Top blockchain development companies do not have fixed pricing packages, as many factors influence the cost. Some of the influencing factors are
The requirements of a business
The type of project needed and the complexity involved.
The cost of employing a blockchain developer may vary between $30-$150 per. Simply put, the more difficult the job, the higher the cost. The cost of hiring a blockchain engineer also differs from country to country. For example, a blockchain developer in Belarus charges a moderate $40 per hour, unlike some other countries - $70 to $150 per hour.
Here are some that you can expect to pay for a blockchain project:
$10,000 – $30,000 for a project of low complexity
$30,000 – $100,000 for a project of medium complexity
$100,000+ for a project of high complexity