We architect, develop, and audit custom Solidity/Rust smart contracts that form the immutable business logic of your dApp. Our focus is on security-first development, leveraging battle-tested patterns from OpenZeppelin and rigorous internal audits to mitigate risks before deployment.
LABS
Services
NEAR Protocol Wallet-to-Bank Integration
Build a seamless, compliant bridge from NEAR Protocol wallets to global banking rails. We deliver end-to-end integration with shard-aware transaction routing for superior user experience.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by experts for your Web3 application.
From tokenomics to complex DeFi mechanics, we translate your product requirements into gas-efficient, upgradeable code.
- Custom Logic:
ERC-20,ERC-721,ERC-1155tokens, staking pools, DAO governance, and bespoke DeFi protocols. - Security & Quality: Multi-stage review process, formal verification options, and comprehensive test suites for mainnet readiness.
- Full Lifecycle Support: Development, deployment to
EVM/Solana/Cosmoschains, and post-launch monitoring.
key-features-cards
WHAT WE DELIVER
Core Technical Capabilities
Our end-to-end integration service combines deep NEAR Protocol expertise with battle-tested financial rails to move value from blockchain to bank accounts securely and at scale.
01
NEAR Smart Contract Development
Custom, audited smart contracts for managing deposits, withdrawals, and compliance logic on NEAR. Built with Rust/WASM, following security best practices and gas optimization patterns.
100%
On-chain Logic
< 2 sec
Avg. Tx Time
02
Secure Wallet Integration
Seamless connection to user wallets (MyNearWallet, Sender, etc.) via Wallet Selector. Implements MPC-based key management and transaction signing for non-custodial security.
Non-Custodial
Security Model
Zero
Key Exposure
03
Banking API Orchestration
Integration with banking partners and payment processors (Plaid, Stripe, etc.) for KYC/AML checks, ACH/SWIFT routing, and real-time fiat settlement status.
24/7
Settlement Window
99.5%
Success Rate
04
Compliance & Monitoring Layer
Automated transaction monitoring for regulatory compliance (Travel Rule, AML). Real-time dashboards and alerting for anomalous activity with full audit trails.
Real-time
Monitoring
Fully Auditable
Ledger
05
Scalable Backend Infrastructure
High-availability indexers, RPC nodes, and relay services built on AWS/GCP. Designed for horizontal scaling to handle spikes in withdrawal/deposit volume.
99.9%
Uptime SLA
< 100ms
API Latency
benefits
DELIVERABLES
Business Outcomes for Your Platform
Our NEAR Protocol Wallet-to-Bank integration delivers measurable results, reducing operational overhead and accelerating your time-to-market with enterprise-grade reliability.
01
Fiat On/Off-Ramp Integration
Seamlessly connect NEAR wallets to global banking rails via certified partners like Transak, MoonPay, and Ramp. Enable users to deposit and withdraw EUR, USD, and GBP with full KYC/AML compliance.
150+
Countries Supported
20+
Fiat Currencies
02
Sub-Second Settlement
Leverage NEAR's 1-second block finality for near-instant transaction confirmation. Our optimized architecture ensures bank transfer status updates are reflected in the wallet UI in real-time.
< 1 sec
Block Finality
99.9%
Uptime SLA
03
Regulatory Compliance Engine
Pre-built modules for transaction monitoring, sanctions screening, and automated reporting. Built to comply with EU's MiCA, FATF Travel Rule, and global banking standards.
0
Compliance Violations
Automated
Audit Trail
04
Gasless Transaction Sponsorship
Implement meta-transactions so end-users never need NEAR for gas. Our relayers handle fees, dramatically improving onboarding conversion by abstracting blockchain complexity.
~70%
Higher Onboarding
$0
User Gas Cost
05
Multi-Signature Treasury Management
Secure, programmable treasury contracts for managing fiat settlement reserves. Configure custom approval workflows with role-based access control for CFOs and operational teams.
M-of-N
Flexible Signing
24/7
Funds Monitoring
06
Production Deployment & SLA
Go from concept to live integration in weeks, not months. We provide full infrastructure management, 24/7 monitoring, and a guaranteed 99.9% uptime Service Level Agreement.
< 4 weeks
Time to Live
99.9%
Uptime SLA
Structured Roadmap for NEAR Wallet-to-Bank Solutions
Phased Development & Integration Tiers
Compare our structured service tiers designed to match your project's scale, compliance needs, and go-to-market timeline for NEAR Protocol fiat on/off-ramps.
| Capability | Starter | Professional | Enterprise |
|---|---|---|---|
NEAR Smart Contract Suite (Core) | |||
KYC/AML Integration (Basic) | |||
Multi-Bank API Gateway | |||
Real-Time Fraud Detection Engine | |||
Regulatory Compliance Audit & Report | |||
Dedicated Integration Engineer | |||
SLA & 24/7 Production Monitoring | Best Effort | 99.5% Uptime | 99.9% Uptime with 1h Response |
Implementation Timeline | 4-6 Weeks | 8-12 Weeks | 12-16+ Weeks |
Ongoing Support & Maintenance | Ad-hoc | 12 Months Included | Custom Multi-Year SLA |
Estimated Investment | From $25K | From $75K | Custom Quote |
how-we-deliver
PROVEN FRAMEWORK
Our Integration Methodology
A systematic, security-first approach to bridge NEAR Protocol assets with traditional finance. We deliver production-ready integrations, not proof-of-concepts.
01
Architecture & Smart Contract Design
We architect secure, scalable smart contracts on NEAR for minting, burning, and managing wrapped assets. Built with Rust using NEAR's SDK, following formal verification patterns for financial-grade reliability.
Rust / NEAR SDK
Core Tech
Formal Verification
Security Standard
02
Banking API Integration Layer
Development of a secure, compliant middleware layer that connects your NEAR contracts to banking partners (SWIFT, SEPA, local rails). Features automated KYC/AML checks and transaction reconciliation.
ISO 27001
Compliance
Real-time
Reconciliation
03
Security & Compliance Audit
Comprehensive security review of the entire stack—smart contracts, oracles, and API gateways. We partner with leading auditors and ensure adherence to financial regulations in your target jurisdictions.
Third-Party Audits
Verification
GDPR / Travel Rule
Regulatory Focus
04
Deployment & Production Monitoring
We manage the end-to-end deployment on NEAR Mainnet and establish 24/7 monitoring with custom dashboards. Includes SLA-backed uptime, fraud detection alerts, and performance analytics.
99.9%
Uptime SLA
< 30 sec
Alert Response
NEAR Wallet-to-Bank Integration
Frequently Asked Questions
Get clear answers on how we deliver secure, compliant fiat on-ramps and off-ramps for your NEAR application.
A standard integration with a single fiat currency and payment partner takes 3-5 weeks from kickoff to production. This includes KYC/AML provider setup, smart contract development, compliance review, and end-to-end testing. Complex multi-currency or multi-region deployments can extend to 8-10 weeks.
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