Info

Informations about the node APIs

Node heartbeat

get

Get node health. Returns empty result (200 OK) on success, no response - in case of an error.

Responses
200
Gets Node Health
application/json
Responseall of

Empty Response

get
GET /health HTTP/1.1
Host: babylon.nownodes.io
Accept: */*

{
  "id": 0,
  "jsonrpc": "2.0",
  "result": {
    "ANY_ADDITIONAL_PROPERTY": "anything"
  }
}

Node Status

get

Get Tendermint status including node info, pubkey, latest block hash, app hash, block height, current max peer height, and time.

Responses
200
Status of the node
application/json
Responseall of

Status Response

get
GET /status HTTP/1.1
Host: babylon.nownodes.io
Accept: */*

{
  "id": 0,
  "jsonrpc": "2.0",
  "result": {
    "node_info": {
      "protocol_version": {
        "p2p": "7",
        "block": "10",
        "app": "0"
      },
      "id": "5576458aef205977e18fd50b274e9b5d9014525a",
      "listen_addr": "tcp://0.0.0.0:26656",
      "network": "cosmoshub-2",
      "version": "0.32.1",
      "channels": "4020212223303800",
      "moniker": "moniker-node",
      "other": {
        "tx_index": "on",
        "rpc_address": "tcp://0.0.0.0:26657"
      }
    },
    "sync_info": {
      "latest_block_hash": "790BA84C3545FCCC49A5C629CEE6EA58A6E875C3862175BDC11EE7AF54703501",
      "latest_app_hash": "C9AEBB441B787D9F1D846DE51F3826F4FD386108B59B08239653ABF59455C3F8",
      "latest_block_height": "1262196",
      "latest_block_time": "2019-08-01T11:52:22.818762194Z",
      "earliest_block_hash": "790BA84C3545FCCC49A5C629CEE6EA58A6E875C3862175BDC11EE7AF54703501",
      "earliest_app_hash": "C9AEBB441B787D9F1D846DE51F3826F4FD386108B59B08239653ABF59455C3F8",
      "earliest_block_height": "1262196",
      "earliest_block_time": "2019-08-01T11:52:22.818762194Z",
      "max_peer_block_height": "1262196",
      "catching_up": false,
      "total_synced_time": "1000000000",
      "remaining_time": "0",
      "total_snapshots": "10",
      "chunk_process_avg_time": "1000000000",
      "snapshot_height": "1262196",
      "snapshot_chunks_count": "10",
      "snapshot_chunks_total": "100",
      "backfilled_blocks": "10",
      "backfill_blocks_total": "100"
    },
    "validator_info": {
      "address": "5D6A51A8E9899C44079C6AF90618BA0369070E6E",
      "pub_key": {
        "type": "tendermint/PubKeyEd25519",
        "value": "A6DoBUypNtUAyEHWtQ9bFjfNg8Bo9CrnkUGl6k6OHN4="
      },
      "voting_power": "0"
    }
  }
}

Network information

get

Get network info.

Responses
200
empty answer
application/json
Responseall of

NetInfo Response

get
GET /net_info HTTP/1.1
Host: babylon.nownodes.io
Accept: */*

{
  "id": 0,
  "jsonrpc": "2.0",
  "result": {
    "listening": true,
    "listeners": [
      "Listener(@)"
    ],
    "n_peers": "1",
    "peers": [
      {
        "node_id": "",
        "url": "<id>@95.179.155.35:2385>"
      }
    ]
  }
}

Get block headers (max: 20) for minHeight <= height <= maxHeight.

get

Get block headers for minHeight <= height maxHeight.

If maxHeight does not yet exist, blocks up to the current height will be returned. If minHeight does not exist (due to pruning), earliest existing height will be used.

At most 20 items will be returned. Block headers are returned in descending order (highest first).

Query parameters
minHeightintegerOptional

Minimum block height to return

Example: 1
maxHeightintegerOptional

Maximum block height to return

Example: 2
Responses
200
Block headers, returned in descending order (highest first).
application/json
Responseall of

Blockchain info

get
GET /blockchain HTTP/1.1
Host: babylon.nownodes.io
Accept: */*

{
  "id": 0,
  "jsonrpc": "2.0",
  "result": {
    "last_height": "1276718",
    "block_metas": [
      {
        "block_id": {
          "hash": "112BC173FD838FB68EB43476816CD7B4C6661B6884A9E357B417EE957E1CF8F7",
          "parts": {
            "total": 1,
            "hash": "38D4B26B5B725C4F13571EFE022C030390E4C33C8CF6F88EDD142EA769642DBD"
          }
        },
        "block_size": 1000000,
        "header": {
          "version": {
            "block": "10",
            "app": "0"
          },
          "chain_id": "cosmoshub-2",
          "height": "12",
          "time": "2019-04-22T17:01:51.701356223Z",
          "last_block_id": {
            "hash": "112BC173FD838FB68EB43476816CD7B4C6661B6884A9E357B417EE957E1CF8F7",
            "parts": {
              "total": 1,
              "hash": "38D4B26B5B725C4F13571EFE022C030390E4C33C8CF6F88EDD142EA769642DBD"
            }
          },
          "last_commit_hash": "21B9BC845AD2CB2C4193CDD17BFC506F1EBE5A7402E84AD96E64171287A34812",
          "data_hash": "970886F99E77ED0D60DA8FCE0447C2676E59F2F77302B0C4AA10E1D02F18EF73",
          "validators_hash": "D658BFD100CA8025CFD3BECFE86194322731D387286FBD26E059115FD5F2BCA0",
          "next_validators_hash": "D658BFD100CA8025CFD3BECFE86194322731D387286FBD26E059115FD5F2BCA0",
          "consensus_hash": "0F2908883A105C793B74495EB7D6DF2EEA479ED7FC9349206A65CB0F9987A0B8",
          "app_hash": "223BF64D4A01074DC523A80E76B9BBC786C791FB0A1893AC5B14866356FCFD6C",
          "last_results_hash": "",
          "evidence_hash": "",
          "proposer_address": "D540AB022088612AC74B287D076DBFBC4A377A2E"
        },
        "num_txs": "54"
      }
    ]
  }
}

