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Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
LABS
Services

Real Estate Tokenization Account Abstraction Implementation

Deploy ERC-4337 or similar standards to enable gasless transactions, social recovery, and batch operations for a seamless user experience in your real estate token dApp.
Chainscore © 2026
overview
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built by Web3-native engineers.

We architect and deploy custom smart contracts that form the backbone of your decentralized application. Our development process is built on a foundation of security and audit-readiness from day one.

  • Security-First Development: Built with Solidity 0.8+ and OpenZeppelin libraries, following established security patterns.
  • Full-Spectrum Expertise: ERC-20, ERC-721, ERC-1155, DeFi primitives, DAO governance, and bespoke logic.
  • Audit-Ready Code: Clean, documented, and modular code structured for seamless third-party audit integration.

Reduce your time-to-market and technical risk with battle-tested contracts.

We deliver production-ready contracts within 2-4 weeks for standard token or NFT projects. For complex DeFi or protocol logic, we provide a fixed-scope plan with clear milestones. Every engagement includes comprehensive testing, deployment scripts, and initial integration support.

key-features-cards
ARCHITECTURE & SECURITY

Core Implementation Features

Our implementation delivers a production-ready, secure, and scalable account abstraction layer tailored for real-world real estate assets. We focus on tangible outcomes: reduced transaction friction, enhanced user experience, and institutional-grade security.

01

Custom Smart Account Factory

We deploy a dedicated factory contract for your platform, enabling the creation of ERC-4337-compatible smart accounts for each property token. This ensures isolated asset management, custom recovery logic, and a branded, gas-optimized deployment process.

< 2 weeks
Deployment Time
ERC-4337
Standard Compliant
02

Gas Abstraction & Sponsorship

Implement a flexible paymaster system that allows you or property sponsors to cover transaction fees. This removes the #1 UX barrier for non-crypto users, enabling seamless property management actions without requiring native tokens.

0 ETH
User Gas Cost
Multi-Chain
Sponsor Setup
03

Multi-Sig Recovery & Governance

Build secure, customizable recovery mechanisms for property wallets. Implement multi-signature approval flows for critical actions (e.g., dividend distribution, sale execution) using Safe{Wallet} or a custom guardian model, ensuring institutional control.

M-of-N
Flexible Signer Setup
Safe{Wallet}
Integration Ready
04

Batch Transaction Engine

Enable complex property management operations in a single click. Our UserOperation bundler allows investors to claim dividends, vote on proposals, and manage multiple property tokens in one transaction, drastically reducing time and cost.

90%+
Gas Savings
1-Click
Multi-Asset Actions
05

Compliance & Access Controls

Integrate role-based permissions (RBAC) directly into the account logic. Restrict functions like token transfers to verified KYC/AML participants, and implement time-locks or regulatory holds as required by your jurisdiction.

On-Chain RBAC
Granular Permissions
KYC/Gated
Integration Support
06

Modular Upgrade Architecture

Future-proof your tokenization platform with an upgradeable smart account implementation using transparent proxy patterns (EIP-1967). Safely add new features—like new payment methods or oracle integrations—without migrating user assets.

EIP-1967
Proxy Standard
Zero-Downtime
Feature Updates
benefits
TANGIBLE RESULTS

Business Outcomes for Your Platform

Our Real Estate Tokenization Account Abstraction implementation delivers measurable improvements in user experience, operational efficiency, and platform security. Here's what you can expect.

01

Seamless Onboarding & Zero Gas Fees

Eliminate the friction of seed phrases and gas fees for your users. We implement gas sponsorship and session keys, enabling one-click property investments and abstracting away blockchain complexity.

Why it matters: Increase user adoption by 5-10x and reduce drop-off rates during the investment process.

0 ETH
User Gas Fees
< 60 sec
First Investment
02

Automated Compliance & KYC Integration

Embed regulatory checks directly into the transaction flow using smart account logic. Our solution integrates with leading KYC providers to enforce investor accreditation and jurisdiction rules before token minting.

Why it matters: Ensure regulatory compliance by design and automate manual verification, reducing operational overhead.

Automated
Accreditation Checks
ERC-4337
Standard
03

Batch Transactions & Reduced Costs

Bundle multiple property investments, dividend distributions, or management actions into a single transaction. Our smart accounts leverage Account Abstraction to aggregate operations, slashing gas costs by up to 90% for bulk actions.

Why it matters: Enable cost-effective micro-investments and make platform operations like mass payouts economically viable.

Up to 90%
Gas Savings
Bulk Actions
Single Tx
04

Enhanced Security & Recovery

Move beyond vulnerable private keys. We implement social recovery, multi-signature policies, and transaction limits controlled by your platform's admin dashboard, putting you in control of security parameters.

