The cost of building a Solana smart contract is influenced by various factors, but it's generally more economical compared to other blockchains on average the Solana smart contract development will cost you around $20,000 - $60,000. While the complexity of the contract directly impacts development time and costs, Solana's low transaction fees significantly reduce ongoing expenses.

Key factors affecting the cost include the contract's complexity, developer expertise, and necessary infrastructure. While initial development costs vary, Solana's efficient design often leads to lower operational expenses. However, it's essential to consider that network congestion can temporarily increase transaction fees on any blockchain, though Solana's architecture helps mitigate this impact.

Ultimately, the Solana smart contract development (https://maticz.com/solana-smart-contract-development) can fluctuate widely based on specific project requirements. A thorough cost-benefit analysis is crucial to assess the financial implications before starting development.