Jump to Content
Go Back To Home
Guides
API Reference
Go Back To Home
API Reference
Guides
API Reference
Polygon Quickstart
All
Pages
Start typing to search…
JUMP TO
🙌API Basics
What is an API?
Setting API Security
Debug & trace API
Debug & Trace APIs (EVM Only)
Ethereum
Ethereum Quickstart
Ethereum Core API Methods
eth_accounts
post
eth_blockNumber
post
eth_call
post
eth_chainId
post
eth_createAccessList
post
eth_estimateGas
post
eth_feeHistory
post
eth_gasPrice
post
eth_getBalance
post
eth_getBlockByHash
post
eth_getBlockByNumber
post
eth_getBlockReceipts
post
eth_getBlockTransactionCountByHash
post
eth_getBlockTransactionCountByNumber
post
eth_getCode
post
eth_getFilterChanges
post
eth_getFilterLogs
post
eth_getLogs
post
eth_getProof
post
eth_getStorageAt
post
eth_getTransactionByBlockHashAndIndex
post
eth_getTransactionByBlockNumberAndIndex
post
eth_getTransactionByHash
post
eth_getTransactionCount
post
eth_getTransactionReceipt
post
eth_getUncleByBlockNumberAndIndex
post
eth_getUncleCountByBlockHash
post
eth_maxPriorityFeePerGas
post
eth_newBlockFilter
post
eth_newFilter
post
eth_newPendingTransactionFilter
post
eth_sendRawTransaction
post
eth_sendTransaction
post
eth_signTransaction
post
eth_syncing
post
eth_uninstallFilter
post
net_listening
post
net_peerCount
post
net_version
post
txpool_content
post
txpool_inspect
post
txpool_status
post
web3_clientVersion
post
debug_getBadBlocks
post
debug_storageRangeAt
post
debug_traceBlock
post
debug_traceBlockByHash
post
debug_traceBlockByNumber
post
debug_traceCall
post
debug_traceTransaction
post
trace_block
post
trace_call
post
trace_callMany
post
trace_filter
post
trace_transaction
post
trace_rawTransaction
post
trace_replayTransaction
post
trace_replayBlockTransactions
post
[WSS] eth_subscribe
[WSS] eth_unsubscribe
Cosmos hub
Service
ABCIQuery defines a query handler that supports ABCI queries directly to the application, bypassing Tendermint completely. The ABCI query must contain a valid and supported path, including app, custom, p2p, and store.
get
GetLatestBlock returns the latest block.
get
GetBlockByHeight queries block for given height.
get
GetNodeInfo queries the current node info.
get
GetSyncing queries node syncing.
get
GetLatestValidatorSet queries latest validator-set.
get
GetValidatorSetByHeight queries validator-set at a given height.
get
Config queries for the operator configuration.
get
Status queries for the node status.
get
TxDecode decodes the transaction.
post
TxDecodeAmino decodes an Amino transaction from encoded bytes to JSON.
post
TxEncode encodes the transaction.
post
TxEncodeAmino encodes an Amino transaction from JSON to encoded bytes.
post
Simulate simulates executing a transaction for estimating gas usage.
post
GetTxsEvent fetches txs by event.
get
BroadcastTx broadcast transaction.
post
GetBlockWithTxs fetches a block with decoded txs.
get
GetTx fetches a tx by hash.
get
Query
AccountInfo queries account info which is common to all account types.
get
Accounts returns all the existing accounts. When called from another module, this query might consume a high amount of gas if the pagination field is incorrectly set.
get
Account returns account details based on address.
get
AccountAddressByID returns account address based on account number.
get
Bech32Prefix queries bech32Prefix
get
AddressBytesToString converts Account Address bytes to string
get
AddressStringToBytes converts Address string to bytes
get
ModuleAccounts returns all the existing module accounts.
get
ModuleAccountByName returns the module account info by module name
get
Params queries all parameters.
get
AllBalances queries the balance of all coins for a single account.
