SPL
Documentation

Priority Fees

Optimize transaction processing with priority fees for faster confirmation times.

How Priority Fees Work

Priority fees are additional fees paid to validators to prioritize your transaction in the block. Higher fees generally result in faster processing times.

Fee Structure

Micro-lamports
UnitMicro-lamports per compute unit
Range0 - 30,000 µ-lamports
Default0 (no priority fee)

Cost Calculation

Priority Fee = (µ-lamports per CU) × (Compute Units Used)

Token creation typically uses ~200,000 compute units

Recommended Settings

Low Priority

1,000-3,000

Standard processing during normal network conditions.

Cost: ~0.0002-0.0006 SOL

Medium Priority

5,000-10,000

Faster processing during moderate congestion.

Cost: ~0.001-0.002 SOL

High Priority

15,000-30,000

Maximum speed during high congestion periods.

Cost: ~0.003-0.006 SOL
When to Use Priority Fees

High Congestion Periods

  • Major NFT drops or token launches
  • DeFi protocol updates or migrations
  • Market volatility events
  • Network upgrade periods

Time-Sensitive Operations

  • Token launches with specific timing
  • Coordinated marketing campaigns
  • Arbitrage opportunities
  • Emergency token operations

Production Environments

  • Mainnet token deployments
  • User-facing applications
  • Automated trading systems
  • Critical business operations