suivanity

High-performance vanity address generator for the Sui blockchain.

Address format constraints

A Sui address is 0x followed by 64 hexadecimal characters.

Allowed characters are:

• 0 1 2 3 4 5 6 7 8 9
• a b c d e f

Features

• Prefix and suffix matching
• Multithreaded brute-force search
• Output mode: private key or mnemonic
• Native binary build for Linux and Windows

Release binaries

You can download prebuilt binaries from the project Releases and run them directly.

Linux/macOS:

curl -L -o suivanity "https://github.com/venix756/suivanity/releases/latest/download/suivanity-linux-x86_64"
chmod +x suivanity
./suivanity --prefix cafe

Windows (PowerShell):

curl.exe -L -o suivanity.exe "https://github.com/venix756/suivanity/releases/latest/download/suivanity-windows-x86_64.exe"
.\suivanity.exe --prefix cafe

Usage

At least one matcher is required: --prefix or --suffix.

Linux/macOS examples

./suivanity --prefix 1111
./suivanity --suffix beef
./suivanity --prefix ab --suffix ff
./suivanity --prefix 00 --mode mnemonic
./suivanity --prefix cafe --threads 8 --count 3

Windows examples (PowerShell)

.\suivanity.exe --prefix 1111
.\suivanity.exe --suffix beef
.\suivanity.exe --prefix ab --suffix ff
.\suivanity.exe --prefix 00 --mode mnemonic
.\suivanity.exe --prefix cafe --threads 8 --count 3

CLI options

• --prefix, -p, --starts-with: hex prefix (optional 0x is accepted)
• --suffix, -s, --ends-with: hex suffix (optional 0x is accepted)
• --mode: private (default) or mnemonic
• --threads: worker thread count (default: CPU core count)
• --count: number of matches to find
• --no-progress: disable progress logs

Output

Every match prints:

• address
• private_key_hex
• suiprivkey (Sui Bech32 private key format)
• mnemonic (only in --mode mnemonic)
• search statistics: attempts, elapsed, speed

Build from source

Prerequisite: Rust toolchain installed (rustup + cargo).

cargo build --release

Run from source:

cargo run --release -- --prefix 0000

Security notes

• Treat generated keys and mnemonics as sensitive secrets.
• Do not share terminal logs containing private material.
• Prefer generating wallets on a trusted local machine.