● Use Case Solution

Secure Mobile Proxies for Blockchain Developers & Web3

Interact with blockchain networks, query RPC nodes concurrently, and test Web3 decentralized applications securely without rate limit blocks.

Start Free Trial View Hardware Kits

⛓️

Why Self-Hosted Infrastructure Beats Rented Proxies

Public RPC nodes and decentralized networks employ strict rate limits to prevent denial-of-service attacks. Datacenter IPs are quickly blocked, interrupting node synchronization or dApp interactions. XProxy routes your Web3 scripts and node queries through dynamic carrier SIM cards. Rotate IPs programmatically to bypass rate limits and ensure stable, secure interactions with blockchain APIs. Query Ethereum or Solana RPC endpoints concurrently at scale. XProxy supports SOCKS5 P2P Tunneling and UDP routing, which are critical for stable blockchain node synchronization and dApp transaction tests. Keep your transaction metadata secure by hosting the proxy routing on your own on-premise hardware, preventing third-party data tracking.

Feature & Cost Comparison Matrix

How XProxy compares against commercial rented mobile and residential proxy providers.

Feature Comparison	Rented Proxy Pools	XProxy Self-Hosted
Cost Model	Metered per GB ($3 - $15 per GB)	Flat-rate ($0/GB, local SIM plans only)
IP Type & Quality	Shared pools / Reselled SDK networks (flagged)	100% Dedicated physical CGNAT Mobile IPs
SMS OTP Dashboard	Not available	Built-in Console SMS Receiver & API
IP Rotation Control	Fixed time or random gateway routing	Modem API Webhook / custom scheduler
Data Logs & Privacy	Logs analyzed by provider node relays	100% Private (local routing, zero server logs)
Hardware Controls	Unavailable	IMEI Changer / TCP Fingerprint spoofs

Key Capabilities & Stealth Tools

Advanced routing and software controls designed specifically for Blockchain & Web3 Integrations workflows.

🔄

Bypass Node Rate Limits

Rotate your proxy IP instantly via time intervals or API triggers to query RPC nodes continuously without getting banned.

⚡

SOCKS5 UDP Node Syncing

Utilize SOCKS5 UDP associations to support peer-to-peer network syncing and query nodes securely.

🔒

100% Dedicated Security

Prevent traffic sniffing. Your Web3 transactions and queries are routed locally on your hardware with no external logging.

Step-by-Step Deployment Guide

How to configure and launch your private Blockchain & Web3 Integrations mobile proxies in minutes.

Deploy Server

Boot up your local XProxy server and plug in 4G/5G dongles equipped with carrier SIM cards.

Configure Ports

Create SOCKS5 proxy ports in the XProxy dash, enabling SOCKS5 UDP flags for peer-to-peer connections.

RPC Mapping

Configure RPC endpoints in ethers.js or web3.py to query blockchain nodes via local proxy ports.

Trigger Rotations

Set rotation interval timers to shift IPs before API limits are triggered by the node providers.

Web3.js Provider Routing with Proxy Connection

Programmatic integration sample in JavaScript (NodeJS).

blockchain-web3.js javascript

const { Web3 } = require('web3');
const { SocksProxyAgent } = require('socks-proxy-agent');

// Configure SOCKS5 agent to route node queries securely through XProxy
const proxyAgent = new SocksProxyAgent('socks5://192.168.1.100:10001');

// Setup RPC node connection using the proxy agent
const web3 = new Web3(new Web3.providers.HttpProvider(
  'https://mainnet.infura.io/v3/YOUR_INFURA_KEY',
  { httpAgent: proxyAgent, httpsAgent: proxyAgent }
));

async function getBalance(address) {
  const balance = await web3.eth.getBalance(address);
  console.log(`Account Balance: ${web3.utils.fromWei(balance, 'ether')} ETH`);
}

getBalance('0x742d35Cc6634C0532925a3b844Bc454e4438f44e');

Compare Renting vs. Building Costs

Estimate your potential savings by switching from metered third-party proxy packages to an XProxy private cellular farm.

INPUT PARAMETERS

Monthly Ingestion Bandwidth 1,000 GB

Modem Ports (SIM Slots) 10 Ports

Compare With Rented Proxy Type

Mobile ($6/GB) Residential ($3.5/GB)

Querying blockchain nodes at scale consumes high volumes of RPC bandwidth. Rented proxies charge per gigabyte, leading to thousands of dollars in bills. XProxy offers flat-rate software pricing with unlimited bandwidth on local SIMs, making it extremely cost-effective for Web3 developers.

ESTIMATED ROI SUMMARY

Rented Proxy Cost (Monthly)

$6,000

XProxy SIM Cost (Monthly, avg. $15/SIM)

$150

Your Estimated Net Yearly Savings

$70,200

Recommended Hardware

XProxy Advanced Kit

Order Hardware Kit →

Interactive API Playground

XProxy comes with a built-in local HTTP REST API. Test the interactive console below to see how our modems respond to programmatic actions.

DEVELOPER API

Programmatic Hardware Controls

Own your hardware and customize its behavior completely. XProxy exposes a fast, local HTTP REST API allowing you to automate workflows without touching the dashboard GUI.

GET /api/v1/info_list - Fetch active proxy ports, public IPs, signal RSSI, and provider carrier.
GET /api/v1/rotate_ip/position/1 - Trigger an instant IP rotation on a specific modem slot.
POST /v2/imei_change_in_bulk - Reprogram physical modem IMEI numbers with random phone brands/models.
GET /sms/read?position=1&limit=1 - Poll incoming SMS text verification codes and OTP messages.

✓ High performance: API queries are processed locally on your server box with sub-millisecond response times.

XPROXY API CONSOLE LOCAL GATEWAY

 // Click an API endpoint button below to execute request. 

Frequently Asked Questions

Common questions about using self-hosted mobile proxies for Blockchain & Web3 Integrations operations.

Can XProxy handle peer-to-peer (P2P) blockchain protocols? +

Yes, XProxy supports full SOCKS5 UDP association, which is required for many peer-to-peer blockchain clients and node syncing.

Is my transaction metadata safe when using XProxy? +

Yes. Since XProxy runs locally on your on-premise hardware, your traffic is never routed through third-party proxy provider logging servers, protecting your Web3 transaction privacy.