Tx Optimization

10 pages in this section.

Why Solana transactions fail to land and how priority fees, compute budgets, retries, ALTs, Jito bundles, and assembly strategy fix inclusion under congestion.

Explainer Priority Fees Transaction Optimization Priority Fees Jito

Why Transactions Fail to Land

Learn why Solana transactions fail to land, covering blockhash expiry, compute budget exhaustion, low priority fees, and RPC submission issues.

Rust Priority Fees Transaction Optimization Landing Failures

Estimating Compute Units

Rust Priority Fees Transaction Optimization Compute Units Simulation

Setting Priority Fees

Learn to set dynamic priority fees for Solana transactions using recent network percentiles and SetComputeUnitPrice to optimize success during congestion.

Rust Priority Fees Transaction Optimization Priority Fees Fees

Address Lookup Tables in Practice

Learn how to use Address Lookup Tables (ALTs) with versioned transactions to include more accounts in a single transaction.

Rust Priority Fees Transaction Optimization Alt V0

Retries & Blockhash Management

Rust Priority Fees Transaction Optimization Retries Blockhash

Jito Bundles

Rust Priority Fees Transaction Optimization Jito Bundles

Transaction Assembly

Rust Priority Fees Transaction Optimization Assembly Instructions

Optimization Best Practices

Learn 25 essential transaction optimization practices, including simulating mainnet templates, setting compute unit limits, and managing priority fees.

Rust Priority Fees Transaction Optimization Best Practices List

Tx Optimization Highlights Summary

A single-page roundup of every highlight bullet from the 9 pages in the Tx Optimization section, grouped by source page so you can scan all 53 takeaways without opening each article individually.

Highlights Summary Priority Fees Transaction Optimization

Tx Optimization

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Tx Optimization