Priority Fee API
Helius Priority Fee API estimates Solana priority fees from recent network activity and transaction or account context.
About this tool
The API exposes the getPriorityFeeEstimate JSON-RPC method for estimating the compute-unit price of a Solana transaction. Callers can provide a serialized transaction or account keys and request either a recommended estimate or fee levels derived from recent activity.
It helps wallets, dApps, bots, and transaction senders choose a priority fee instead of relying on a fixed value. The estimates are specific to Solana and can be incorporated into compute-budget instructions before a transaction is signed and sent.
Tool details
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