Network Reliability99.99%
Avg Latency<50ms
Nodes Indexed40+
Total Execution10B+ TXs
Mainnet Beta Operational

Transaction Execution,
Simplified.

The institutional-grade RPC and execution layer for Solana. Route transactions faster, guarantee inclusion, and scale without limits.

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Trusted by leading Web3 engineering teams

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Engineered for Performance

Every millisecond optimized. Every edge case handled.

Intelligent Routing API

Drop-in replacement for standard RPC. Our intelligent layer automatically handles retries, priority fees, and leader scheduling to guarantee landing.

import { Toplex } from '@toplex/sdk'; const client = new Toplex(process.env.API_KEY); // Send transaction with guaranteed inclusion const signature = await client.sendOptimizedTransaction({ transaction: signedTx, strategy: 'aggressive-landing', maxRetries: 5 }); console.log(`Landed in block: ${signature}`);

MEV Protection

Shield your users' transactions from front-running and sandwich attacks via our private mempool integration.

Jito IntegratedFlashbots

Global Edge Network

Geographically distributed nodes ensure you connect to the lowest latency cluster, regardless of origin.

12 Regions

Dynamic Priority Fees

Our ML models predict optimal priority fees in real-time, preventing overpayment while ensuring inclusion.

Deep Observability

Granular dashboard and webhooks. Trace exactly where a transaction failed or stalled in the pipeline.

Transparent Pricing

Scale without surprise bills. Pay only for what you execute.

Monthly
Annually (Save 20%)

Developer

$49/mo

Perfect for testing and small projects.

  • 5M Requests / month
  • Standard Routing
  • Community Support
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Scale

$299/mo

For production apps requiring reliability.

  • 50M Requests / month
  • Aggressive Landing Strategy
  • MEV Protection (Jito)
  • Priority Support Channel
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Enterprise

Custom

Dedicated infrastructure and custom SLAs.

  • Unlimited Requests
  • Dedicated RPC Nodes
  • Custom Smart Contract Indexing
  • 24/7 Phone Support
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Frequently Asked Questions

How is Toplex different from standard RPC providers?
Standard RPC providers simply forward your transaction to the network. Toplex is an active execution layer. We simulate, append optimal priority fees, route through specialized mempools (like Jito), and actively retry against current leaders to guarantee inclusion in the next block.
Do I need to rewrite my existing Solana code?
No. Toplex offers a 100% compatible drop-in replacement URL for standard @solana/web3.js Connections. To access advanced features like custom landing strategies, you can optionally import our lightweight SDK.
How do you handle rate limits?
We utilize a global edge network with dynamic load balancing. Our scale tier supports up to 5,000 requests per second. If you anticipate higher bursts, our Enterprise tier offers dedicated hardware with uncapped limits.
What happens if a transaction fails?
Our engine automatically simulates transactions before broadcasting. If a transaction fails in simulation, we immediately return the exact error trace. If it fails post-broadcast due to network congestion, our aggressive strategy automatically repacks and resubmits it with updated blockhashes and fees.
Do you support Solana Devnet and Testnet?
Yes, Toplex fully supports Devnet and Testnet for staging your applications. Requests to these networks do not count towards your monthly billing limits on any paid plan.