Get the header at a specified height

get

Retrieve the block header corresponding to a specified height.

Query parameters
heightintegerOptional

height to return. If no height is provided, it will fetch the latest height.

Default: 0Example: 1
Responses
200
Header information.
application/json
Responseall of

Block Header info

get
GET /header HTTP/1.1
Host: babylon.nownodes.io
Accept: */*

{
  "id": 0,
  "jsonrpc": "2.0",
  "result": {
    "version": {
      "block": "10",
      "app": "0"
    },
    "chain_id": "cosmoshub-2",
    "height": "12",
    "time": "2019-04-22T17:01:51.701356223Z",
    "last_block_id": {
      "hash": "112BC173FD838FB68EB43476816CD7B4C6661B6884A9E357B417EE957E1CF8F7",
      "parts": {
        "total": 1,
        "hash": "38D4B26B5B725C4F13571EFE022C030390E4C33C8CF6F88EDD142EA769642DBD"
      }
    },
    "last_commit_hash": "21B9BC845AD2CB2C4193CDD17BFC506F1EBE5A7402E84AD96E64171287A34812",
    "data_hash": "970886F99E77ED0D60DA8FCE0447C2676E59F2F77302B0C4AA10E1D02F18EF73",
    "validators_hash": "D658BFD100CA8025CFD3BECFE86194322731D387286FBD26E059115FD5F2BCA0",
    "next_validators_hash": "D658BFD100CA8025CFD3BECFE86194322731D387286FBD26E059115FD5F2BCA0",
    "consensus_hash": "0F2908883A105C793B74495EB7D6DF2EEA479ED7FC9349206A65CB0F9987A0B8",
    "app_hash": "223BF64D4A01074DC523A80E76B9BBC786C791FB0A1893AC5B14866356FCFD6C",
    "last_results_hash": "",
    "evidence_hash": "",
    "proposer_address": "D540AB022088612AC74B287D076DBFBC4A377A2E"
  }
}

Get header by hash

get

Retrieve the block header corresponding to a block hash.

Query parameters
hashstringRequired

header hash

Example: 0xD70952032620CC4E2737EB8AC379806359D8E0B17B0488F627997A0B043ABDED
Responses
200
Header information.
application/json
Responseall of

Block Header info

get
GET /header_by_hash HTTP/1.1
Host: babylon.nownodes.io
Accept: */*

{
  "id": 0,
  "jsonrpc": "2.0",
  "result": {
    "version": {
      "block": "10",
      "app": "0"
    },
    "chain_id": "cosmoshub-2",
    "height": "12",
    "time": "2019-04-22T17:01:51.701356223Z",
    "last_block_id": {
      "hash": "112BC173FD838FB68EB43476816CD7B4C6661B6884A9E357B417EE957E1CF8F7",
      "parts": {
        "total": 1,
        "hash": "38D4B26B5B725C4F13571EFE022C030390E4C33C8CF6F88EDD142EA769642DBD"
      }
    },
    "last_commit_hash": "21B9BC845AD2CB2C4193CDD17BFC506F1EBE5A7402E84AD96E64171287A34812",
    "data_hash": "970886F99E77ED0D60DA8FCE0447C2676E59F2F77302B0C4AA10E1D02F18EF73",
    "validators_hash": "D658BFD100CA8025CFD3BECFE86194322731D387286FBD26E059115FD5F2BCA0",
    "next_validators_hash": "D658BFD100CA8025CFD3BECFE86194322731D387286FBD26E059115FD5F2BCA0",
    "consensus_hash": "0F2908883A105C793B74495EB7D6DF2EEA479ED7FC9349206A65CB0F9987A0B8",
    "app_hash": "223BF64D4A01074DC523A80E76B9BBC786C791FB0A1893AC5B14866356FCFD6C",
    "last_results_hash": "",
    "evidence_hash": "",
    "proposer_address": "D540AB022088612AC74B287D076DBFBC4A377A2E"
  }
}

Get block at a specified height

get

Get Block.

Query parameters
heightintegerOptional

height to return. If no height is provided, it will fetch the latest block.

