Features
Last updated
Last updated
For a high level discussion of the architecture and benefits of Jito-Solana, checkout our introduction or this .
Bundles are a list of transactions that are executed sequentially.
Bundles are executed all-or-nothing. If one fails, the entire bundle is rolled back.
Bundles can contain tips, which allows users to tip validators for priority treatment.
Bundles are not forwarded between validators.
Validators can connect to a relayer, which performs filtering and signature verification.
Validators disconnect their TPU when connected so all packets must come through a relayer.
Validators fallback if the relayer stops heartbeating or becomes unhealthy.
Block Engines send high-profit bundles and transactions to validators.
Shreds can be sent over UDP to an address of one's choice to bypass turbine latency.
Jito-Solana is open source. The client is permissionless to run with no contracts or other requirements.
The only fee is 5% on MEV tips through Jito's Block Engine. This has no impact staking rewards and only impacts incremental revenue from MEV.