Your edge to landing Solana transactions
Reliably land transactions even during the toughest market conditions with our ultra-low latency transaction sending service. No API credits. 7 global endpoints. Optimized for traders and MEV searchers.
Land Solana transactions, everywhere, every time
Maximize your transaction inclusion probability by simultaneously sending transactions through Helius staked connections and Jito MEV auctions.
- Regions covered
- 7
- sendTransaction/s
- 3
- Minimum SOL tip
- 0.001
- API Credits
- 0
Easy to set up,
tough to beat
Built for speed
Send transactions in parallel across multiple pipelines with optimized networking and geographical routing.
Distributed globally
7 geographic locations including Tokyo, Singapore, London, Amsterdam, Frankfurt, Salt Lake City and Newark.
Backed by Solana's largest validator
Never worry about staked bandwidth. Send transactions through Solana's #1 staked validator.
{
"id": "1",
"jsonrpc": "2.0",
"method": "sendTransaction",
"params": [
// Include both tip and priority fee instructions
"BASE64_ENCODED_TRANSACTION",
{
"encoding": "base64",
"skipPreflight": true, // Must be true
"maxRetries": 0
}
]
}
Built for speed
Send transactions in parallel across multiple pipelines with optimized networking and geographical routing.
Distributed globally
7 geographic locations including Tokyo, Singapore, London, Amsterdam, Frankfurt, Salt Lake City and Newark.
Backed by Solana's largest validator
Never worry about staked bandwidth. Send transactions through Solana's #1 staked validator.
{
"id": "1",
"jsonrpc": "2.0",
"method": "sendTransaction",
"params": [
// Include both tip and priority fee instructions
"BASE64_ENCODED_TRANSACTION",
{
"encoding": "base64",
"skipPreflight": true, // Must be true
"maxRetries": 0
}
]
}
Who is Sender for?
High frequency traders
Get more consistent landing rates and stronger transaction inclusion guarantees.
MEV searchers
Compete for and execute arbitrages and liquidations more reliably.
Memecoin sniper bots
Increase your chances of sniping new memecoins as soon as they're launched.
Telegram trading bots
Land transactions more predictably and estimate fees more accurately.
Wallets
Give users a better swapping experience with higher landing rates.
DeFi applications
Land your user's transactions even during periods of high network congestion.
Trusted by Solana's best
“The Helius team’s deep technical expertise in Solana and node management was absolutely critical during one of our most challenging and busiest days. Thanks to their support, we handled extreme congestion and enabled our users to complete more than 10 million transactions in just one day.”
FAQs
Tired of losing trades?
Use Sender to accelerate your Solana transactions and compete for every trade. Available on all plans.