Default: 0Example: 1
Responses
200
Block information.
application/json
Responseall of

Block info

get
GET /block HTTP/1.1
Host: babylon.nownodes.io
Accept: */*

{
  "id": 0,
  "jsonrpc": "2.0",
  "result": {
    "block_id": {
      "hash": "112BC173FD838FB68EB43476816CD7B4C6661B6884A9E357B417EE957E1CF8F7",
      "parts": {
        "total": 1,
        "hash": "38D4B26B5B725C4F13571EFE022C030390E4C33C8CF6F88EDD142EA769642DBD"
      }
    },
    "block": {
      "header": {
        "version": {
          "block": "10",
          "app": "0"
        },
        "chain_id": "cosmoshub-2",
        "height": "12",
        "time": "2019-04-22T17:01:51.701356223Z",
        "last_block_id": {
          "hash": "112BC173FD838FB68EB43476816CD7B4C6661B6884A9E357B417EE957E1CF8F7",
          "parts": {
            "total": 1,
            "hash": "38D4B26B5B725C4F13571EFE022C030390E4C33C8CF6F88EDD142EA769642DBD"
          }
        },
        "last_commit_hash": "21B9BC845AD2CB2C4193CDD17BFC506F1EBE5A7402E84AD96E64171287A34812",
        "data_hash": "970886F99E77ED0D60DA8FCE0447C2676E59F2F77302B0C4AA10E1D02F18EF73",
        "validators_hash": "D658BFD100CA8025CFD3BECFE86194322731D387286FBD26E059115FD5F2BCA0",
        "next_validators_hash": "D658BFD100CA8025CFD3BECFE86194322731D387286FBD26E059115FD5F2BCA0",
        "consensus_hash": "0F2908883A105C793B74495EB7D6DF2EEA479ED7FC9349206A65CB0F9987A0B8",
        "app_hash": "223BF64D4A01074DC523A80E76B9BBC786C791FB0A1893AC5B14866356FCFD6C",
        "last_results_hash": "",
        "evidence_hash": "",
        "proposer_address": "D540AB022088612AC74B287D076DBFBC4A377A2E"
      },
      "data": [
        "yQHwYl3uCkKoo2GaChRnd+THLQ2RM87nEZrE19910Z28ABIUWW/t8AtIMwcyU0sT32RcMDI9GF0aEAoFdWF0b20SBzEwMDAwMDASEwoNCgV1YXRvbRIEMzEwMRCd8gEaagom61rphyEDoJPxlcjRoNDtZ9xMdvs+lRzFaHe2dl2P5R2yVCWrsHISQKkqX5H1zXAIJuC57yw0Yb03Fwy75VRip0ZBtLiYsUqkOsPUoQZAhDNP+6LY+RUwz/nVzedkF0S29NZ32QXdGv0="
      ],
      "evidence": [
        {
          "type": "text",
          "height": 1,
          "time": 1,
          "total_voting_power": 1,
          "validator": {
            "pub_key": {
              "type": "tendermint/PubKeyEd25519",
              "value": "A6DoBUypNtUAyEHWtQ9bFjfNg8Bo9CrnkUGl6k6OHN4="
            },
            "voting_power": 1,
            "address": "text"
          }
        }
      ],
      "last_commit": {
        "height": 1,
        "round": 1,
        "block_id": {
          "hash": "112BC173FD838FB68EB43476816CD7B4C6661B6884A9E357B417EE957E1CF8F7",
          "parts": {
            "total": 1,
            "hash": "38D4B26B5B725C4F13571EFE022C030390E4C33C8CF6F88EDD142EA769642DBD"
          }
        },
        "signatures": []
      }
    }
  }
}

Get block by hash

get

Get Block By Hash.

Query parameters
hashstringRequired

block hash

Example: 0xD70952032620CC4E2737EB8AC379806359D8E0B17B0488F627997A0B043ABDED
Responses
200
Block information.
application/json
Responseall of

Block info

get
GET /block_by_hash HTTP/1.1
Host: babylon.nownodes.io
Accept: */*

{
  "id": 0,
  "jsonrpc": "2.0",
  "result": {
    "block_id": {
      "hash": "112BC173FD838FB68EB43476816CD7B4C6661B6884A9E357B417EE957E1CF8F7",
      "parts": {
        "total": 1,
        "hash": "38D4B26B5B725C4F13571EFE022C030390E4C33C8CF6F88EDD142EA769642DBD"
      }
    },
    "block": {
      "header": {
        "version": {
          "block": "10",
          "app": "0"
        },
        "chain_id": "cosmoshub-2",
        "height": "12",
        "time": "2019-04-22T17:01:51.701356223Z",
        "last_block_id": {
          "hash": "112BC173FD838FB68EB43476816CD7B4C6661B6884A9E357B417EE957E1CF8F7",
          "parts": {
            "total": 1,
            "hash": "38D4B26B5B725C4F13571EFE022C030390E4C33C8CF6F88EDD142EA769642DBD"
          }
        },
        "last_commit_hash": "21B9BC845AD2CB2C4193CDD17BFC506F1EBE5A7402E84AD96E64171287A34812",
        "data_hash": "970886F99E77ED0D60DA8FCE0447C2676E59F2F77302B0C4AA10E1D02F18EF73",
        "validators_hash": "D658BFD100CA8025CFD3BECFE86194322731D387286FBD26E059115FD5F2BCA0",
        "next_validators_hash": "D658BFD100CA8025CFD3BECFE86194322731D387286FBD26E059115FD5F2BCA0",
        "consensus_hash": "0F2908883A105C793B74495EB7D6DF2EEA479ED7FC9349206A65CB0F9987A0B8",
        "app_hash": "223BF64D4A01074DC523A80E76B9BBC786C791FB0A1893AC5B14866356FCFD6C",
        "last_results_hash": "",
        "evidence_hash": "",
        "proposer_address": "D540AB022088612AC74B287D076DBFBC4A377A2E"
      },
      "data": [
        "yQHwYl3uCkKoo2GaChRnd+THLQ2RM87nEZrE19910Z28ABIUWW/t8AtIMwcyU0sT32RcMDI9GF0aEAoFdWF0b20SBzEwMDAwMDASEwoNCgV1YXRvbRIEMzEwMRCd8gEaagom61rphyEDoJPxlcjRoNDtZ9xMdvs+lRzFaHe2dl2P5R2yVCWrsHISQKkqX5H1zXAIJuC57yw0Yb03Fwy75VRip0ZBtLiYsUqkOsPUoQZAhDNP+6LY+RUwz/nVzedkF0S29NZ32QXdGv0="
      ],
      "evidence": [
        {
          "type": "text",
          "height": 1,
          "time": 1,
          "total_voting_power": 1,
          "validator": {
            "pub_key": {
              "type": "tendermint/PubKeyEd25519",
              "value": "A6DoBUypNtUAyEHWtQ9bFjfNg8Bo9CrnkUGl6k6OHN4="
            },
            "voting_power": 1,
            "address": "text"
          }
        }
      ],
      "last_commit": {
        "height": 1,
        "round": 1,
        "block_id": {
          "hash": "112BC173FD838FB68EB43476816CD7B4C6661B6884A9E357B417EE957E1CF8F7",
          "parts": {
            "total": 1,
            "hash": "38D4B26B5B725C4F13571EFE022C030390E4C33C8CF6F88EDD142EA769642DBD"
          }
        },
        "signatures": []
      }
    }
  }
}