get
Balance queries the balance of a single coin for a single account.
get
DenomOwners queries for all account addresses that own a particular token denomination.
get
DenomOwnersByQuery queries for all account addresses that own a particular token denomination.
get
DenomsMetadata queries the client metadata for all registered coin denominations.
get
DenomMetadata queries the client metadata of a given coin denomination.
get
DenomMetadataByQueryString queries the client metadata of a given coin denomination.
get
Params queries the parameters of x/bank module.
get
SendEnabled queries for SendEnabled entries.
get
SpendableBalances queries the spendable balance of all coins for a single account. When called from another module, this query might consume a high amount of gas if the pagination field is incorrectly set.
get
SpendableBalanceByDenom queries the spendable balance of a single denom for a single account.
get
TotalSupply queries the total supply of all coins.
get
SupplyOf queries the supply of a single coin.
get
CommunityPool queries the community pool coins.
get
DelegationTotalRewards queries the total rewards accrued by each validator.
get
DelegationRewards queries the total rewards accrued by a delegation.
get
DelegatorValidators queries the validators of a delegator.
get
DelegatorWithdrawAddress queries withdraw address of a delegator.
get
Params queries params of the distribution module.
get
ValidatorDistributionInfo queries validator commission and self-delegation rewards for validator
get
ValidatorCommission queries accumulated commission for a validator.
get
ValidatorOutstandingRewards queries rewards of a validator address.
get
ValidatorSlashes queries slash events of a validator.
get
AllEvidence queries all evidence.
get
Evidence queries evidence based on evidence hash.
get
Params queries all parameters of the gov module.
get
Proposals queries all proposals based on given status.
get
Proposal queries proposal details based on ProposalID.
get
Deposits queries all deposits of a single proposal.
get
Deposit queries single deposit information based on proposalID, depositor address.
get
TallyResult queries the tally of a proposal vote.
get
Votes queries votes of a given proposal.
get
Vote queries voted information based on proposalID, voterAddr. Due to how we handle state, this query would error for proposals that has already been finished.
get
Constitution queries the chain's constitution.
get
Params queries all parameters of the gov module.
get
MessageBasedParams queries the message specific governance params based on a msg url.
get
Proposals queries all proposals based on given status.
get
Proposal queries proposal details based on ProposalID.
get
Deposits queries all deposits of a single proposal.
get
Deposit queries single deposit information based on proposalID, depositAddr.
get
TallyResult queries the tally of a proposal vote.
get
ProposalVoteOptions queries the valid voting options for a proposal.
get
Votes queries votes of a given proposal.
get
Vote queries voted information based on proposalID, voterAddr.
get
AnnualProvisions current minting annual provisions value.
get
Inflation returns the current minting inflation value.
get
Params returns the total set of minting parameters.
get
Params queries a specific parameter of a module, given its subspace and key.
get
Subspaces queries for all registered subspaces and all keys for a subspace.
get
Params queries the parameters of slashing module
get
SigningInfos queries signing info of all validators
get
SigningInfo queries the signing info of given cons address
get
DelegatorDelegations queries all delegations of a given delegator address.
get
Redelegations queries redelegations of given address.
get
DelegatorUnbondingDelegations queries all unbonding delegations of a given delegator address.
get
DelegatorValidators queries all validators info for given delegator address.
get
DelegatorValidator queries validator info for given delegator validator pair.
get
HistoricalInfo queries the historical info for given height.
get
Parameters queries the staking parameters.
get
Pool queries the pool info.
get
Validators queries all validators that match the given status.
get
Validator queries validator info for given validator address.
get
ValidatorDelegations queries delegate info for given validator.
get
Delegation queries delegate info for given validator delegator pair.
get
UnbondingDelegation queries unbonding info for given validator delegator pair.
get
ValidatorUnbondingDelegations queries unbonding delegations of a validator.
get
AppliedPlan queries a previously applied upgrade plan by its name.
get
Returns the account with authority to conduct upgrades
get
CurrentPlan queries the current upgrade plan.
