{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8536427","block_number":null,"extrinsic_count":9,"limit":50,"offset":0,"extrinsics":[{"block_number":8536427,"extrinsic_index":8,"extrinsic_hash":"0xc5cf54b6a94451309f53c5255e1abe31c175a8fc8816fa3311faa2b248cb2be0","signer":"5HBDQWbmCs2MJ9BizVxmAh8c9Cc3c25zABVRn48Sj8zoX8V3","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":45},{"name":"mecid","type":"u8","value":0},{"name":"dests","type":"Vec<u16>","value":[0,189]},{"name":"weights","type":"Vec<u16>","value":[8,65535]},{"name":"version_key","type":"u64","value":3013}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-02T22:47:48.000Z","summary":"5HBDQW…zoX8V3 set weights for SN45 across 2 neurons."},{"block_number":8536427,"extrinsic_index":7,"extrinsic_hash":"0x03f158731c1fcc6603027ef231b630b87120943882740c695fca62958d1a3942","signer":"5HY6NwncJZUFYTvi7AcbzJvjgB8wcvJAG91GDmX5WbUhZWPB","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5HK5tp6t2S59DywmHRWPBVJeJ86T61KjurYqeooqj8sREpeN"},{"name":"netuid","type":"u16","value":4},{"name":"amount_staked","type":"u64","value":390000000},{"name":"limit_price","type":"u64","value":54317468},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001714532,"tip_tao":0,"observed_at":"2026-07-02T22:47:48.000Z","summary":"5HY6Nw…UhZWPB staked 0.3900 τ to 5HK5tp…sREpeN on SN4."},{"block_number":8536427,"extrinsic_index":6,"extrinsic_hash":"0x71f1da445e917527fadbee0034502e44a3d32ed3bfdd1a0c7e277f2f6d33c0bb","signer":"5HY6NwncJZUFYTvi7AcbzJvjgB8wcvJAG91GDmX5WbUhZWPB","call_module":"MevShield","call_function":"submit_encrypted","call_args":[{"name":"ciphertext","type":"BoundedVec<u8, 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submitted an encrypted MEV-shield bid."},{"block_number":8536427,"extrinsic_index":5,"extrinsic_hash":"0x0514bee5490e838bd890b956bf62ed0f82decc588d64fe24afab16cbe77ac2b1","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,130,65,107,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,68,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,37,44,49,90,0,2,34,128,16,0,0,14,10,194,181,249,88,16,103,230,60,221,109,254,142,76,210,57,163,125,90,251,243,156,227,162,178,10,196,14,107,126,36,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,11,229,152,243,0,2,34,128,16,0,0,6,21,249,160,115,151,249,188,55,120,209,110,238,150,187,118,97,6,11,121,48,252,234,24,8,81,155,191,132,8,154,44,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,102,67,39,75,9,236,0,147,136,204,35,247,25,255,60,167,236,19,65,123,77,130,54,50,86,5,104,243,35,182,4,157,103,23,55,119,128,214,31,13,34,28,32,248,36,124,51,149,38,175,11,64,28,129,65,40,36,53,39,31,7,177,30,28,63,142,135,120,33,184,4,122,33,211,18,6,67,77,15,239,56,111,33,178,56,173,3,82,29,147,50,88,5,124,45,34,11,214,48,214,202,49,73,203,69,39,34,1,29,120,210,18,8,216,3,132,26,160,32,134,33,164,120,109,57,153,20,95,27,148,43,14,11,209,170,205,23,168,4,224,24,24,29,169,28,182,29,121,126,133,4,230,54,15,4,3,43,12,5,223,78,95,5,218,37,205,6,246,56,169,8,58,6,229,24,243,28,92,7,13,17,241,6,182,68,132,7,116,113,108,11,31,30,120,22,141,4,186,13,255,18,19,13,126,15,246,22,224,19,27,29,88,43,161,8,83,6,98,23,11,26,243,20,182,9,172,14,196,19,74,8,243,14,47,33,150,17,27,44,206,26,107,9,86,27,232,40,89,27,59,10,218,14,236,18,97],"nonce":"472423","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0x52541b105015e8dd0c61722b316788a91b662e3cf3257d6e6de16d6d68430973","s":"0x0f25a1e1e424cdc6ac8ec70d3b251482f8005280ebd0dbb254984895e806e50d","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"10000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-02T22:47:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8536427,"extrinsic_index":4,"extrinsic_hash":"0x