Get block results at a specified height

get

Get block_results.

Query parameters
heightintegerOptional

height to return. If no height is provided, it will fetch information regarding the latest block.

Default: 0Example: 1
Responses
200
Block results.
application/json
get
GET /block_results HTTP/1.1
Host: babylon.nownodes.io
Accept: */*

{
  "jsonrpc": "2.0",
  "id": 0,
  "result": {
    "blocks": [
      {
        "block_id": {
          "hash": "112BC173FD838FB68EB43476816CD7B4C6661B6884A9E357B417EE957E1CF8F7",
          "parts": {
            "total": 1,
            "hash": "38D4B26B5B725C4F13571EFE022C030390E4C33C8CF6F88EDD142EA769642DBD"
          }
        },
        "block": {
          "header": {
            "version": {
              "block": "10",
              "app": "0"
            },
            "chain_id": "cosmoshub-2",
            "height": "12",
            "time": "2019-04-22T17:01:51.701356223Z",
            "last_block_id": {
              "hash": "112BC173FD838FB68EB43476816CD7B4C6661B6884A9E357B417EE957E1CF8F7",
              "parts": {
                "total": 1,
                "hash": "38D4B26B5B725C4F13571EFE022C030390E4C33C8CF6F88EDD142EA769642DBD"
              }
            },
            "last_commit_hash": "21B9BC845AD2CB2C4193CDD17BFC506F1EBE5A7402E84AD96E64171287A34812",
            "data_hash": "970886F99E77ED0D60DA8FCE0447C2676E59F2F77302B0C4AA10E1D02F18EF73",
            "validators_hash": "D658BFD100CA8025CFD3BECFE86194322731D387286FBD26E059115FD5F2BCA0",
            "next_validators_hash": "D658BFD100CA8025CFD3BECFE86194322731D387286FBD26E059115FD5F2BCA0",
            "consensus_hash": "0F2908883A105C793B74495EB7D6DF2EEA479ED7FC9349206A65CB0F9987A0B8",
            "app_hash": "223BF64D4A01074DC523A80E76B9BBC786C791FB0A1893AC5B14866356FCFD6C",
            "last_results_hash": "",
            "evidence_hash": "",
            "proposer_address": "D540AB022088612AC74B287D076DBFBC4A377A2E"
          },
          "data": [
            "yQHwYl3uCkKoo2GaChRnd+THLQ2RM87nEZrE19910Z28ABIUWW/t8AtIMwcyU0sT32RcMDI9GF0aEAoFdWF0b20SBzEwMDAwMDASEwoNCgV1YXRvbRIEMzEwMRCd8gEaagom61rphyEDoJPxlcjRoNDtZ9xMdvs+lRzFaHe2dl2P5R2yVCWrsHISQKkqX5H1zXAIJuC57yw0Yb03Fwy75VRip0ZBtLiYsUqkOsPUoQZAhDNP+6LY+RUwz/nVzedkF0S29NZ32QXdGv0="
          ],
          "evidence": [
            {
              "type": "text",
              "height": 1,
              "time": 1,
              "total_voting_power": 1,
              "validator": {
                "pub_key": {
                  "type": "tendermint/PubKeyEd25519",
                  "value": "A6DoBUypNtUAyEHWtQ9bFjfNg8Bo9CrnkUGl6k6OHN4="
                },
                "voting_power": 1,
                "address": "text"
              }
            }
          ],
          "last_commit": {
            "height": 1,
            "round": 1,
            "block_id": {
              "hash": "112BC173FD838FB68EB43476816CD7B4C6661B6884A9E357B417EE957E1CF8F7",
              "parts": {
                "total": 1,
                "hash": "38D4B26B5B725C4F13571EFE022C030390E4C33C8CF6F88EDD142EA769642DBD"
              }
            },
            "signatures": []
          }
        }
      }
    ],
    "total_count": 2
  }
}

Get commit results at a specified height

get

Get Commit.

