Get StartedAllenHark Relay
Ultra-low latency Solana transaction relay with sub-millisecond dispatch. Bypass the public mempool and land transactions directly on leader nodes with MEV protection.
Sub-Millisecond Dispatch
QUIC protocol enables 0.1ms transaction dispatch with persistent connections and zero TCP handshake cost.
MEV Protection
Transactions bypass the public mempool and go directly to validators, protecting you from front-running and sandwich attacks.
Leader-Aware Routing
Automatic leader schedule optimization ensures your transactions reach the current leader with minimal latency.
Integration Options
QUIC Protocol
Recommended for maximum performance
- 0.1ms dispatch possible
- Persistent connections
- Zero handshake overhead
- Ideal for HFT bots
HTTPS API
Simple integration path
- 15-25ms latency
- Standard REST API
- Easy Axios integration
- Perfect for testing
Co-Location for True 0.1ms
For absolute lowest latency, co-locate your trading infrastructure with us in Equinix TY3 (Tokyo) or NY5 (New York).
- Direct private link to relay
- True 0.1ms dispatch
- Guaranteed throughput
- Priority engineering support
Ready to Get Started?
Contact us to get your API credentials and start using AllenHark Relay for your trading operations.
Request AccessRelated Infrastructure
Every service below is available on every AllenHark tier — stack what your workload needs.
Sender-agnostic transaction relay across 4 protocols and 4 regions.
Direct QUIC TPU submission for same-slot transaction inclusion.
Staked, dedicated RPC with priority sendTransaction and IP whitelist.
Same-slot account and transaction subscriptions over dedicated gRPC.
Raw UDP shred access — sees transactions before they land in a block.
Bare-metal and VPS hosting in Frankfurt / Amsterdam / Chicago.
See full pricing on the pricing page, read the Solana gRPC guide, or compare AllenHark to Helius, QuickNode & Triton.