Blocks
Block Height
Gets the current height of the blockchain.
https://www.investopedia.com/terms/b/block-height.asp
Query Parameters
Name
Tags
Description
Example
Type
optional
Last time to include in height search.
2021-01-01
Response
{
"data": {
"height": 644081
}
}Block Stats
Get statistics on block production times.
Response
{
"data": {
"last_day": {
"avg": 62.31024531024531,
"stddev": 27.476995228717882
},
"last_hour": {
"avg": 57.04838709677419,
"stddev": 14.35889787468274
},
"last_month": {
"avg": 60.905921680993316,
"stddev": 45.412766632370634
},
"last_week": {
"avg": 61.16405380803075,
"stddev": 28.40161296349413
}
}
}Block Descriptions
Retrieves block descriptions. Blocks descriptions are paged. A cursor field will be in the response when more results are available.
Query Parameters
Name
Tags
Description
Example
Type
optional
Cursor for page to fetch.
eyJiZWZvcmUiOjQzNTIwMX0
text
Response
{
"data": [
{
"transaction_count": 25,
"time": 1595978521,
"snapshot_hash": "",
"prev_hash": "BLlAdSn-TV2SLQzj-52UYRckLCE-D5BrZir09eVEEcQ",
"height": 435215,
"hash": "qqLVA7QELYoVFE0hoTUFy-5ZR6pPueORPYU3N8rLoQs"
},
{
"transaction_count": 104,
"time": 1595977735,
"snapshot_hash": "",
"prev_hash": "4Bbk2hlXB9Ophgn4jk-2QH_6HeAzn12yom04WtkoPbM",
"height": 435201,
"hash": "IFf8Mv0rihCic2wGLA-d2ticcmDp5baPXjqSEzt_Q-w"
}
],
"cursor": "eyJiZWZvcmUiOjQzNTIwMX0"
}Block at Height
Get block descriptor for block at height
Path Parameters
Name
Tags
Description
Example
Type
required
Blockchain Height.
644081
number
Response
{
"data": {
"transaction_count": 37,
"time": 1582192928,
"snapshot_hash": "",
"prev_hash": "Xj6vrBi_IcP0vqHHawf0FFWkG1qn18I9thQKOEhblXg",
"height": 213787,
"hash": "o5o8cBL1Zvp1KmA1d8vYJ38wXXWVxf1HW2e1uZxVJYg"
}
}Block at Height Transactions
Get transactions for a block at a given height. The list of returned transactions is paged. A cursor field is present if more results are available.
Path Parameters
Name
Tags
Description
Example
Type
required
Blockchain Height.
644081
number
Query Parameters
Name
Tags
Description
Example
Type
optional
Cursor for page to fetch.
eyJiZWZvcmUiOjQzNTIwMX0
text
Response
{
"data": [
{
"version": 2,
"type": "poc_request_v1",
"time": 1582192928,
"signature": "MEUCIEtI0JUGWFDZxdZ-MqaamBibe9XA7Hu7KtppFxER2_VlAiEAjmdtV8WcdyTVOMF1wLSiRXtsim2cEndKnnhavPAj7ms",
"secret_hash": "PDp3wlQDWQHOv3_cYO3iXSGO5lQPY-nk0nGZ-aCWj6U",
"owner": "13RU6fRkU1uGviyWJzgSVJAiVDhyf97dqBDMTmVjHEAuBy5LN1F",
"onion_key_hash": "T9wxjep44KOQrgw7L7nTBUlTp87BL1lvyCievMmxSHo",
"location": "8c2a30650aad7ff",
"lng": -71.1952338305713,
"lat": 42.34690845297784,
"height": 213787,
"hash": "0XQR1wmeqRYF8BeIPLtqr7ZZQHLWAg7CavmKPrSxF8w",