Query parameters
heightintegerOptional

height to return. If no height is provided, it will fetch commit information regarding the latest block.

Default: 0Example: 1
Responses
200
Commit results. canonical switches from false to true for block H once block H+1 has been committed. Until then it's subjective and only reflects what this node has seen so far.
application/json
get
GET /commit HTTP/1.1
Host: babylon.nownodes.io
Accept: */*

{
  "jsonrpc": "2.0",
  "id": 0,
  "result": {
    "signed_header": {
      "header": {
        "version": {
          "block": "10",
          "app": "0"
        },
        "chain_id": "cosmoshub-2",
        "height": "12",
        "time": "2019-04-22T17:01:51.701356223Z",
        "last_block_id": {
          "hash": "112BC173FD838FB68EB43476816CD7B4C6661B6884A9E357B417EE957E1CF8F7",
          "parts": {
            "total": 1,
            "hash": "38D4B26B5B725C4F13571EFE022C030390E4C33C8CF6F88EDD142EA769642DBD"
          }
        },
        "last_commit_hash": "21B9BC845AD2CB2C4193CDD17BFC506F1EBE5A7402E84AD96E64171287A34812",
        "data_hash": "970886F99E77ED0D60DA8FCE0447C2676E59F2F77302B0C4AA10E1D02F18EF73",
        "validators_hash": "D658BFD100CA8025CFD3BECFE86194322731D387286FBD26E059115FD5F2BCA0",
        "next_validators_hash": "D658BFD100CA8025CFD3BECFE86194322731D387286FBD26E059115FD5F2BCA0",
        "consensus_hash": "0F2908883A105C793B74495EB7D6DF2EEA479ED7FC9349206A65CB0F9987A0B8",
        "app_hash": "223BF64D4A01074DC523A80E76B9BBC786C791FB0A1893AC5B14866356FCFD6C",
        "last_results_hash": "",
        "evidence_hash": "",
        "proposer_address": "D540AB022088612AC74B287D076DBFBC4A377A2E"
      },
      "commit": {
        "height": "1311801",
        "round": 0,
        "block_id": {
          "hash": "112BC173FD838FB68EB43476816CD7B4C6661B6884A9E357B417EE957E1CF8F7",
          "parts": {
            "total": 1,
            "hash": "38D4B26B5B725C4F13571EFE022C030390E4C33C8CF6F88EDD142EA769642DBD"
          }
        },
        "signatures": [
          {
            "block_id_flag": 2,
            "validator_address": "000001E443FD237E4B616E2FA69DF4EE3D49A94F",
            "timestamp": "2019-04-22T17:01:58.376629719Z",
            "signature": "14jaTQXYRt8kbLKEhdHq7AXycrFImiLuZx50uOjs2+Zv+2i7RTG/jnObD07Jo2ubZ8xd7bNBJMqkgtkd0oQHAw=="
          }
        ]
      }
    },
    "canonical": true
  }
}

Get validator set at a specified height

get

Get Validators. Validators are sorted first by voting power (descending), then by address (ascending).

Query parameters
heightintegerOptional

height to return. If no height is provided, it will fetch validator set which corresponds to the latest block.

Default: 0Example: 1
pageintegerOptional

Page number (1-based)

Default: 1Example: 1
per_pageintegerOptional

Number of entries per page (max: 100)

Default: 30Example: 30
Responses
200
Commit results.
application/json
get
GET /validators HTTP/1.1
Host: babylon.nownodes.io
Accept: */*

{
  "jsonrpc": "2.0",
  "id": 0,
  "result": {
    "block_height": "55",
    "validators": [
      {
        "address": "000001E443FD237E4B616E2FA69DF4EE3D49A94F",
        "pub_key": {
          "type": "tendermint/PubKeyEd25519",
          "value": "9tK9IT+FPdf2qm+5c2qaxi10sWP+3erWTKgftn2PaQM="
        },
        "voting_power": "239727",
        "proposer_priority": "-11896414"
      }
    ],
    "count": "1",
    "total": "25"
  }
}

Get Genesis

get

Get the genesis document.

Responses
200
Genesis results.
application/json
get
GET /genesis HTTP/1.1
Host: babylon.nownodes.io
Accept: */*

{
  "jsonrpc": "2.0",
  "id": 0,
  "result": {
    "genesis": {
      "genesis_time": "2019-04-22T17:00:00Z",
      "chain_id": "cosmoshub-2",
      "initial_height": "2",
      "consensus_params": {
        "block": {
          "max_bytes": "22020096",
          "max_gas": "1000",
          "time_iota_ms": "1000"
        },
        "evidence": {
          "max_age": "100000"
        },
        "validator": {
          "pub_key_types": [
            "ed25519"
          ]
        }
      },
      "validators": [
        {
          "address": "B00A6323737F321EB0B8D59C6FD497A14B60938A",
          "pub_key": {
            "type": "tendermint/PubKeyEd25519",
            "value": "cOQZvh/h9ZioSeUMZB/1Vy1Xo5x2sjrVjlE/qHnYifM="
          },
          "power": "9328525",
          "name": "Certus One"
        }
      ],
      "app_hash": "",
      "app_state": {}
    }
  }
}

Get Genesis in paginated chunks

get

Get genesis document in a paginated/chunked format to make it easier to iterate through larger genesis structures.

