Trusted by 200+ US Businesses

We BuildDigital GrowthEngines.

Full-stack US digital agency — SEO projects, web app development, payment gateway integration, and expert onchain service including onchain wallet payment gateways. Need onchain help? We've got you covered.

Explore Services ⛓ Onchain Service →

$2.4B+

Revenue Generated for Clients

850%

Average SEO Traffic Growth

340+

Web Apps Deployed

99.9%

Onchain Payment Uptime

// What We Do

End-to-End Digital
Infrastructure

From SEO and digital marketing to web app development, traditional payment gateway integration, and cutting-edge onchain service — we handle your entire digital stack.

Digital Marketing

Data-driven campaigns across Google, Meta, LinkedIn, and programmatic channels. We build funnels that convert — not just impressions that look good in reports.

PPC · Social · Email · Analytics Learn More →

SEO Projects

Technical SEO audits, content strategy, link building, and local SEO optimized for US markets. Rank on page 1 — and stay there. Including SEO for onchain service providers.

Technical · Content · Local · E-commerce Learn More →

Web App Development

From MVPs to enterprise platforms — React, Next.js, Node.js, and cloud-native architectures built for performance, security, and scale across US markets.

React · Node · AWS · PostgreSQL Learn More →

Payment Gateway Integration

Stripe, Braintree, PayPal, Square — we handle the full integration including subscriptions, invoicing, and PCI-compliant flows. Traditional and crypto gateways.

Stripe · PayPal · Braintree · Square Learn More →

Onchain Service & Onchain Wallet Payments

Our flagship onchain service: accept Bitcoin, Ethereum, USDC, and Solana directly to your onchain wallet. No custodians, no middlemen. Full onchain help from setup to FinCEN compliance — built for US businesses.

BTC · ETH · USDC · SOL · TON

Conversion Rate Optimization

A/B testing, heatmaps, user journey mapping, and UX improvements that turn your existing traffic into revenue — including optimizing onchain wallet checkout flows.

A/B Testing · UX · Heatmaps · Analytics Learn More →
// Our Process

From Strategy to Scale
in 4 Phases

01

Discovery

Deep audit of your existing digital presence, competitors, and growth opportunities — including onchain service readiness.

02

Strategy

Custom roadmap with measurable KPIs, timelines, and budget allocation across SEO, marketing, development, and onchain wallet integration.

03

Execution

Agile delivery — weekly sprints, transparent reporting, and continuous optimization for SEO, web, and onchain service deployments.

04

Scale

Double down on what works. Automate, integrate, and grow sustainably — from SEO rankings to onchain wallet transaction volumes.

// Client Results

Real Growth.
Real Businesses.

Nexus took our e-commerce site from 2K to 48K organic monthly visitors in under 8 months. Revenue tripled. They're not just an agency — they're a growth partner.

Marcus Reid
CEO, Vertica Commerce — New York, NY

The onchain service they built handles over $800K/month in USDC via our onchain wallet. Compliant, fast, and our international customers love the seamless checkout.

Sarah Lin
CTO, Parity Labs — San Francisco, CA

We needed onchain help fast — regulations, wallet setup, API integration. Nexus handled everything in weeks. Our conversion rate jumped from 1.8% to 4.3%. Incredible ROI.

James Kowalski
Founder, MedTrack Pro — Chicago, IL
// Pricing

Transparent Pricing.
No Surprises.

STARTER
$2,500/mo
  • SEO Audit + Monthly Optimization
  • Google Ads Management (up to $10K spend)
  • Monthly Analytics Report
  • 1 Landing Page / Month
  • Email Support
Get Started
GROWTH
$6,500/mo
  • Everything in Starter
  • Full Web App Development
  • Payment Gateway Integration
  • Content Marketing (8 posts/mo)
  • Dedicated Account Manager
  • Priority Slack Support
Get Started
ENTERPRISE
Custom
  • Everything in Growth
  • Onchain Service + Onchain Wallet Gateway
  • Custom Integrations & APIs
  • Dedicated Dev Team
  • SLA — 99.9% Uptime
  • 24/7 Onchain Help & Support
Contact Sales
// Get In Touch

Need Onchain Help
or a Full Digital Strategy?

Whether you need onchain service setup, onchain wallet integration, or a complete SEO and marketing overhaul — reach out instantly or fill in the form below.

WhatsApp Us +1 (833) 664-8230

— or send us a message below and we'll respond within 24 hours —

US Compliant · FinCEN Registered · Onchain Help Available

Onchain ServiceOnchain WalletPayment Gateway

The leading onchain service for US businesses. Accept crypto payments directly to your onchain wallet — non-custodial, instant, compliant. Get expert onchain help from FinCEN registration to live deployment.