get
ModuleVersions queries the list of module versions from state.
get
UpgradedConsensusState queries the consensus state that will serve as a trusted kernel for the next version of this chain. It will only be stored at the last height of this chain. UpgradedConsensusState RPC not supported with legacy querier This rpc is deprecated now that IBC has its own replacement (https://github.com/cosmos/ibc-go/blob/2c880a22e9f9cc75f62b527ca94aa75ce1106001/proto/ibc/core/client/v1/query.proto#L54)
get
Returns list of `Authorization`, granted to the grantee by the granter.
get
GranteeGrants returns a list of `GrantAuthorization` by grantee.
get
GranterGrants returns list of `GrantAuthorization`, granted by granter.
get
Allowance returns granted allowance to the grantee by the granter.
get
Allowances returns all the grants for the given grantee address.
get
AllowancesByGranter returns all the grants given by an address
get
BalancebyQueryString queries the number of NFTs of a given class owned by the owner, same as balanceOf in ERC721
get
Balance queries the number of NFTs of a given class owned by the owner, same as balanceOf in ERC721
get
Class queries an NFT class based on its id
get
Classes queries all NFT classes
get
Class queries an NFT class based on its id
get
NFTByQueryString queries an NFT based on its class and id.
get
NFTs queries all NFTs of a given class or owner,choose at least one of the two, similar to tokenByIndex in ERC721Enumerable
get
NFT queries an NFT based on its class and id.
get
OwnerByQueryString queries the owner of the NFT based on its class and id, same as ownerOf in ERC721
get
Owner queries the owner of the NFT based on its class and id, same as ownerOf in ERC721
get
SupplyByQueryString queries the number of NFTs from the given class, same as totalSupply of ERC721.
get
Supply queries the number of NFTs from the given class, same as totalSupply of ERC721.
get
GroupInfo queries group info based on group id.
get
GroupMembers queries members of a group by group id.
get
GroupPoliciesByAdmin queries group policies by admin address.
get
GroupPoliciesByGroup queries group policies by group id.
get
GroupPolicyInfo queries group policy info based on account address of group policy.
get
Groups queries all groups in state.
get
GroupsByAdmin queries groups by admin address.
get
GroupsByMember queries groups by member address.
get
Proposal queries a proposal based on proposal id.
get
TallyResult returns the tally result of a proposal. If the proposal is still in voting period, then this query computes the current tally state, which might not be final. On the other hand, if the proposal is final, then it simply returns the `final_tally_result` state stored in the proposal itself.
get
ProposalsByGroupPolicy queries proposals based on account address of group policy.
get
VoteByProposalVoter queries a vote by proposal id and voter.
get
VotesByProposal queries a vote by proposal id.
get
VotesByVoter queries a vote by voter.
get
Account returns account permissions.
get
Account returns account permissions.
get
DisabledList returns a list of disabled message urls
get
Params queries the parameters of x/consensus module.
get
Unsafe
Dial Seeds (Unsafe)
get
Add Peers/Persistent Peers (unsafe)
get
ABCI
Get info about the application.
get
Query the application for some information.
get
Tx
Returns with the response from CheckTx. Does not wait for DeliverTx result.
get
Returns right away, with no response. Does not wait for CheckTx nor DeliverTx results.
get
Returns with the responses from CheckTx and DeliverTx.
get
Checks the transaction without executing it.
get
Info
Node heartbeat
get
Node Status
get
Network information
get
Get block headers (max: 20) for minHeight <= height <= maxHeight.
get
Get header at a specified height
get
Get header by hash
get
Get block at a specified height
get
Get block by hash
get
Get block results at a specified height
get
Get commit results at a specified height
get
Get validator set at a specified height
get
Get Genesis
get
Get Genesis in multiple chunks
get
Get consensus state
get
Get consensus state
get
Get consensus parameters
get
Get the list of unconfirmed transactions
get
Get data about unconfirmed transactions
get
Search for transactions
get
Search for blocks by FinalizeBlock events
get
Get transactions by hash
get
Broadcast evidence of the misbehavior.
