses, and protocol interactions. Extending that dependable surface with a branded wallet is a natural way to reduce context switching and keep experiences consistent.
One provider. One stack.
Pair Explorer-as-a-Service or Autoscout with WaaS to launch an ecosystem wallet already connected to your official block explorer. Together with Account Abstraction, this setup aligns seamlessly with the Dapp Marketplace, giving users a smooth experience when they explore, connect, and interact with Dapps.
Ecosystem-first architecture
Built for chain teams and ecosystem operators who want a unified wallet experience across many surfaces: explorer, portal, dapp marketplace, and flagship dapps. Dapps benefit, users benefit, and the chain maintains a coherent standard.
Open, modular, developer-friendly
SDKs that integrate easily with existing developer workflows. Keep your preferred components and swap others in as needed to fit your ecosystem’s design and stack.
Benefits for chains and ecosystem teams
Blockscout WaaS is especially relevant to new EVM chains that want a branded wallet live at genesis, ecosystems standardizing UX across their explorer, portal, and dapp catalog, and builders who need embedded wallets with AA support and policy controls.
Shorter time-to-launch
Launch a branded ecosystem wallet quickly with built-in security and AA support, without hiring a dedicated wallet team.
Consistent UX
A single, branded wallet across your explorer, portal, and dapps. Maintain a unified, high-quality experience across every app in your ecosystem.
A single provider
Reduce complexity with one integration that covers authentication, AA, analytics, and key management.
Analytics that matter
Track onboarding, wallet creation, and onchain activity to understand user behavior and guide ecosystem growth.
Unified explorer and wallet ecosystem UX
Explorers remain the source of truth for transparency, reliability, and verification. Many users reach them while checking transactions, contract pages, or token activity. With a branded wallet available in the same ecosystem surfaces, users can authenticate and act without being bounced between unfamiliar tools. The result is a cleaner path from verification to interaction.
Join the WaaS Beta Pilot
We’re partnering with select ecosystems to shape the Blockscout (WaaS) program — the infrastructure that unifies explorers, wallets, and onchain UX.
Personalized customization for your ecosystem wallet, tailored to your chain’s branding and onboarding needs.
Early access to SDK and integrations for fast deployment across explorer, portal, and dapps.
AA features out of the box — gasless transactions and programmable policies included.
Free technical support throughout the beta period to ensure a smooth rollout.
Co-marketing and launch collaboration with visibility across Blockscout’s ecosystem channels and community network.