Jump Crypto's 'Frankendancer' Validator Client Is Live on Solana Mainnet

The ramshackle validator client is a prelude to Jump's highly anticipated Firedancer software.

An early version of Jump Crypto's Solana validator, Firedancer, is now live and contributing to the performance of the Solana blockchain, according to Jump's Chief Science Officer Kevin Bowers, who shared the news during an onstage appearance at Solana's Breakpoint conference on Friday.

Bowers also revealed an "open secret" within Solana's validator community, where some of the computing power that underpins Solana is in fact running "Frankendancer" software, which combines elements of the predominant validator tech with new contributions from Jump.

In the most essential process that runs a blockchain, validators ingest transactions and construct blocks. While most networks have a single validator client, Solana is aiming to have two fully independent validators – one from a Solana spinoff team, Anza, and one from Jump – which would provide greater redundancy and potentially boost performance.

Such behind-the-scenes and in-the-weeds tech developments might seem like a yawner to some, but at Breakpoint it received top billing. The sellout conference's largest stage was standing room only as Bowers emerged to a rockstar-like atmosphere.

"We view this project as the consumer science equivalent of civil engineering," Bowers said of the effort to build the second validator client. He compared the potential impact of Firedancer to expanding a country road into an interstate highway.

Bowers did not provide many details on when Firedancer – the fully new client software, as opposed to Frankendancer – will come online. However, he did mention that it is currently running on testnet, indicating that it has achieved minimum viability and is getting closer to being ready.