Gasless Transactions & Social Login | Chainscore Labs

overview

CORE SERVICE

Smart Contract Development

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

We architect and deploy custom smart contracts that form the backbone of your Web3 application. Our development process is built on audited security patterns and gas-optimized code to ensure reliability and cost-efficiency from day one.

End-to-End Development: From specification and Solidity 0.8+ coding to deployment and verification on mainnet.
Security-First Approach: All contracts undergo rigorous internal review and are built with OpenZeppelin libraries.
Protocol-Specific Logic: Expertise in ERC-20, ERC-721, ERC-1155, and custom standards for DeFi, NFTs, and DAOs.

We deliver battle-tested contracts that execute as intended, protecting your assets and your users' trust.

Our focus is on delivering a production-ready codebase in 2-4 weeks, complete with comprehensive documentation and integration guides. We ensure your contracts are upgradeable where needed and include fail-safes for future governance.

key-features-cards

GASLESS & SOCIAL LOGIN ONBOARDING

Core Technical Capabilities We Deliver

We build the foundational infrastructure that eliminates Web3 friction. Our modular services are designed for rapid integration, enterprise-grade security, and seamless user experiences that drive adoption.

Gas Abstraction & Sponsorship Engine

Implement ERC-4337 Account Abstraction or custom meta-transaction relays. We handle gas fee sponsorship, enabling true zero-cost onboarding for your users while you maintain control over subsidy policies and budgets.

< 1 sec

Relay Latency

ERC-4337

Standard

Social Login Integration

Replace seed phrases with familiar Web2 logins. We integrate OAuth providers (Google, X, GitHub) with secure, non-custodial wallet derivation using MPC or smart accounts, reducing sign-up friction by over 70%.

OAuth 2.0

Protocol

MPC/Smart

Wallet Type

Smart Account Deployment

Deploy and manage programmable smart contract wallets (ERC-4337) with features like batch transactions, session keys, and recovery modules. We ensure gas-efficient deployment across EVM chains.

Multi-Chain

Deployment

OpenZeppelin

Audited

Paymaster Infrastructure

Reliable, scalable paymaster service to sponsor user transactions. We provide configurable rules for gas sponsorship, token swaps for fees, and detailed analytics on subsidy usage and ROI.

99.9% SLA

Uptime

Real-time

Analytics

Security & Compliance Layer

Built-in security with transaction simulation, fraud detection, and rate limiting. Our systems are designed with privacy-first principles, ensuring compliance with data regulations while maintaining non-custodial integrity.

SOC 2

Framework

Simulation

Pre-execution

Cross-Chain Onboarding

Unified onboarding flow that works across Ethereum, Polygon, Arbitrum, and other EVM-compatible networks. Users sign in once to access a multi-chain wallet, abstracting away network complexity.

EVM+

Compatibility

Unified

Identity

benefits

PROVEN RESULTS

Measurable Outcomes for Your Game

Our gasless transaction and social login solutions deliver concrete metrics that directly impact your game's growth, retention, and revenue. See the measurable improvements our clients achieve.

Boost Player Onboarding

Replace complex wallet creation with one-click social logins (Google, Apple, Discord). We integrate Web3Auth or similar providers to reduce sign-up friction by over 90%.

90%+

Faster Onboarding

> 70%

Higher Conversion

Eliminate Gas Fee Friction

Implement meta-transactions via Biconomy or OpenGSN, allowing players to interact with your game's smart contracts without holding native tokens. We manage the sponsor wallet and relay infrastructure.

0 MATIC/ETH

Player Cost

< 2 sec

Tx Speed

Increase Session Retention

Seamless, fee-free interactions keep players engaged. We implement session keys for temporary signing authority, enabling uninterrupted gameplay without repeated wallet pop-ups.

40%+

Longer Sessions

25%+

Higher D7 Retention

Secure & Compliant Infrastructure

Our implementations follow OWASP security standards and use audited smart contract libraries. We handle KYC/AML compliance layers for social logins where required.

SOC 2

Compliance Ready

24/7

Infra Monitoring

Scalable Transaction Relaying

Deploy a managed relay service with automatic gas tank top-ups, multi-chain support (Polygon, Arbitrum, Base), and detailed analytics on sponsor gas usage.

99.9%

Relay Uptime SLA

10k+ TPS

Supported Scale

Actionable Player Analytics

Gain insights into onboarding drop-off points, gas sponsorship costs per user cohort, and player behavior before/after implementing gasless features.