"fee": 0,
"challenger": "11mxTwhQVMS9o5GqaQ3MW9NbJeQM8x89e52YG3Em4turgAHPSgs",
"block_hash": "XcQXEO8eeJeCQ1V6hcCBMH06a1pOZXxrUBp-2NhM8Yg"
},
{
"version": 2,
"type": "poc_request_v1",
"time": 1582192928,
"signature": "MEQCIBDls8CH7DspVWl0IC77XLzzt7wHygTukGlibTygCP3QAiAl9fR9dNgLgaSIkl4cqBrSqjtbtu_Eg1UeMjRqmi9mog",
"secret_hash": "SR-livfqQa58lN3WX5a9jIBUW63DFOUUAgCC27WRu6I",
"owner": "13BPvTrw32jdsBPJYnL7whYghwLboCqipTaJbhSEaaZVzgmEemm",
"onion_key_hash": "R9GPq3ssxi6LW_iuj-7KqSwKSmZ_in7EdJEGWcVrWbs",
"location": "8c489e3534f45ff",
"lng": -97.68010436306147,
"lat": 30.30448054652587,
"height": 213787,
"hash": "eMNvkAotMP4e3xAfN1gh5oc5CTXnIhf2sIxijE3oZXA",
"fee": 0,
"challenger": "117r6sxGnFD3n5GnMTqSfhLxYqoXcDvFpzjNkweD8ZhPr9YQLRU",
"block_hash": "aCrKSvuKX1dAkUURkvaCRT1C0Z-WD5m6q4TgWr7gx5Y"
},
{
"type": "poc_receipts_v1",
"time": 1582192928,
"signature": "MEQCIGVhWn3s3_2HYQzGNFi2GmV3xsr8Nm2EemoHNyqPNb33AiAPOfTXQKEo6Ol1H6JnlNTihUDpK5qtVRM6JSEDaVNvYA",
"secret": "AJswL6q6bm7bGIwk3jzzyH0kDGSJHb14ZnI2GgVApo8uBC3mU933j0w0_5rF3ejIZdLSusOmCZdzhoag7RtADi6OGXHHEdRNfTIDYR_41sddC0mqPE8A3NXXo2mzpqqkgo4",
"path": [
{
"witnesses": [],
"receipt": {
"timestamp": 1582192367974227200,
"signature": "MEUCIDD9BLjC_ghbIe7zhKQtDrhrlLD1BJgI_95ryQ6CFyyOAiEA1BZj_-faF_d7PFela0-EC6meWh3Wbe749I73Ta5gnyM",
"signal": 0,
"origin": "p2p",
"gateway": "112oQLEtxFFw4NrPZ7d1DFM1iScCunu5xvea99kVVTorNo16cBKg",
"data": "NJA"
},
"challengee": "112oQLEtxFFw4NrPZ7d1DFM1iScCunu5xvea99kVVTorNo16cBKg"
},
{
"witnesses": [],
"receipt": null,
"challengee": "112SVQqroQvvq2rQHKWYfxP2eRb91NLXU8qduBCLt1B1DmLK6Xj"
},
{
"witnesses": [],
"receipt": null,
"challengee": "1125H31qsBackYPLiYQQYHvxi6bRxzcfjRK5aJv1gA2ZwKb7WYL7"
}
],
"onion_key_hash": "qDnv0zJGjHUvgZTmGyJspRiPZvktTqQ-enBE43xrceg",
"height": 213787,
"hash": "GJMR4wfeHPC2xBhGM4vQqu344dyQdn7TZUpzNFu3baA",
"fee": 0,
"challenger_owner": "13uJVUm1U2iFZHhmFNp4E6L6v9rkjoABicw1SFC424rqadj7Qg5",
"challenger_loc": "8c48eba0b2d11ff",
"challenger": "112fpjqDuU3MequG617EuQ3xhtdecz6ah2WxJK87XqfHL5jnSdvc"
}
]
}Block at Hash
Get block descriptor for the given block hash.
Path Parameters
Name
Tags
Description
Example
Type
required
Block hash for the block to fetch.
o5o8cBL1Zvp1KmA1d8vYJ38wXXWVxf1HW2e1uZxVJYg
text
Response
{
"data": {
"transaction_count": 37,
"time": 1582192928,
"snapshot_hash": "",
"prev_hash": "Xj6vrBi_IcP0vqHHawf0FFWkG1qn18I9thQKOEhblXg",
"height": 213787,
"hash": "o5o8cBL1Zvp1KmA1d8vYJ38wXXWVxf1HW2e1uZxVJYg"
}
}Block at Hash Transactions
Get transactions for a block at a given block hash. The list of returned transactions is paged. A cursor field is present if more results are available.
