Is solana-fee-calculator safe to use?

solana-fee-calculator has no known vulnerabilities on the latest version (3.2.0). DepScope rates its health at 82/100 (low risk).

What is the latest version of solana-fee-calculator?

The latest version of solana-fee-calculator is 3.2.0, released 2026-04-07.

No known vulnerabilities on the latest version of solana-fee-calculator.

No, solana-fee-calculator is actively maintained. Latest release: 3.2.0 (2026-04-07).

Popular alternatives to solana-fee-calculator in Cargo include: hashbrown, getrandom, windows-sys, syn.

solana-fee-calculator is licensed under Apache-2.0.

cargov3.2.0

Solana transaction fee calculation

License Apache-2.0permissive27 versions0 deps1,882,842 weekly dl

/ 100

Health

safe to use

[email protected] is safe to use (health: 82/100)

Health breakdown0 – 100

25/25

maintenance

17/20

popularity

25/25

security

12/15

maturity

3/15

community

Vulnerabilities

none known

Quality signals

OSS Criticality

0.50medium

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/cargo/solana-fee-calculator