Query parameters
chunkIDintegerOptional

Sequence number of the chunk to download.

Default: 0Example: 1
Responses
200
Genesis results.
application/json
get
GET /genesis_chunked HTTP/1.1
Host: babylon.nownodes.io
Accept: */*

{
  "jsonrpc": "2.0",
  "id": 0,
  "result": {
    "chunk": 0,
    "total": 1,
    "data": "Z2VuZXNpcwo="
  }
}

Get consensus state

get

Get consensus state.

Not safe to call from inside the ABCI application during a block execution.

Responses
200
Complete consensus state. See https://pkg.go.dev/github.com/tendermint/tendermint/types?tab=doc#Vote.String for Vote string description.
application/json
get
GET /dump_consensus_state HTTP/1.1
Host: babylon.nownodes.io
Accept: */*

{
  "jsonrpc": "2.0",
  "id": 0,
  "result": {
    "round_state": {
      "height": "1311801",
      "round": 0,
      "step": 3,
      "start_time": "2019-08-05T11:28:49.064658805Z",
      "commit_time": "2019-08-05T11:28:44.064658805Z",
      "validators": {
        "validators": [
          {
            "address": "000001E443FD237E4B616E2FA69DF4EE3D49A94F",
            "pub_key": {
              "type": "tendermint/PubKeyEd25519",
              "value": "9tK9IT+FPdf2qm+5c2qaxi10sWP+3erWTKgftn2PaQM="
            },
            "voting_power": "239727",
            "proposer_priority": "-11896414"
          }
        ],
        "proposer": {
          "address": "000001E443FD237E4B616E2FA69DF4EE3D49A94F",
          "pub_key": {
            "type": "tendermint/PubKeyEd25519",
            "value": "9tK9IT+FPdf2qm+5c2qaxi10sWP+3erWTKgftn2PaQM="
          },
          "voting_power": "239727",
          "proposer_priority": "-11896414"
        }
      },
      "locked_round": -1,
      "valid_round": "-1",
      "votes": [
        {
          "round": "0",
          "prevotes": [
            "nil-Vote",
            "Vote{19:46A3F8B8393B 1311801/00/1(Prevote) 000000000000 64CE682305CB @ 2019-08-05T11:28:47.374703444Z}"
          ],
          "prevotes_bit_array": "BA{100:___________________x________________________________________________________________________________} 209706/170220253 = 0.00",
          "precommits": [
            "nil-Vote"
          ],
          "precommits_bit_array": "BA{100:____________________________________________________________________________________________________} 0/170220253 = 0.00"
        }
      ],
      "commit_round": -1,
      "last_commit": {
        "votes": [
          "Vote{0:000001E443FD 1311800/00/2(Precommit) 3071ADB27D1A 77EE1B6B6847 @ 2019-08-05T11:28:43.810128139Z}"
        ],
        "votes_bit_array": "BA{100:xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx} 170220253/170220253 = 1.00",
        "peer_maj_23s": {}
      },
      "last_validators": {
        "validators": [
          {
            "address": "000001E443FD237E4B616E2FA69DF4EE3D49A94F",
            "pub_key": {
              "type": "tendermint/PubKeyEd25519",
              "value": "9tK9IT+FPdf2qm+5c2qaxi10sWP+3erWTKgftn2PaQM="
            },
            "voting_power": "239727",
            "proposer_priority": "-11896414"
          }
        ],
        "proposer": {
          "address": "000001E443FD237E4B616E2FA69DF4EE3D49A94F",
          "pub_key": {
            "type": "tendermint/PubKeyEd25519",
            "value": "9tK9IT+FPdf2qm+5c2qaxi10sWP+3erWTKgftn2PaQM="
          },
          "voting_power": "239727",
          "proposer_priority": "-11896414"
        }
      },
      "triggered_timeout_precommit": false
    },
    "peers": [
      {
        "node_address": "357f6a6c1d27414579a8185060aa8adf9815c43c@68.183.41.207:26656",
        "peer_state": {
          "round_state": {
            "height": "1311801",
            "round": "0",
            "step": 3,
            "start_time": "2019-08-05T11:28:49.21730864Z",
            "proposal": false,
            "proposal_block_parts_header": {
              "total": 0,
              "hash": ""
            },
            "proposal_pol_round": -1,
            "proposal_pol": "____________________________________________________________________________________________________",
            "prevotes": "___________________x________________________________________________________________________________",
            "precommits": "____________________________________________________________________________________________________",
            "last_commit_round": 0,
            "last_commit": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx",
            "catchup_commit_round": -1,
            "catchup_commit": "____________________________________________________________________________________________________"
          },
          "stats": {
            "votes": "1159558",
            "block_parts": "4786"
          }
        }
      }
    ]
  }
}

Get consensus state

get

Get consensus state.

Not safe to call from inside the ABCI application during a block execution.