Path Parameters
Name
Tags
Description
Example
Type
required
Block hash for the block to fetch.
o5o8cBL1Zvp1KmA1d8vYJ38wXXWVxf1HW2e1uZxVJYg
text
Query Parameters
Name
Tags
Description
Example
Type
optional
Cursor for page to fetch.
eyJiZWZvcmUiOjQzNTIwMX0
text
Response
{
"data": [
{
"version": 2,
"type": "poc_request_v1",
"time": 1582192928,
"signature": "MEUCIEtI0JUGWFDZxdZ-MqaamBibe9XA7Hu7KtppFxER2_VlAiEAjmdtV8WcdyTVOMF1wLSiRXtsim2cEndKnnhavPAj7ms",
"secret_hash": "PDp3wlQDWQHOv3_cYO3iXSGO5lQPY-nk0nGZ-aCWj6U",
"owner": "13RU6fRkU1uGviyWJzgSVJAiVDhyf97dqBDMTmVjHEAuBy5LN1F",
"onion_key_hash": "T9wxjep44KOQrgw7L7nTBUlTp87BL1lvyCievMmxSHo",
"location": "8c2a30650aad7ff",
"lng": -71.1952338305713,
"lat": 42.34690845297784,
"height": 213787,
"hash": "0XQR1wmeqRYF8BeIPLtqr7ZZQHLWAg7CavmKPrSxF8w",
"fee": 0,
"challenger": "11mxTwhQVMS9o5GqaQ3MW9NbJeQM8x89e52YG3Em4turgAHPSgs",
"block_hash": "XcQXEO8eeJeCQ1V6hcCBMH06a1pOZXxrUBp-2NhM8Yg"
},
{
"version": 2,
"type": "poc_request_v1",
"time": 1582192928,
"signature": "MEUCIQCUJskKawMwc9G3Uv_ZRYrhSrHo4QoNuZT4amHVS3rkmQIgJ_RZ-9z3v9T5JNwnAtDTynwJpqO1cQ3KHPBeFGxRBQY",
"secret_hash": "B7scyTy8h6nsXymcrXPaCt0MShUGki2fvPx7lsmRkXc",
"owner": "13Wjb3U16ct477Qixg45nWEtRh4Jg2qTp2iuqgD2Adk8gQmF8Bo",
"onion_key_hash": "1xip4moxB5lx8UO5Dwo35ppMfJi_ASSgxsYaLPaHLRU",
"location": "8c44c13164947ff",
"lng": -84.23063101246672,
"lat": 33.85883850690923,
"height": 213787,
"hash": "6J8ZsZjDF2tiStMOVjtEG9jaKnpLZfAwY4jXx9bX1y4",
"fee": 0,
"challenger": "1181v5Saf87iUexQ8WtqA6xLrzbuF2UaS6dGY8R8p4yqoK1ZjMA",
"block_hash": "aCrKSvuKX1dAkUURkvaCRT1C0Z-WD5m6q4TgWr7gx5Y"
},
{
"version": 2,
"type": "poc_request_v1",
"time": 1582192928,
"signature": "MEQCIEEk2H6NFe9CY7ZtoPPr-9cyBDuDCTvrOOzKpPW7ldIAAiAfGXSl2cgqtVzN8um0PyCTr_dD8_Gmp2CwL8SEkuv1Ew",
"secret_hash": "zCA4W7sUqVu6Gzpz-5TUbzxTTv8SbY0B74VCIp46Hys",
"owner": "14MRMNbNQidNFTszjoYugvMPxQLqLoZyPADSwJKvvnzgd8UX2UZ",
"onion_key_hash": "PyGkman-6k81fdcQn9_DS9dJLRo9r4P9ijpRxPnM4-E",
"location": "8c2663d04684bff",
"lng": -88.31876752603684,
"lat": 40.10013118277986,
"height": 213787,
"hash": "_aOH3TaNbUXB-aETIk7bsUyH6p9HOWDfx3P5wXBxnQQ",
"fee": 0,
"challenger": "11K6YeKEqfwMJu2wy64YHdQhXT8Hy5aMA4SxFdvCR4zwQyF17Xo",