Explore Onchain Service Onchain Help & FAQs
// Why Choose Our Onchain Service?

Your Onchain Wallet.
Your Rules. Zero Middlemen.

Our onchain service connects your business directly to the blockchain — every payment settles into your onchain wallet with no third-party custody. Need onchain help? Our US-based team is available every step of the way.

Customer Pays in USDC / BTC / ETH $1,200.00 broadcast Blockchain Ethereum · Solana · Bitcoin confirmed ✓ Nexus API Webhook · KYC · Tax report 0.5% fee deducted direct Your Wallet 0x4F3b...9A2c $1,194 settled in ~seconds

Non-Custodial Onchain Wallet

Our onchain service routes payments directly to your onchain wallet address. We never hold, custody, or control your funds. True self-sovereignty for your business — your private keys remain yours at all times.

Instant Onchain Settlement

Bitcoin settles in ~10 minutes, ETH and USDC settle in seconds on Layer 2 networks. Our onchain service means no 2–3 day ACH delays, no chargeback risk, and no withheld funds from payment processors.

Dedicated Onchain Help

Every client gets a dedicated onchain specialist for end-to-end onchain help: wallet selection, chain configuration, API integration, regulatory compliance, and live monitoring. We're your complete onchain service partner.

// Onchain Wallet Networks

Every Major Blockchain.
One Onchain Service.

Our onchain service supports six major networks. Each integration connects directly to your onchain wallet with real-time confirmations.

Bitcoin (BTC) Onchain Wallet

Native BTC onchain service via Lightning Network for instant settlement, or on-chain for larger transactions. Full UTXO tracking, HD wallet support, and automated onchain help for address management.

● Live

Ethereum Onchain Service

Mainnet ETH plus ERC-20 tokens including USDC, USDT, DAI sent to your onchain wallet. Layer 2 support on Arbitrum and Optimism for near-zero fees with full Ethereum onchain service capabilities.

● Live

USDC Stablecoin Onchain Wallet

Circle's regulated stablecoin delivered to your onchain wallet across Ethereum, Solana, Base, and Polygon. Dollar-pegged — the most popular onchain service choice for US businesses seeking stability.

● Live

Solana Onchain Service

Ultra-fast, sub-cent transaction fees. Native SOL and SPL tokens settle directly in your onchain wallet. Our Solana onchain service is ideal for high-volume micro-transaction use cases and gaming platforms.

● Live

TON Onchain Wallet (Telegram)

Tap into Telegram's 900M user base with TON onchain service. Funds go directly to your onchain wallet. Ideal for bot-based and in-app payment flows. Our team provides full onchain help for TON integration.

◐ Coming Soon

Polygon Onchain Service

Ethereum-compatible onchain service with fast, low-cost transactions. Accept USDC and USDT directly into your onchain wallet on Polygon for everyday commerce. Full onchain help provided.

● Live
// Onchain Service Comparison

Why Our Onchain Service
Outperforms Traditional Processors

Feature Nexus Onchain Service Stripe / PayPal Coinbase Commerce
Direct Onchain Wallet (Non-custodial)✓ Yes — your wallet✗ No — they hold funds✗ No (custodial)
Settlement Time✓ Minutes (L2: seconds)2–3 Business Days1–2 Business Days
Chargebacks✓ Cryptographically impossible✗ Frequent & costly✓ Impossible
Transaction Fees✓ 0.5% + network fee2.9% + $0.301%
Multi-chain Onchain Wallet Support✓ BTC, ETH, USDC, SOL, POL+✗ Fiat onlyPartial
US Regulatory Compliance✓ FinCEN + State MSB✓ Yes✓ Yes
Built-in KYC/AML Onchain Help✓ Full suite includedBasicBasic
OFAC Sanctions Screening✓ Real-time per transaction✓ YesPartial
IRS 1099-DA Onchain Reporting✓ Fully automated✓ YesPartial
Dedicated Onchain Help✓ 24/7 specialist teamStandard supportStandard support
// US Onchain Service Compliance

Built for the US Market.
Onchain Help, By the Book.

Running an onchain service or onchain wallet payment gateway in the United States requires strict regulatory compliance. Our team provides complete onchain help across every federal and state requirement — so you can transact with confidence.

FinCEN Registration & BSA — Onchain Service Compliance

Any onchain service or onchain wallet gateway processing transmissions in the US must register as a Money Services Business (MSB) with FinCEN under the Bank Secrecy Act. Our onchain help includes full FinCEN registration support, BSA program development, Suspicious Activity Reports (SARs), and Currency Transaction Reports (CTRs).