get
Cosmos Hub Quickstart
Cosmos Hub Core API Methods - Cosmos SDK REST
_getNodeInfo
get
_getSyncingState
get
_getLatestBlock
get
_getBlockByHeight
get
_getLatestValidatorsets
get
_getValidatorsetsByHeight
get
_broadcastSignedTransaction
post
_submitDelegation
post
_submitUnbondingDelegation
post
_getAllAccounts
get
_getAccountsByAddress
get
_getAllAuthParams
get
_getBalancesByAddress
get
_getBalancesByAddressAndDenom
get
_getOwnersByDenom
get
_getAllDenomsMetadata
get
_getDenomsMetadataByDenom
get
_getAllBankParams
get
_getTotalCoinSupply
get
_getCoinSupplyByDenom
get
_getCommunityPoolCoins
get
_getTotalDelegationRewardsbyDelegator
get
_getDelegationRewardsByDelegatorAndValidator
get
_getValidatorsByDelegator
get
_getDelegationWithdrawDelegator
get
_getAllDistrubutionParams
get
_getCommissionByValidator
get
_getOutstandingRewardsByValidator
get
_getSlashesByValidator
get
_getAllEvidences
get
_getEvidenceByHash
get
_getAllGovParamsByType
get
_getAllProposals
get
_getProposalById
get
_getProposalDepositsById
get
_getProposalDepositsByIdAndDepositor
get
_getProposalTally
get
_getProposalVotesById
get
_getProposalVotesByIdAndVoter
get
_getAnnualProvisions
get
_getInflation
get
_getAllMintParams
get
_getParamsBySubspaceAndKey
get
_getAllSlashingParams
get
_getAllSlashingSigningInfos
get
_getSlashingSigningInfosByConAddr
get
_getAllDelegationsByDelegator
get
_getRedelegationsByDelegator
get
_getUnbondingDelegationsByDelegator
get
_getValidatorInfosByDelegator
get
_getValidatorInfoByDelegatorAndValidator
get
_getHistoricalInfoByHeight
get
_getAllStakingParams
get
_getStakingPoolInfo
get
_getValidatorsByStatus
get
_getValidatorInfoByValidator
get
_getDelegationInfoByValidator
get
_getDelegationInfoByValidatorAndDelegator
get
_getUnbondingDelegationByValidatorAndDelegator
get
_getUnbondingDelegationByValidator
get
_getAppliedPlanByName
get
_getCurrentPlan
get
_getModuleVersion
get
_getUpgradedConsensusState
get
_getGrantAuthorizations
get
_getAllowanceByGranterAndGrantee
get
_getAllowanceByGrantee
get
_tendermint_GetBlockLatest
get
_tendermint_GetBlockByHeight
get
_tendermint_GetNodeInfo
get
_tendermint_GetSyncingState
get
_tendermint_GetLatestValidatorsets
get
_tendermint_GetValidatorsetsByHeight
get
_simulate
post
_getTransaction
get
_broadcastRawTransaction
post
_getTransactionByHash
post
Cosmos Hub Core API Methods - CometBFT RPC
health
post
status
post
net_info
post
blockchain
post
header
post
header_by_hash
post
block
post
block_by_hash
post
block_results
post
commit
post
validators
post
genesis
post
genesis_chunked
post
dump_consensus_state
post
consensus_state
post
consensus_params
post
unconfirmed_txs
post
num_unconfirmed_txs
post
tx_search
post
block_search
post
tx
post
broadcast_evidence
post
broadcast_tx_sync
post
broadcast_tx_async
post
broadcast_tx_commit
post
check_tx
post
abci_info
post
abci_query
post
Polygon
Polygon Quickstart
Polygon Core API Methods
bor_getAuthor
post
bor_getCurrentProposer
post
bor_getCurrentValidators
post
bor_getRootHash
post
bor_getSignersAtHash
post
bor_getSnapshot
post
bor_getSnapshotProposer
post
