Subscribe to accounts, transactions, blocks, and slot updates to receive real-time notifications using the high-performance gRPC API.
PROCESSED
: Processed by the current node (0)CONFIRMED
: Confirmed by supermajority of the cluster (1)FINALIZED
: Finalized by the cluster (2)filters
: The filter names that matched this updateaccount
: Account data, owner, lamports, executable status, etc.slot
: Slot information and status updatestransaction
: Full transaction details, signature, and metadatatransaction_status
: Transaction execution status (success/error)block
: Complete block data with transactions, accounts, rewards, etc.block_meta
: Lightweight block metadata without full transaction detailsentry
: Entry details within a blockping
/pong
: Connection health check messagescreated_at
: Timestamp when the update was created