Real-time

Dashboards

Cohort Analysis

Built-in

Strategic Decision Analysis

Build vs. Buy: Implementing Gasless Onboarding

A detailed comparison of the time, cost, and risk involved in developing a custom gasless onboarding system versus leveraging Chainscore's managed service.

Factor	Build In-House	Chainscore Managed Service
Time to Initial Deployment	4-6 months	2-4 weeks
Initial Development Cost	$150K - $300K+	$25K - $75K
Smart Contract Security Audit	Required ($30K - $100K)	Included (Pre-audited modules)
ERC-4337 Account Abstraction Expertise	Must hire/acquire	Included (Core competency)
Social Login Integration (Google, X, etc.)	Custom development required	Pre-built, configurable modules
Paymaster & Sponsorship Logic	Complex custom implementation	Managed infrastructure with flexible rules
Ongoing Maintenance & Upgrades	Full-time dev team required	Fully managed with 99.9% SLA
Multi-Chain Support (EVM, L2s)	Per-chain deployment & testing	Out-of-the-box deployment
Total Cost of Ownership (Year 1)	$250K - $500K+	$50K - $150K
Risk Profile	High (Security, delays, vendor lock-in)	Low (Audited, scalable, vendor-agnostic)

how-we-deliver

PREDICTABLE DEPLOYMENT

Our 4-Week Implementation Process

A structured, milestone-driven approach to deliver a fully functional gasless onboarding system in one month, minimizing your team's integration overhead.

Week 1: Architecture & Design

We conduct a technical deep-dive to design your custom Account Abstraction (ERC-4337) stack. This includes defining paymaster sponsorship rules, social login providers (Google, X, Discord), and wallet recovery flows.

Kick-off Workshop

ERC-4337

Architecture Spec

Week 2: Smart Contract Development

Our engineers deploy and configure the core infrastructure: a secure Paymaster Factory for gas sponsorship and a Smart Account Factory (using Biconomy, ZeroDev, or custom). All contracts follow OpenZeppelin standards.

100%

Test Coverage

OpenZeppelin

Security Base

Week 3: SDK Integration & Testing

We integrate our lightweight SDK into your frontend, enabling social logins and gasless transaction calls. Comprehensive testing is performed on testnets (Sepolia, Mumbai) against your specific user flows.

< 50 KB

SDK Size

Multi-chain

Testnet Validation

Week 4: Go-Live & Handoff

We deploy the system to your mainnet environment, conduct final security checks, and provide complete documentation and training for your engineering team to ensure smooth long-term operation.

Production

Mainnet Ready

Full Docs

Knowledge Transfer

Gasless & Social Login

Frequently Asked Questions

Common questions about implementing seamless, secure onboarding for your Web3 application.

A standard implementation for a single chain with core social providers (Google, GitHub, X) takes 2-3 weeks from kickoff to production. Complex multi-chain deployments or custom wallet integrations may extend to 4-5 weeks. We provide a detailed project plan with weekly milestones during discovery.

Gasless Transaction & Social Login Onboarding

Smart Contract Development

Core Technical Capabilities We Deliver

Gas Abstraction & Sponsorship Engine

Social Login Integration

Smart Account Deployment

Paymaster Infrastructure

Security & Compliance Layer

Cross-Chain Onboarding

Measurable Outcomes for Your Game

Boost Player Onboarding

Eliminate Gas Fee Friction

Increase Session Retention

Secure & Compliant Infrastructure

Scalable Transaction Relaying

Actionable Player Analytics

Build vs. Buy: Implementing Gasless Onboarding

Our 4-Week Implementation Process

Week 1: Architecture & Design

Week 2: Smart Contract Development

Week 3: SDK Integration & Testing

Week 4: Go-Live & Handoff

Frequently Asked Questions

Get a free quote.

Get In Touch
today.

Gasless Transaction & Social Login Onboarding

Smart Contract Development

Core Technical Capabilities We Deliver

Gas Abstraction & Sponsorship Engine

Social Login Integration

Smart Account Deployment

Paymaster Infrastructure

Security & Compliance Layer

Cross-Chain Onboarding

Measurable Outcomes for Your Game

Boost Player Onboarding

Eliminate Gas Fee Friction

Increase Session Retention

Secure & Compliant Infrastructure

Scalable Transaction Relaying

Actionable Player Analytics

Build vs. Buy: Implementing Gasless Onboarding

Our 4-Week Implementation Process

Week 1: Architecture & Design

Week 2: Smart Contract Development

Week 3: SDK Integration & Testing

Week 4: Go-Live & Handoff

Frequently Asked Questions

Get In Touch today.

Get In Touch
today.