Cost Structure

DA Builder uses a pay-per-use model:

• Execution Gas: Charged based on your transaction's gas usage. The min gas fee for the transaction is split across all other aggregated transactions

• Blob Gas: Shared across all transactions in the aggregated blob

  • currently we only support a single blob transaction per batch but we will be adding configurable options for how your blob transactions get processed and what other kinds of transactions they can be batched with

• Service Fee: Small fee for aggregation services

Costs are automatically deducted from your account balance when transactions are included on-chain. We will only ever save you money, so if your transaction is unable to be combined with other transactions it will get submitted at cost with no service fee.