Solana RPC API

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See the Solana RPC API connection guide.

`HTTP RPC`

Method	Notes	Compute Unit Value
`getAccountInfo`	Returns account information and data for a public key.	5
`getBalance`	Returns the lamport balance for a public key.	5
`getBlock`	Returns a confirmed block for a slot.	10
`getBlockHeight`	Returns the current block height.	1
`getBlockProduction`	Returns recent block-production information.	1
`getBlockCommitment`	Returns commitment information for a block.	1
`getBlocks`	Returns confirmed blocks in a slot range.	5
`getBlocksWithLimit`	Returns a limited list of confirmed blocks starting at a slot.	5
`getBlockTime`	Returns the estimated production time for a block.	1
`getClusterNodes`	Returns contact information for cluster nodes.	10
`getEpochInfo`	Returns information about the current epoch.	1
`getEpochSchedule`	Returns the cluster epoch schedule.	1
`getFeeForMessage`	Returns the fee for a serialized transaction message.	5
`getFirstAvailableBlock`	Returns the first block available from the ledger.	1
`getGenesisHash`	Returns the cluster genesis hash.	1
`getHealth`	Returns success when the node is healthy.	1
`getHighestSnapshotSlot`	Returns the highest full and incremental snapshot slots.	1
`getIdentity`	Returns the node's identity public key.	1
`getInflationGovernor`	Returns the inflation governor configuration.	5
`getInflationRate`	Returns the current inflation rate.	5
`getInflationReward`	Returns inflation rewards for one or more addresses.	5
`getLargestAccounts`	Returns the largest accounts by lamport balance.	50
`getLatestBlockhash`	Returns the latest blockhash and last valid block height.	1
`getLeaderSchedule`	Returns the leader schedule for an epoch.	10
`getMaxRetransmitSlot`	Returns the highest retransmit slot observed by the node.	1
`getMaxShredInsertSlot`	Returns the highest shred-insert slot observed by the node.	1
`getMinimumBalanceForRentExemption`	Returns the minimum balance required for rent exemption.	5
`getMultipleAccounts`	Returns account information for multiple public keys.	50
`getProgramAccounts`	Returns all accounts owned by a program that match filters.	50
`getRecentPerformanceSamples`	Returns recent performance samples.	10
`getRecentPrioritizationFees`	Returns recent prioritization-fee samples.	10
`getSignaturesForAddress`	Returns confirmed transaction signatures involving an address.	5
`getSignatureStatuses`	Returns statuses for transaction signatures.	10
`getSlot`	Returns the current slot.	5
`getSlotLeader`	Returns the leader for the current slot.	5
`getSlotLeaders`	Returns leaders for a range of slots.	5
`getStakeActivation`	Returns stake activation information for a stake account.	5
`getStakeMinimumDelegation`	Returns the minimum stake delegation amount.	5
`getSupply`	Returns information about the current token supply.	5
`getTokenAccountBalance`	Returns the token balance for a token account.	5
`getTokenAccountsByDelegate`	Returns token accounts delegated to an address.	10
`getTokenAccountsByOwner`	Returns token accounts owned by an address.	10
`getTokenLargestAccounts`	Returns the largest token accounts for a mint.	50
`getTokenSupply`	Returns the token supply for a mint.	5
`getTransaction`	Returns a confirmed transaction by signature.	5
`getTransactionCount`	Returns the current transaction count.	1
`getVersion`	Returns the node's software version.	1
`getVoteAccounts`	Returns current and delinquent vote accounts.	10
`isBlockhashValid`	Returns whether a blockhash is valid for transaction processing.	1
`minimumLedgerSlot`	Returns the lowest slot retained in the ledger.	1
`requestAirdrop`	Requests an airdrop of lamports to a public key.	10
`sendTransaction`	Submits a signed transaction to the cluster.	50
`simulateTransaction`	Simulates a signed transaction without committing it.	10