KYC / AML — Onchain Wallet Verification

Our onchain service implements Know Your Customer (KYC) and Anti-Money Laundering (AML) procedures aligned with FATF guidelines and US Treasury requirements. Every onchain wallet user goes through identity verification, transaction monitoring, and AI-powered risk scoring — all built directly into the payment flow.

State Money Transmitter Licenses (MTLs)

Onchain service providers often require Money Transmitter Licenses in each state they operate. Our onchain help team navigates multi-state licensing — including the strict requirements of New York's BitLicense — and partners with licensed MSBs in all 50 US states to ensure your onchain wallet gateway is fully authorized.

IRS 1099-DA — Onchain Tax Reporting

Under the Infrastructure Investment and Jobs Act, crypto brokers must issue IRS Form 1099-DA. Our onchain service automatically tracks cost basis for every onchain wallet transaction, generates exportable reports, and files 1099-DA automatically — critical onchain help keeping you ahead of IRS digital asset enforcement.

OFAC Sanctions Screening

Every transaction through our onchain service is screened against OFAC's SDN list and global sanctions databases in real time. Sanctioned onchain wallet addresses, blocked countries, and flagged entities are automatically rejected before funds move — protecting your business without any manual onchain help required.

Travel Rule Compliance

For onchain service transfers over $3,000, FinCEN's Travel Rule requires VASPs to share originator and beneficiary information. Our onchain help team integrates with TRP and Notabene to automate Travel Rule data exchange — ensuring your onchain wallet gateway is always compliant.

// Onchain Service Integration

Your Onchain Wallet
Live in 4 Steps.

Our onchain service team provides hands-on onchain help at every step — from connecting your first onchain wallet to processing your first live transaction.

01

Connect Your Onchain Wallet

Share your onchain wallet address(es) for each blockchain. Our onchain service never asks for private keys or seed phrases — your funds stay fully in your control.

02

API Integration

Embed our REST API or pre-built React checkout component. Full sandbox testing included — our onchain help team guides your developers through every integration step.

03

Go Live & Receive

Customers pay via your onchain service checkout. Funds arrive directly in your onchain wallet. Real-time webhooks confirm every payment — no manual checking required.

04

Automated Reporting

Your onchain service dashboard tracks all transactions, generates IRS 1099-DA tax reports, and handles compliance documentation. Ongoing onchain help from our specialist team.

// Onchain Help — Frequently Asked Questions

Onchain Service FAQ

Everything you need to know about our onchain service, onchain wallet integration, and how to get onchain help for your US business.

An onchain service refers to any payment, transaction, or business function settled directly on a blockchain network — such as Bitcoin, Ethereum, or Solana — without traditional financial intermediaries. Nexus Digital's onchain service covers everything from wallet configuration and API development to FinCEN compliance and IRS reporting, making it the complete solution for US businesses accepting crypto payments directly to an onchain wallet.

An onchain wallet records all transactions directly on the blockchain and the holder controls the private keys — meaning only you can access your funds. A custodial wallet (like Coinbase or PayPal's crypto wallet) holds keys on your behalf, creating counterparty risk. Our onchain service integrates exclusively with onchain wallets — every payment goes straight to your address with no third party in between. Our team provides onchain help selecting the right wallet infrastructure for your business model.

Getting onchain help from Nexus Digital is straightforward: fill out the contact form on this page, call +1 (833) 664-8230, or message us instantly on WhatsApp at wa.link/3y21sg. Our onchain service team will schedule a free 60-minute consultation covering your business model, required blockchains, onchain wallet selection, compliance requirements, and integration timeline. We provide onchain help through the entire process — from initial discovery to live deployment and ongoing support.

Yes — accepting payments via an onchain wallet is legal in the United States, but requires compliance with FinCEN MSB registration, state Money Transmitter Licenses, OFAC sanctions screening, KYC/AML, and IRS 1099-DA digital asset reporting. Our onchain service includes full compliance built-in, and our onchain help team handles the regulatory layer so you can focus on running your business. We're US-based and operate in all 50 states.

Our onchain service currently supports: Bitcoin (BTC) via Lightning Network and on-chain, Ethereum (ETH) and all ERC-20 tokens, USDC on Ethereum / Solana / Base / Polygon, Solana (SOL) and SPL tokens, Polygon (POL), and TON (Telegram) coming soon. Each blockchain connects directly to your designated onchain wallet address. Our onchain help team can recommend the best chains for your business volume, customer base, and compliance requirements.

// Get Onchain Help Today

Ready for Your
Onchain Service?

We'll build and deploy your compliant onchain wallet payment gateway — customized for your US business. Expert onchain help from day one.

WhatsApp Onchain Help +1 (833) 664-8230 Send a Message