Responses
200
consensus state results.
application/json
get
GET /consensus_state HTTP/1.1
Host: babylon.nownodes.io
Accept: */*

{
  "jsonrpc": "2.0",
  "id": 0,
  "result": {
    "round_state": {
      "height/round/step": "1262197/0/8",
      "start_time": "2019-08-01T11:52:38.962730289Z",
      "proposal_block_hash": "634ADAF1F402663BEC2ABC340ECE8B4B45AA906FA603272ACC5F5EED3097E009",
      "locked_block_hash": "634ADAF1F402663BEC2ABC340ECE8B4B45AA906FA603272ACC5F5EED3097E009",
      "valid_block_hash": "634ADAF1F402663BEC2ABC340ECE8B4B45AA906FA603272ACC5F5EED3097E009",
      "height_vote_set": [
        {
          "round": 0,
          "prevotes": [
            "Vote{0:000001E443FD 1262197/00/1(Prevote) 634ADAF1F402 7BB974E1BA40 @ 2019-08-01T11:52:35.513572509Z}",
            "nil-Vote"
          ],
          "prevotes_bit_array": "BA{100:xxxxxxxxxxxxxxxxx_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx} 169753436/170151262 = 1.00",
          "precommits": [
            "Vote{5:18C78D135C9D 1262197/00/2(Precommit) 634ADAF1F402 8B5EFFFEABCD @ 2019-08-01T11:52:36.25600005Z}",
            "nil-Vote"
          ],
          "precommits_bit_array": "BA{100:xxxxxx_xxxxx_xxxx_x_xxx_xx_xx_xx__x_x_x__xxxxxxxxxxxxxx_xxxx_xx_xxxxxx_xxxxxxxx_xxxx_xxx_x_xxxx__xxx} 118726247/170151262 = 0.70"
        }
      ],
      "proposer": {
        "address": "D540AB022088612AC74B287D076DBFBC4A377A2E",
        "index": 0
      }
    }
  }
}

Get consensus parameters

get

Get consensus parameters.

Query parameters
heightintegerOptional

height to return. If no height is provided, it will fetch commit information regarding the latest block.

Default: 0Example: 1
Responses
200
consensus parameters results.
application/json
get
GET /consensus_params HTTP/1.1
Host: babylon.nownodes.io
Accept: */*

{
  "jsonrpc": "2.0",
  "id": 0,
  "result": {
    "block_height": "1",
    "consensus_params": {
      "block": {
        "max_bytes": "22020096",
        "max_gas": "1000",
        "time_iota_ms": "1000"
      },
      "evidence": {
        "max_age": "100000"
      },
      "validator": {
        "pub_key_types": [
          "ed25519"
        ]
      }
    }
  }
}

Get the list of unconfirmed transactions

get

Get list of unconfirmed transactions

Query parameters
pageintegerOptional

Page number (1-based)

Default: 1Example: 1
per_pageintegerOptional

Number of entries per page (max: 100)

Default: 30Example: 100
Responses
200
List of unconfirmed transactions
application/json
get
GET /unconfirmed_txs HTTP/1.1
Host: babylon.nownodes.io
Accept: */*

{
  "jsonrpc": "2.0",
  "id": 0,
  "result": {
    "n_txs": "82",
    "total": "82",
    "total_bytes": "19974",
    "txs": [
      "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"
    ]
  }
}

Get data about unconfirmed transactions

get

Get data about unconfirmed transactions

Responses
200
status about unconfirmed transactions
application/json
get
GET /num_unconfirmed_txs HTTP/1.1
Host: babylon.nownodes.io
Accept: */*

{
  "jsonrpc": "2.0",
  "id": 0,
  "result": {
    "n_txs": "31",
    "total": "82",
    "total_bytes": "19974"
  }
}

Search for transactions

get

Search for transactions w/ their results.

See /subscribe for the query syntax.

Query parameters
querystringRequired

Query

Example: tx.height=1000
provebooleanOptional

Include proofs of the transactions inclusion in the block

Default: falseExample: true
pageintegerOptional

Page number (1-based)

Default: 1Example: 1
per_pageintegerOptional

Number of entries per page (max: 100)

Default: 30Example: 30
order_bystringOptional

Order in which transactions are sorted ("asc" or "desc"), by height & index. If empty, default sorting will be still applied.

Default: descExample: asc
Responses
200
List of transactions
application/json
get
GET /tx_search HTTP/1.1
Host: babylon.nownodes.io
Accept: */*

{
  "jsonrpc": "2.0",
  "id": 0,
  "result": {
    "txs": [
      {
        "hash": "D70952032620CC4E2737EB8AC379806359D8E0B17B0488F627997A0B043ABDED",
        "height": "1000",
        "index": 0,
        "tx_result": {
          "log": "[{\"msg_index\":\"0\",\"success\":true,\"log\":\"\"}]",
          "gas_wanted": "200000",
          "gas_used": "28596",
          "tags": {
            "key": "YWN0aW9u",
            "value": "c2VuZA==",
            "index": false
          }
        },
        "tx": "5wHwYl3uCkaoo2GaChQmSIu8hxpJxLcCuIi8fiHN4TMwrRIU/Af1cEG7Rcs/6LjTl7YjRSymJfYaFAoFdWF0b20SCzE0OTk5OTk1MDAwEhMKDQoFdWF0b20SBDUwMDAQwJoMGmoKJuta6YchAwswBShaB1wkZBctLIhYqBC3JrAI28XGzxP+rVEticGEEkAc+khTkKL9CDE47aDvjEHvUNt+izJfT4KVF2v2JkC+bmlH9K08q3PqHeMI9Z5up+XMusnTqlP985KF+SI5J3ZOIhhNYWRlIGJ5IENpcmNsZSB3aXRoIGxvdmU=",
        "proof": {
          "RootHash": "72FE6BF6D4109105357AECE0A82E99D0F6288854D16D8767C5E72C57F876A14D",
          "Data": "5wHwYl3uCkaoo2GaChQmSIu8hxpJxLcCuIi8fiHN4TMwrRIU/Af1cEG7Rcs/6LjTl7YjRSymJfYaFAoFdWF0b20SCzE0OTk5OTk1MDAwEhMKDQoFdWF0b20SBDUwMDAQwJoMGmoKJuta6YchAwswBShaB1wkZBctLIhYqBC3JrAI28XGzxP+rVEticGEEkAc+khTkKL9CDE47aDvjEHvUNt+izJfT4KVF2v2JkC+bmlH9K08q3PqHeMI9Z5up+XMusnTqlP985KF+SI5J3ZOIhhNYWRlIGJ5IENpcmNsZSB3aXRoIGxvdmU=",
          "Proof": {
            "total": "2",
            "index": "0",
            "leaf_hash": "eoJxKCzF3m72Xiwb/Q43vJ37/2Sx8sfNS9JKJohlsYI=",
            "aunts": [
              "eWb+HG/eMmukrQj4vNGyFYb3nKQncAWacq4HF5eFzDY="
            ]
          }
        }
      }
    ],
    "total_count": "2"
  }
}

