Orderflow + TPU Combo and Full Stack

Packages combine products under a single offer.

Credentials and endpoints

A package uses one API key for all included products. Each product keeps its own endpoint, so you connect to each one as described on its page. See Authentication and Regions & endpoints.

Limits apply per product, as agreed in your offer. See Limits.

Typical flow

1. Consume Private Orderflow (and, with Full Stack, Shreds) to detect opportunities.
2. Evaluate them in your strategy engine.
3. Submit your transactions through Private TPU Send.

Because the data stream and the submission path run within the same infrastructure, there is no public RPC hop between detection and execution.

Leader-aware routing (Full Stack)

Solana publishes a leader schedule for each epoch, and each leader produces blocks for four consecutive slots. Leader-aware routing follows this schedule in real time. It directs each transaction to the validator producing the current block and to the next leaders in line, taking their location and network latency into account. Standard Private TPU Send already delivers to the current and upcoming leaders. Leader-aware routing adds the choice of path and timing for each of them, based on its location and the network latency to it.

Routing is applied automatically to all Private TPU Send traffic on a Full Stack account. You submit transactions exactly as described in Private TPU Send; no extra parameters are needed.

What routing does not change

• Routing decides *where* and *when* a transaction is delivered. It does not change the transaction itself, its fee or its order within the block.
• The leader still decides whether to include the transaction. A competitive priority fee and a fresh blockhash remain your responsibility.
• Routing does not make a failing transaction succeed. Simulate before sending.

Upgrading a package

You can change your package or extend your offer at any time. Contact our support: @ZoriDev. Your API key stays the same.