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Live on Polygon PoS Mainnet

Pay-per-call RPC for the
Machine Economy

A DePIN RPC gateway with on-chain USDT metering. Developers and autonomous machines pay $0.00003 per call — no subscriptions, no accounts, one HTTP 402 away from your first request.

Launch ConsoleView DocsRun a Node
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API Requests (today)
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Active Nodes
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Measured Uptime (24h)
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p50 Latency (24h)
Live Network

Numbers You Can Verify

Every figure below is fetched live from the gateway API and backed by on-chain settlement records — nothing is a marketing estimate.

Why Satelink

Everything You Need to Build

⚡

Low Latency

Measured p50 response times published live on the status page — no marketing averages.

💰

Pay Per Call

No monthly fees. Just $0.000030 per call. Only pay for what you use.

🔗

Multi-Chain

Ethereum, Polygon, Base, Arbitrum. One API key, all chains.

🔒

Secure

On-chain settlement, no custody. Your funds never touch centralized systems.

📈

Transparent

All transactions on Polygonscan. Verify every settlement yourself.

🌎

Permissionless

Anyone can deposit USDT to buy capacity, and anyone can register a node to serve it. No sales calls, no approval.

Compare

Why Choose Satelink?

FeatureSatelinkInfuraAlchemyQuickNode
Cost per 1M calls$30 flatvaries by planvaries by planvaries by plan
Decentralized✓✕✕✕
Node Operator Rewards✓✕✕✕
On-Chain Settlement✓✕✕✕
Free Tier500 calls/dayplan-basedplan-basedplan-based
Full Pricing Details
Proven Infrastructure

Verified On-Chain

Real revenue. Real settlements. All verifiable on blockchain.

First USDT Claim

Historical first settlement claim of $1.296464, verified on Polygon mainnet — the proof-of-concept that the settlement path works end to end.

View Transaction

RevenueVault V2

The production vault contract on Polygon. Permissionless USDT deposits credit your account on-chain — verify every deposit yourself.

View Contract

Open Source

Full codebase on GitHub. Transparent development, community-driven, verifiable.

View Repository
All deposits verifiable on Polygonscan →
Products

Infrastructure You Can Build On

Decentralized infrastructure services with transparent pricing and on-chain settlement.

Live

RPC Gateway

Multi-chain RPC across Polygon, Ethereum, Base, and Arbitrum with provider health monitoring, circuit breakers, and automatic failover.

API Reference
Roadmap

AI Inference Proxy

Planned: route AI workloads to distributed GPUs with the same pay-per-call USDT metering. Not yet available.

View Roadmap
Roadmap

Webhook Delivery

Planned: reliable webhook routing with automatic retries and dead-letter queues. Not yet available.

View Roadmap
Roadmap

Compute Jobs

Planned: serverless functions on distributed nodes with per-second billing. Not yet available.

View Roadmap
How It Works

Simple, Transparent, Decentralized

Request Flow

DevGatewayNode✓Automatic failover to nearest node

Settlement Flow

RevenueEpochMerkleClaimPolygon TXVerifyEpochs aggregate ~10 min · settle on Polygon

Revenue Split

50%Nodes50% Nodes30% Platform20% Pool

Developers

Pay per API call with USDT. No subscriptions.

→

Platform

Routes calls, meters usage, and aggregates revenue into on-chain settlement epochs.

→

Node Operators

Earn 50% of revenue. Claim USDT anytime.

Live Network

Real-Time Statistics

Transparent metrics. Everything verifiable on-chain.

Active Nodes
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Permissionless onboarding open
Measured Uptime
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Last 24 hours
p50 Latency
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Last 24 hours
API Requests
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Last 24 hours
Current Epoch
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Settles continuously
Metered Rate
$0.00003
Per call, USDT
View Full Status Page
Developer Experience

2 Minutes to First Call

terminal
# Install SDK npm install @satelink/sdk # Make your first RPC call import { Satelink } from '@satelink/sdk'; const satelink = new Satelink('YOUR_API_KEY'); const block = await satelink.rpc.polygon.eth_blockNumber(); console.log('Current block:', block);
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Pricing

Simple, Transparent Pricing

Pay for what you use. No subscriptions. No hidden fees.

Free
$0/month

Perfect for testing and small projects

  • 500 requests/day per IP
  • All chains included
  • No account required
  • No credit card required
Start Free
Pay as you go
$0.00003/call

For production workloads at any scale

  • $1 ≈ 33,333 calls
  • Permissionless USDT deposits
  • Credits never expire
  • On-chain deposit verification
Get Started
Node Operators

Earn USDT by Running Infrastructure

50% of all revenue goes directly to node operators. Claim anytime.

Earnings Calculator

Monthly API Calls1,000,000
Estimated Monthly Earnings
$15.00

Requirements

  • VPS or home server
  • 2GB RAM minimum
  • 50GB storage
  • Public IP address
Run a Node
Settlement

Autonomous On-Chain Settlement

Transparent revenue distribution. Verifiable on Polygon.

50%
30%
20%
Node Operators
Platform Fee
Distribution Pool
RevenueVault V2
0x577D3716d6Ad5b676d230f5409deF9838FABaCEF
Network
Polygon PoS (Chain ID 137)
Settlement Token
USDT
Roadmap

Building the Future

Transparent progress. Ship fast, iterate faster.

CompletedShipped

Core Economic Engine

RPC gateway with per-call USDT metering, credit system with permissionless RevenueVault deposits, epoch-based revenue ledger, wallet + API-key authentication, HTTP 402 machine onboarding, admin command center, node and developer portals, live status page, and monitoring.

In ProgressActive

Production Hardening

Settlement automation is in final verification (dry-run mode). Active work: customer onboarding polish, documentation overhaul, infrastructure dashboards, and data-truth verification across every surface.

NextMilestones

Scale the Two-Sided Market

Grow external paying customers, first fully autonomous machine-to-machine payment, public node operator onboarding at scale, and multi-provider execution.

PlannedRoadmap

Expanded Workload Marketplace

Beyond RPC: AI inference proxy, webhook delivery, and distributed compute jobs — each with the same transparent on-chain metering. Timelines depend on network growth.

Start Building on Decentralized Infrastructure

Join developers and node operators building the decentralized internet. Get your API key in seconds.

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