"block_hash": "znLXFN1OaN6aosWTZRmpZ2SIu0wiT4LKG3VkDpf8oqA"
},
{
"version": 2,
"type": "poc_request_v1",
"time": 1582192928,
"signature": "MEUCIGCf9Mxj5P9aeuIwbhMrGkhVORX9ymsditZ8jwgrRGoTAiEAmv6oeps953HnAGjtW6b7yu6gKiGYDXneMJxOPPX5cN4",
"secret_hash": "otNY8AVs8_JsIay-CA5XXAiKInVEx00lwXnLBIAfWKo",
"owner": "135qJwSQD2eFBsDjcDWKRgJucKRocVLvxrunc1W9KhcJe9CAp4G",
"onion_key_hash": "lEEBV1DODq5iFKYq4h6mmb-Oba-6dcYfQ3cMUjFhxHc",
"location": "8c2a107a90b09ff",
"lng": -74.21400962950572,
"lat": 40.68133174681411,
"height": 213787,
"hash": "AqLEUGRylc9kfW_tyLMwTJPunVXmlqh5ZrzYVUWxBIE",
"fee": 0,
"challenger": "11cpn65Uuugxs9YAAvYc1i7J9xgWY2pjSj4Y2FFvaFypa8bccLq",
"block_hash": "aCrKSvuKX1dAkUURkvaCRT1C0Z-WD5m6q4TgWr7gx5Y"
},
{
"version": 2,
"type": "poc_request_v1",
"time": 1582192928,
"signature": "MEUCIGPQZRXlxMMJXAiOyYAja70dC6HihyvXNoDRTno3Rw7gAiEAsKS_4qaQ0zLf42sW1SaLnqfb1mUquwFpHbU0-lo21yo",
"secret_hash": "CZjCoW6RU6TejMQjhgePVXPc759u5yp04Y9z5ye5C28",
"owner": "14gaNAfNSL8pPAVjTyy8LhRjVgw9t8JunooEmCSyXLAX9A3pfMF",
"onion_key_hash": "mWsd00ByHhfa_2J-CpphhbhSIiqg58_tMiYkoOBEU6Y",
"location": "8c2a340910313ff",
"lng": -70.2707016518933,
"lat": 43.655908895594315,
"height": 213787,
"hash": "bdkRW7Dxx-ESPSz7i_vxk-jXIqUfmFL9pZUWYmJOwYU",
"fee": 0,
"challenger": "112u5QmxT5LVrD9vdtT1hJ7bBEdqthhbbefTaNK1JCS5n4xbKRoo",
"block_hash": "aCrKSvuKX1dAkUURkvaCRT1C0Z-WD5m6q4TgWr7gx5Y"
},
{
"version": 2,
"type": "poc_request_v1",
"time": 1582192928,
"signature": "MEQCIDDdF3MhXzgLzVRHi6-x55ASjv9BtbIneBMyGekAThY0AiApKRRfmZRVYt-7Bx_le9uaUmmWYkWPv1IXDXRgCGR1Ww",
"secret_hash": "Upa8MV8OvHZBddL-GLAyeNTJ7P80vTAxYFsTI25AnOk",
"owner": "139fiM2t9SGU8yB1QG5GxRy9qztpcnjr1F5u7Paop9Lsh7G31sn",
"onion_key_hash": "F2lzKJQyFet4zkgVaqR9FeO1i6SqICpaN5P1RfbM07E",
"location": "8c44d9975282bff",
"lng": -82.72848196624813,
"lat": 35.533213738889785,
"height": 213787,
"hash": "c-6u-jO4YX0dgxXSUMK7HKxdPUmxbxwXCbHblKDbHjQ",
"fee": 0,
"challenger": "112oBX3SKsRdxXD97dNVL8k5ejnS6bYiKxjWeRS2yuj8gCkgLUb1",
"block_hash": "aCrKSvuKX1dAkUURkvaCRT1C0Z-WD5m6q4TgWr7gx5Y"
},
{
"version": 2,
"type": "poc_request_v1",
"time": 1582192928,
"signature": "MEQCIEQkbbVN05yp4ynRKCdnXbPBOADm645fVXXg3wQ5EGgJAiAqO__gcfiLdmPqtofKvf1XAnXL6oyTe2f6YSIkatGfMg",
