We architect and deploy custom smart contracts that form the secure backbone of your application. Our development process is built on audited code patterns and a security-first methodology, ensuring your core logic is robust against exploits.
LABS
Services
NEAR Meta-Transaction Gateway
Deploy a custom meta-transaction relayer for NEAR Protocol. We build the infrastructure that lets your dApp sponsor transaction fees, removing the #1 barrier to user onboarding.
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overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts for your protocol or application.
- Full Lifecycle Development: From initial architecture and
Solidity/Rustdevelopment to deployment, verification, and ongoing maintenance. - Security & Audits: Contracts are built with
OpenZeppelinlibraries and undergo internal review before recommendation for third-party audits from firms like CertiK or Quantstamp. - Gas Optimization: We write efficient code to minimize transaction costs for your users, a critical factor for adoption.
Deliver a secure, auditable, and gas-efficient foundation for your dApp in as little as 2-4 weeks for an MVP.
key-features-cards
ENTERPRISE-GRADE INFRASTRUCTURE
Core Capabilities of Your Gateway
Our NEAR Meta-Transaction Gateway is engineered for production, delivering the reliability, security, and performance your application requires to scale.
01
Gasless Transaction Sponsorship
We deploy and manage a dedicated meta-transaction relayer, allowing your end-users to interact with your dApp without holding NEAR for gas fees. This removes a critical adoption barrier.
0 NEAR
User Gas Cost
Sub-Second
Relay Latency
02
Customizable Security Policies
Define and enforce granular rules for transaction sponsorship. Set daily limits, whitelist specific contracts or methods, and implement rate limiting to control costs and prevent abuse.
Real-Time
Policy Enforcement
Multi-Sig
Admin Controls
03
High-Availability Relayer Network
Our infrastructure is built on a globally distributed, auto-scaling relayer network with automatic failover, ensuring your users' transactions are processed without interruption.
99.9%
Uptime SLA
< 100ms
P99 Latency
04
Comprehensive Analytics & Monitoring
Gain full visibility into gateway performance and user behavior. Monitor sponsored transaction volume, gas costs, top users, and system health through a dedicated dashboard and webhook alerts.
Real-Time
Dashboards
Custom
Webhook Events
05
Seamless SDK Integration
Integrate gasless functionality in days, not weeks. We provide a lightweight, well-documented JavaScript/TypeScript SDK and React hooks that handle the entire meta-transaction flow.
< 3 Days
Typical Integration
Full TypeScript
Support
06
Expert Deployment & Management
We handle the full lifecycle: from initial smart contract deployment and configuration of your relayer to 24/7 monitoring, upgrades, and dedicated technical support.
2 Weeks
To Production
24/7
Infra Support
benefits
STRATEGIC ADVANTAGES
Business Outcomes: Why Sponsor Fees?
Sponsoring user transaction fees is a strategic investment that drives user acquisition, retention, and network growth. Our NEAR Meta-Transaction Gateway turns this cost into a measurable business lever.
01
Eliminate User Friction
Remove the #1 barrier to Web3 adoption by abstracting away gas fees. Users interact with your dApp as seamlessly as a Web2 app, leading to higher conversion and engagement rates.
0
Gas Fees for Users
>70%
Higher Onboarding
02
Predictable Operational Costs
Replace volatile, user-borne gas fees with a fixed, predictable monthly sponsorship budget. We provide detailed analytics on transaction volume and cost, enabling precise financial forecasting.
Fixed Budget
Cost Model
Real-time
Usage Analytics
03
Enhanced Security & Control
Our gateway provides granular policy controls. Set spending limits, whitelist specific contract interactions, and prevent abuse—all without compromising the user's self-custody experience.
Granular
Policy Engine
Non-Custodial
User Model
04
Accelerate Time-to-Market
Deploy a production-ready, audited meta-transaction system in weeks, not months. We handle the complex relay infrastructure, smart contract security, and wallet integration so you can focus on core product development.
< 3 weeks
To Deployment
Audited
Smart Contracts
05
Drive Network Effects
Lowering the barrier to entry fuels user growth, which in turn attracts more developers and liquidity to your ecosystem. Sponsor fees are a catalyst for sustainable, compound growth on NEAR.
Compound
Growth Model
Ecosystem
Flywheel Effect
06
Superior Developer Experience
Integrate with a single SDK. Our solution handles key management, transaction relaying, and error handling, reducing your team's development overhead and maintenance burden.
Single
SDK Integration
Reduced
Dev Overhead
Structured Roadmap to Production
Phased Development & Delivery
Our phased approach ensures a secure, scalable, and cost-effective deployment of your NEAR Meta-Transaction Gateway, from initial audit to full-scale operation.
| Phase & Deliverables | Starter | Professional | Enterprise |
|---|---|---|---|
Security Audit & Code Review | |||
Gas Abstraction Smart Contracts | |||
Relayer Infrastructure Setup | |||
Custom Fee Logic & Sponsorship Rules | |||
Multi-Chain Support (Aurora, etc.) | |||
Advanced Analytics Dashboard | |||
Developer Time Estimate | 2-3 weeks | 4-6 weeks | 8-12 weeks |
Post-Launch Monitoring SLA | Basic Alerts | 24/7 with 12h response | 24/7 with 1h response & SLOs |
Relayer Infrastructure Hosting | Client-managed | Chainscore-managed | Chainscore-managed, Multi-region |
Estimated Investment | $15K - $25K | $40K - $75K | $100K+ (Custom) |
how-we-deliver
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built for production on EVM, Solana, and Cosmos.
We deliver production-ready Solidity, Rust, and CosmWasm contracts with formal verification and full audit support. Our development cycle includes comprehensive unit and integration testing, gas optimization, and deployment automation.
From token standards to complex DeFi logic, we build with security as the first principle, not an afterthought.
- Standard Compliance:
ERC-20,ERC-721,ERC-1155,SPL,CW-20with custom extensions. - Advanced Modules: Automated market makers, staking pools, governance systems, and cross-chain bridges.
- Guaranteed Outcomes: 99.9% uptime SLA, <2 week MVP delivery, and post-deployment monitoring.
Technical & Commercial Details
NEAR Meta-Transaction Gateway FAQ
Answers to common questions from CTOs and technical founders evaluating our NEAR meta-transaction infrastructure service.
A standard, production-ready NEAR meta-transaction gateway deployment typically takes 2-4 weeks from kickoff to mainnet launch. This includes smart contract development, integration with your dApp, security review, and stress testing. Complex requirements like multi-chain relayers or custom fee models can extend this timeline, which we scope and quote for upfront.
ENQUIRY
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.
NDA Protected
Confidentiality24h Response
Time to ValueDirectly to Engineering Team
No Sales Fluff10+
Protocols Shipped
$20M+
TVL Overall