Search for blocks by BeginBlock and EndBlock events

get

Search for blocks by BeginBlock and EndBlock events.

See /subscribe for the query syntax.

Query parameters
querystringRequired

Query

Example: block.height > 1000 AND valset.changed > 0
pageintegerOptional

Page number (1-based)

Default: 1Example: 1
per_pageintegerOptional

Number of entries per page (max: 100)

Default: 30Example: 30
order_bystringOptional

Order in which blocks are sorted ("asc" or "desc"), by height. If empty, default sorting will be still applied.

Default: descExample: asc
Responses
200
List of paginated blocks matching the search criteria.
application/json
get
GET /block_search HTTP/1.1
Host: babylon.nownodes.io
Accept: */*

{
  "jsonrpc": "2.0",
  "id": 0,
  "result": {
    "height": "12",
    "txs_results": [
      {
        "code": "0",
        "data": "",
        "log": "not enough gas",
        "info": "",
        "gas_wanted": "100",
        "gas_used": "100",
        "events": [
          {
            "type": "app",
            "attributes": [
              {
                "key": "YWN0aW9u",
                "value": "c2VuZA==",
                "index": false
              }
            ]
          }
        ],
        "codespace": "ibc"
      }
    ],
    "total_gas_used": "100",
    "begin_block_events": [
      {
        "type": "app",
        "attributes": [
          {
            "key": "YWN0aW9u",
            "value": "c2VuZA==",
            "index": false
          }
        ]
      }
    ],
    "end_block": [
      {
        "type": "app",
        "attributes": [
          {
            "key": "YWN0aW9u",
            "value": "c2VuZA==",
            "index": false
          }
        ]
      }
    ],
    "validator_updates": [
      {
        "pub_key": {
          "type": "tendermint/PubKeyEd25519",
          "value": "9tK9IT+FPdf2qm+5c2qaxi10sWP+3erWTKgftn2PaQM="
        },
        "power": "300"
      }
    ],
    "consensus_params_updates": {
      "block": {
        "max_bytes": "22020096",
        "max_gas": "1000",
        "time_iota_ms": "1000"
      },
      "evidence": {
        "max_age": "100000"
      },
      "validator": {
        "pub_key_types": [
          "ed25519"
        ]
      }
    }
  }
}

Get transactions by hash

get

Get a transaction

Query parameters
hashstringRequired

transaction Hash to retrive

Example: 0xD70952032620CC4E2737EB8AC379806359D8E0B17B0488F627997A0B043ABDED
provebooleanOptional

Include proofs of the transactions inclusion in the block

Default: falseExample: true
Responses
200
Get a transaction
application/json
get
GET /tx HTTP/1.1
Host: babylon.nownodes.io
Accept: */*

{
  "jsonrpc": "2.0",
  "id": 0,
  "result": {
    "hash": "D70952032620CC4E2737EB8AC379806359D8E0B17B0488F627997A0B043ABDED",
    "height": "1000",
    "index": 0,
    "tx_result": {
      "log": "[{\"msg_index\":\"0\",\"success\":true,\"log\":\"\"}]",
      "gas_wanted": "200000",
      "gas_used": "28596",
      "tags": [
        {
          "key": "YWN0aW9u",
          "value": "c2VuZA==",
          "index": false
        }
      ]
    },
    "tx": "5wHwYl3uCkaoo2GaChQmSIu8hxpJxLcCuIi8fiHN4TMwrRIU/Af1cEG7Rcs/6LjTl7YjRSymJfYaFAoFdWF0b20SCzE0OTk5OTk1MDAwEhMKDQoFdWF0b20SBDUwMDAQwJoMGmoKJuta6YchAwswBShaB1wkZBctLIhYqBC3JrAI28XGzxP+rVEticGEEkAc+khTkKL9CDE47aDvjEHvUNt+izJfT4KVF2v2JkC+bmlH9K08q3PqHeMI9Z5up+XMusnTqlP985KF+SI5J3ZOIhhNYWRlIGJ5IENpcmNsZSB3aXRoIGxvdmU="
  }
}
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