"secret_hash": "0RusqDuS5D1l6VxHHqOfYKN3_dRzS9glMuv9XhlHJOc",
"owner": "14FrS6JfobouRDVf7FbYuvvR5uNzB688qESpQNXLoaCqd1zDN7P",
"onion_key_hash": "VQuQlV7KfjAK2xT0CqP6a-qt_sZHBD5AQKeHOiSRMeE",
"location": "8c2a122dbb893ff",
"lng": -75.27858120362838,
"lat": 40.236503579574276,
"height": 213787,
"hash": "CGjUzaSOqukYqnJK2zYd0YuvGea0MrNdlRCubhEPbag",
"fee": 0,
"challenger": "112a5Mzuhw4h9Er29yGhsYLi9FePQmzmgyKXZW53to8uXHzZYSS3",
"block_hash": "aCrKSvuKX1dAkUURkvaCRT1C0Z-WD5m6q4TgWr7gx5Y"
},
{
"version": 2,
"type": "poc_request_v1",
"time": 1582192928,
"signature": "MEYCIQC0VJsxXtXeYR_NAOtoFz3C-tbOam3sQFKMAyufH0RdGgIhAKK0BBiCJYOOpDVikt1jbxMUscVz9q3gRTrw9ga1NNJ0",
"secret_hash": "30jwhK8zdNvluN4ikCymnWo3GBwYfyWk1fALTBFYcHU",
"owner": "13T8w9Y88SEqbuzRkDq49xHKfX57cJbbv5y1fTqMU79Wu1q1o5j",
"onion_key_hash": "1oYPe7schX1Ph2ZpP4zGGOviXfBLoZlF_WK3usuelac",
"location": "8c2a10564c437ff",
"lng": -74.03002342945634,
"lat": 41.04224197668894,
"height": 213787,
"hash": "E80uoOjygu6SbUqsnEu-lCXKjbzZW9WiHSrKx033-MI",
"fee": 0,
"challenger": "114PsNUa1rMT9Q2PpeAqs9RpJXjMgb5BNT5Azi9CaVQ6daijLRo",
"block_hash": "aCrKSvuKX1dAkUURkvaCRT1C0Z-WD5m6q4TgWr7gx5Y"
},
{
"version": 2,
"type": "poc_request_v1",
"time": 1582192928,
"signature": "MEQCIBYBRSno33FSUpXXZnMy51MK9ciU_MO__wWl9nk7UlLqAiA1OU26vJxQp8irF6NpdqPLynpTMBdTxSgEiAYTcr-0UA",
"secret_hash": "G7PfwPRmL5NFwtVNhAA3y9F0-6_tfKLeV7Vq6fLUOEY",
"owner": "14RhEs3bVE9WYryYjdBG3LksJVhd9Wp5fxPLRQeHebTrPKReeyE",
"onion_key_hash": "miByk1ioQpmSoSlLmk5pSlhnoQHdK-GXZGsiNJQSvxc",
"location": "8c2836156622bff",
"lng": -121.02718668572189,
"lat": 37.65368378785006,
"height": 213787,
"hash": "eLaP-eUAJbJJIQSIkb3u5wD-eQMjJ_qeI-zF8YWa-7o",
"fee": 0,
"challenger": "11F2cGbEYfB6qvmNLE7tXWnkgqLfWPvHpxsgyghNRidusGDKD41",
"block_hash": "aCrKSvuKX1dAkUURkvaCRT1C0Z-WD5m6q4TgWr7gx5Y"
},
{
"version": 2,
"type": "poc_request_v1",
"time": 1582192928,
"signature": "MEQCIBDls8CH7DspVWl0IC77XLzzt7wHygTukGlibTygCP3QAiAl9fR9dNgLgaSIkl4cqBrSqjtbtu_Eg1UeMjRqmi9mog",
"secret_hash": "SR-livfqQa58lN3WX5a9jIBUW63DFOUUAgCC27WRu6I",
"owner": "13BPvTrw32jdsBPJYnL7whYghwLboCqipTaJbhSEaaZVzgmEemm",
"onion_key_hash": "R9GPq3ssxi6LW_iuj-7KqSwKSmZ_in7EdJEGWcVrWbs",