bor_getSnapshotAtHash
post
bor_getSigners
post
eth_accounts_polygon
post
eth_blockNumber-polygon
post
eth_call-polygon
post
eth_chainId-polygon
post
eth_createAccessList-polygon
post
eth_estimateGas-polygon
post
eth_feeHistory-polygon
post
eth_gasPrice-polygon
post
eth_getBalance-polygon
post
eth_getBlockByHash-polygon
post
eth_getBlockByNumber-polygon
post
eth_getBlockReceipts-polygon
post
eth_getBlockTransactionCountByHash-polygon
post
eth_getBlockTransactionCountByNumber-polygon
post
eth_getCode-polygon
post
eth_getFilterChanges-polygon
post
eth_getFilterLogs-polygon
post
eth_getLogs-polygon
post
eth_getRootHash-polygon
post
eth_getProof-polygon
post
eth_getStorageAt-polygon
post
eth_getTransactionByBlockHashAndIndex-polygon
post
eth_getTransactionByBlockNumberAndIndex-polygon
post
eth_getTransactionByHash-polygon
post
eth_getTransactionCount-polygon
post
eth_getTransactionReceipt-polygon
post
eth_maxPriorityFeePerGas-polygon
post
eth_newBlockFilter-polygon
post
eth_newFilter-polygon
post
eth_newPendingTransactionFilter -polygon
post
eth_sendRawTransaction-polygon
post
eth_sendTransaction-polygon
post
eth_signTransaction-polygon
post
eth_syncing-polygon
post
eth_uninstallFilter-polygon
post
net_listening-polygon
post
net_peerCount-polygon
post
net_version-polygon
post
txpool_content-polygon
post
txpool_inspect-polygon
post
txpool_status-polygon
post
web3_clientVersionpolygon
post
debug_getBadBlocks-polygon
post
debug_storageRangeAt-polygon
post
debug_traceBlock-polygon
post
debug_traceBlockByHash-polygon
post
debug_traceBlockByNumber
post
debug_traceCall-polygon
post
debug_traceTransaction-polygon
post
trace_block-polygon
post
trace_call-polygon
post
trace_callMany-polygon
post
trace_filter-polygon
post
trace_transaction-polygon
post
trace_rawTransaction-polygon
post
trace_replayTransaction-polygon
post
trace_replayBlockTransactions-polygon
post
[WSS] eth_subscribe-polygon
[WSS] eth_unsubscribe-polygon
Osmosis
Osmosis Quickstart
Avalanche
Avalanche Quickstart
Bahamut
Bahamut Quickstart
celo
Celo Quickstart
Chiliz
Chiliz Quickstart
fantom
Fantom Quickstart
Kaia
Kaia Quickstart
near
NEAR Quickstart
solana
Solana Quickstart
TON(The Open Network)
TON Quickstart
accounts
Get Address Information
get
Get Extended Address Information
get
Get Wallet Information
get
Get Transactions
get
Get Address Balance
get
Get Address
get
Pack Address
get
Unpack Address
get
Get Token Data
get
Detect Address
get
blocks
Get Masterchain Info
get
Get Masterchain Block Signatures
get
Get Shard Block Proof
get
Get Consensus Block
get
Lookup Block
get
Get Shards
get
Get Block Transactions
get
Get Block Transactions Ext
get
Get Block Header
get
Get Out Msg Queue Sizes
get
transactions
Get Try Locate Tx
get
Get Try Locate Result Tx
get
Get Try Locate Source Tx
get
get config
Get Config Param
get
Get Config All
get
run method
Run Get Method
post
send
Send Boc
post
Send Boc Return Hash
post
Send Query
post
Estimate Fee
post
json rpc
Jsonrpc Handler
post
Zetachain
Zetachain Quickstart
Powered by
Polygon Quickstart
Ask AI
How to get started building on Polygon