Why it matters: Drastically reduce support tickets for lost keys and provide enterprise-grade security for high-value real estate assets.

Social Recovery
Enabled
Multi-Sig
Policies
05

Faster Time-to-Market

Leverage our pre-audited, modular smart account factories and bundler infrastructure. We provide a production-ready stack for ERC-4337, so you can focus on your real estate logic, not AA protocol intricacies.

Why it matters: Launch your tokenization platform in weeks, not months, with a battle-tested core.

< 4 weeks
Integration
Pre-Audited
Core Modules
Why Account Abstraction is Essential for Real Estate

Traditional Wallets vs. Our AA Implementation

A direct comparison of the limitations inherent to traditional Externally Owned Accounts (EOAs) versus the enhanced capabilities of our custom Account Abstraction (ERC-4337) implementation for tokenized real estate platforms.

Feature / CapabilityTraditional EOA WalletsChainscore AA Implementation

User Onboarding & UX

Complex seed phrases, gas fees, failed transactions

Social logins, gas sponsorship, batch transactions

Compliance & Access Control

None. Any holder can transfer tokens freely.

Programmable rules for KYC/AML, geofencing, and investor accreditation

Asset Recovery

Impossible if private key is lost.

Social recovery modules and designated guardians.

Transaction Security

Single private key vulnerability.

Multi-signature policies and transaction simulation to prevent errors.

Operational Cost

High, unpredictable gas fees paid by end-users.

Predictable, with options for paymaster sponsorship or flat fee models.

Time to Integrate

Weeks to build secure key management.

Deploy a production-ready, audited smart account factory in under 2 weeks.

Ongoing Maintenance

Your team manages wallet infrastructure & security.

Fully managed service with 99.9% uptime SLA and protocol updates.

how-we-deliver
PREDICTABLE, TRANSPARENT, AND SECURE

Our Delivery Process: From Audit to Go-Live

A structured, four-phase methodology designed to de-risk your real estate tokenization project and ensure a secure, compliant, and scalable launch.

01

Phase 1: Architecture & Security Audit

We conduct a comprehensive review of your existing smart contracts and system architecture. This includes vulnerability analysis, gas optimization recommendations, and compliance checks against relevant real estate regulations. We deliver a detailed audit report with prioritized fixes.

100%
Code Coverage
< 72 hrs
Report Delivery
02

Phase 2: AA Wallet & Smart Account Implementation

Design and deploy custom ERC-4337 Account Abstraction smart accounts. We integrate gas sponsorship, batch transactions, and social recovery mechanisms, removing blockchain complexity for your end-users and enabling seamless fiat on-ramps.

ERC-4337
Standard
0 Gas
For End-Users
03

Phase 3: RWA Token & Compliance Layer

Develop and deploy the core real-world asset (RWA) tokenization contracts (ERC-3643/ERC-1400). We implement transfer restrictions, KYC/AML gateways, and dividend distribution logic, ensuring regulatory adherence for your specific jurisdiction.

ERC-3643
Compliant Token
On-chain
KYC/AML
04

Phase 4: Integration, Testing & Go-Live

Final integration with your front-end application, comprehensive staging environment testing (including mainnet fork simulations), and secure private key management setup. We provide go-live support and handover complete documentation.

99.9%
Uptime SLA
Full Docs
Handover
security-compliance
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built for scale and compliance.

We architect and deploy custom smart contracts that power your core business logic. Our process delivers audit-ready code in Solidity 0.8+ and Rust, leveraging battle-tested libraries like OpenZeppelin and Anchor.

  • Security-First Development: Formal verification, gas optimization, and comprehensive unit/integration testing.
  • Full Lifecycle Support: From initial design and deployment to ongoing maintenance and upgradeability patterns.
  • Compliance-Ready: Built-in support for ERC-20, ERC-721, and custom standards with administrative controls.

Deploy a secure, audited MVP in 2-3 weeks, backed by a 99.9% uptime SLA for live contracts.

Real Estate Tokenization & Account Abstraction

Frequently Asked Questions

Get clear answers on our implementation process, security, and timelines for tokenizing real-world assets with smart contract wallets.

A complete implementation from design to mainnet deployment typically takes 4-8 weeks. This includes 1-2 weeks for smart contract architecture and ERC-3525/ERC-721 design, 2-4 weeks for core development and AA wallet integration (ERC-4337), and 1-2 weeks for security audits and deployment. We provide a fixed-scope project plan after the initial discovery workshop.

ENQUIRY

Get In Touch
today.

Our experts will offer a free quote and a 30min call to discuss your project.

NDA Protected
24h Response
Directly to Engineering Team
10+
Protocols Shipped
$20M+
TVL Overall
NDA Protected Directly to Engineering Team