"location": "8c489e3534f45ff",
"lng": -97.68010436306147,
"lat": 30.30448054652587,
"height": 213787,
"hash": "eMNvkAotMP4e3xAfN1gh5oc5CTXnIhf2sIxijE3oZXA",
"fee": 0,
"challenger": "117r6sxGnFD3n5GnMTqSfhLxYqoXcDvFpzjNkweD8ZhPr9YQLRU",
"block_hash": "aCrKSvuKX1dAkUURkvaCRT1C0Z-WD5m6q4TgWr7gx5Y"
},
{
"type": "poc_receipts_v1",
"time": 1582192928,
"signature": "MEQCIGVhWn3s3_2HYQzGNFi2GmV3xsr8Nm2EemoHNyqPNb33AiAPOfTXQKEo6Ol1H6JnlNTihUDpK5qtVRM6JSEDaVNvYA",
"secret": "AJswL6q6bm7bGIwk3jzzyH0kDGSJHb14ZnI2GgVApo8uBC3mU933j0w0_5rF3ejIZdLSusOmCZdzhoag7RtADi6OGXHHEdRNfTIDYR_41sddC0mqPE8A3NXXo2mzpqqkgo4",
"path": [
{
"witnesses": [],
"receipt": {
"timestamp": 1582192367974227200,
"signature": "MEUCIDD9BLjC_ghbIe7zhKQtDrhrlLD1BJgI_95ryQ6CFyyOAiEA1BZj_-faF_d7PFela0-EC6meWh3Wbe749I73Ta5gnyM",
"signal": 0,
"origin": "p2p",
"gateway": "112oQLEtxFFw4NrPZ7d1DFM1iScCunu5xvea99kVVTorNo16cBKg",
"data": "NJA"
},
"challengee": "112oQLEtxFFw4NrPZ7d1DFM1iScCunu5xvea99kVVTorNo16cBKg"
},
{
"witnesses": [],
"receipt": null,
"challengee": "112SVQqroQvvq2rQHKWYfxP2eRb91NLXU8qduBCLt1B1DmLK6Xj"
},
{
"witnesses": [],
"receipt": null,
"challengee": "112CGr8XwCuHtD4CmewgCWfz6ttQaRLK5Up8cjoUng37zpLN5kbi"
},
{
"witnesses": [],
"receipt": null,
"challengee": "11DpearQqzUSCy4Mdho5CN4LSqZffhHkAwkeRieeAvELnpQzfUP"
},
{
"witnesses": [],
"receipt": null,
"challengee": "11DRokFJ3U9UkDU4BFN2djb6fH7wAwLr2ysXPJsbhDoUoyGFvuV"
},
{
"witnesses": [],
"receipt": null,
"challengee": "112DWqhAqCd5ie5sbSxXBG7o3mrGZgPSdhEYumbvxSNA4G5ZSxNe"
},
{
"witnesses": [],
"receipt": null,
"challengee": "1125H31qsBackYPLiYQQYHvxi6bRxzcfjRK5aJv1gA2ZwKb7WYL7"
}
],
"onion_key_hash": "qDnv0zJGjHUvgZTmGyJspRiPZvktTqQ-enBE43xrceg",
"height": 213787,
"hash": "GJMR4wfeHPC2xBhGM4vQqu344dyQdn7TZUpzNFu3baA",
"fee": 0,
"challenger_owner": "13uJVUm1U2iFZHhmFNp4E6L6v9rkjoABicw1SFC424rqadj7Qg5",
"challenger_loc": "8c48eba0b2d11ff",
"challenger": "112fpjqDuU3MequG617EuQ3xhtdecz6ah2WxJK87XqfHL5jnSdvc"
}
],
"cursor": "eyJiZWZvcmUiOjQzNTIwMX0"
}PreviousHelium Blockchain API 1c514dd3dbc842179276d67376d5b1deNextHelium Blockchain API 1c514dd3dbc842179276d67376d5b1de
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