Cardano Marks Ninth Anniversary with Story Behind ADA Naming

Cardano is counting down to its ninth anniversary on September 23, 2026. To celebrate, the Cardano Foundation shared the story behind the blockchain's namesake and token.

The $ADA token is named after Ada Lovelace (1815-1852), a mathematician widely credited with writing the first computer program. This is fitting for a blockchain that prioritizes mathematical rigor, as evidenced by its use of peer-reviewed academic research, formal mathematical verification, and rigorous scientific methodology.

The smallest unit of $ADA is called a lovelace, equivalent to one million ADA. According to the Cardano Foundation, this name choice reflects the blockchain's emphasis on math-first principles.

In addition to its token, the Cardano blockchain itself is named after Gerolamo Cardano (1501-1576), an Italian mathematician and polymath who pioneered early cryptography. This tribute acknowledges the blockchain's foundation in mathematical research and science.