BlockBeats report: On May 17, Firedancer, the Solana validator client developed by Jump Crypto, Jump Trading’s crypto division, went live on the Solana mainnet and began producing blocks. Firedancer’s founding engineer, Ritchie Patel, stated that the client has already processed tens of millions of transactions in production; however, the team will continue a gradual rollout and does not wish for validators to switch en masse until security audits are fully completed.
Additionally, Patel said that the Firedancer architecture draws heavily from traditional finance high-frequency trading systems, and the team recently completed a public security audit competition featuring a $1 million bug bounty pool. (CoinDesk)

