The Daily Thunder Bitcoin Lottery

Convert any Bitcoin block hash to your lucky 8-digit drawing number

Input Hash

Latest blocks available at mempool.space
Examples: Genesis Block Recent Block

Conversion Process

Detailed View
Step 1: Input Validation
Verifying that the input is a valid hexadecimal string.
Step 2: Hexadecimal to Decimal Conversion
Converting the hexadecimal hash to its decimal representation.
Step 3: Applying Modulo (% 99999999)
Using modulo to get a value between 0 and 99999998, then adding 1.
Step 4: Padding with Leading Zeros
Ensuring the result is a full 8-digit number.
Your Lucky Number:

About The Daily Thunder Bitcoin Lottery

How does the lottery work?

The Daily Thunder Bitcoin Lottery uses the Bitcoin blockchain as a source of provably fair randomness. Each Bitcoin block hash is converted to a lucky 8-digit drawing number between 00000001 and 99999999. This ensures that drawing results are completely transparent and cannot be manipulated.

The Conversion Process:

  1. A Bitcoin block hash is selected from the blockchain
  2. The hexadecimal hash is converted to its decimal (base 10) equivalent
  3. The modulo operation (% 99999999) is applied to get a value between 0 and 99999998
  4. 1 is added to get a value between 1 and 99999999
  5. Leading zeros are added if necessary to create an 8-digit number

Why use Bitcoin for the lottery?

Bitcoin block hashes are:

  • Publicly verifiable by anyone
  • Impossible to predict or manipulate
  • Timestamped on the blockchain
  • Secured by the world's largest computing network
This makes them perfect for creating a truly fair and transparent lottery system that anyone can audit.

Daily Drawings

New lottery drawings occur daily (144 Bitcoin blocks) (approximately every 24 hours). To view the latest results or check if your number has won, visit the official Daily Thunder Lottery Results page.