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Ultra-low-latency Solana infrastructure for snipers, bots & quant systems.

AllenHark is a Solana transaction landing service and infrastructure provider: data pipelines, trading automation, staked RPC, Yellowstone gRPC, ShredStream, and 0-slot transaction landing — one validator-adjacent stack, engineered for HFT-grade execution.

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Your transaction, through the AllenHark gate and into the blockAn abstract drawing of light on the page's dark ground. Many faint, thin streams of blue light, the chain's traffic, converge from the left toward a single tall, thin diamond-shaped gate; near it they are turned aside and fade out. One bright white-blue stream, your transaction, runs straight through the gate and on into a small bright block, where it lands.Your transaction, through the AllenHark gate and into the blockAn abstract drawing of light on the page's dark ground. Many faint, thin streams of blue light, the chain's traffic, converge from the left toward a single tall, thin diamond-shaped gate; near it they are turned aside and fade out. One bright white-blue stream, your transaction, runs straight through the gate and on into a small bright block, where it lands.

Everything between your strategy and the chain.

  1. See it first

  2. Land it

    • AllenHark Relay

      Straight to the leader.

      HTTPS WS QUIC

      Tip per transaction

    • Slipstream

      Any sender, any protocol.

      QUIC gRPC WS HTTP

  3. Run it

  4. Trade with it

Where we run

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Complete setups.

What desks buy together, for less.