1cdc0d81b46acad36554b55b172ee63a58cd9035bf54450ddc3fb078182adadb","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30076363,"signature":"0xb5cf8c88eb0781cb33315c1d992eebd52189eaca8ae2081df25418a969430a3230da8e0563dd6c5961f1fcdac127aa6b","randomness":"0x91dfdcbc848cb6b4754a2bf1ff1aff9882e690c9cf838c7a721c3968f3d14001"}],"block_number":8536426}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9c782626bbd8341f614d33e87a936aa13b2cc76164b2bb4ba21b84546174671312c1914b81965770afb80c0918718e3fdf7095873e9f6575a246f00a8c44ac80"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-02T22:47:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,076,363)."},{"block_number":8536427,"extrinsic_index":3,"extrinsic_hash":"0x4242844b381e852f87ece3dcc66f71e06d436a2f833a5e26ca9ecd7282d75fd6","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30076362,"signature":"0xa57cd83ded2d67d2ca02f32ff6d1b66565ddcf6fe1125d670e5bff65ebb50b40c2423a8450ccb2a67f81cc9d5b71ec0e","randomness":"0x3dfd1cc5a7c81ca2cc361e5d6c5787d763eb9658fcbdd14f868583851e42053a"}],"block_number":8536426}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x08a9f4bfd83afd3a830300627162f4918452e85bd3aac92a355585d8b92e8b3d2f1fb454da413db2ae2fa3c0f776cddc04a084283c0fbda1ee899438fa6b2384"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-02T22:47:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,076,362)."},{"block_number":8536427,"extrinsic_index":2,"extrinsic_hash":"0xe50179d479f6c122eb5b65a485e532f3cf209359f2641d531373c78e82dd3ef3","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30076361,"signature":"0xb5db23212c48fd65bdf9da9045bd3f730ab9696348a2ec091f6c42bc9d8be605297a4b3358accee552e3cde8aa230def","randomness":"0xfb3d5ecc2e70740ad4f1318d6081afb7b05623809137935b7dc0327339102039"}],"block_number":8536426}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xa66fd424280b01559f81b16d799696f88e512d36e27c639bef79f83becf1754ad1a202287c38aacc440bf44dccc4c9e06542cf7f722f38cea40119e4cbc57e8d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-02T22:47:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,076,361)."},{"block_number":8536427,"extrinsic_index":1,"extrinsic_hash":"0x04a011f6be92e0d47357e1cdcba8339efb9577761f606ea85a359b3fadcd4e28","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, _>>","value":"0x7b7b036a65cc33169774f86b4af824568ac2c67c9b201b47c87045ee42091e267ea0c15257264b7791c2280b6817a0c0b4c17a084cb6dc1c05a7b77dc7141afc8a87f67c82ed78cc43a6425a584fa91201cc17b7589b6021aa3e5502512c806eddb76d24b907a4e65e4acc443e581faa9757b793006d816fbd756c04645527da36fe1189b48a7eb6b8ca1dd74349a09dcc5190e12c139755bd8891b4bf061521c854f09a2961512bd805136b295b4361936227a1efc26872b81b4324ac487292c03c1af7ca95aa5879a0e0458c00cb6502782463ba9e8c182495354180956a09ccf3b9a05543a21e055bfd09bfabf360f7e85ddb69815fdc5ad4c29253d327b13c97d9d72a9921bdceb88cb75b516c60be706a2ce0cace98e8c7e9f4c12dc79cb91ab35cf40a4f0bc8abe26ce882092c61afc8955f98041825eb4e0e1b61fd080cb90680e4d6c5cbd51870c54c529b202766654b636f437c8b6341109c5672f05070cae5685ed2adce719a0cbcbc06bb9c92143958175ce7c58d3185635bfab1a86968406c7ee14504c8b32bc9203ace255376810224044798245a4cc353a59442a0fc93927413f0a662fee30f31746311c66e13802a7a43a29446c6ba72289d746d5c8abfbe1b909a9805c62107ba1b4126d13eac861002b71324f67beea7a8fd29834e34b5da7248c51ab396e01e30274018f4b106423083b6078c044dc7f5c92ce4b12be861bd4561a962bd6dda5cebf8ccfaa810eed3b19edcac0142173398b96d789724339ae8928388dbb0f0798f5ac4beca683bb183a711022766a87d97e612ce25a4616cc83d3796f5f79ebcf4631e41c9e0499cde639160348ed0b1826d3396e9481a912937d6205036d66fe44586b9f68763f21066b1cd88e59b44d687c3645e33582f35d99466c15ec3ab39e3a85f1f76341693bb74117d04da80a69acfec90286e6aadd43ba0daf37fd43b13be8468b9bb1fc3d2c08f391b8fe0239a07804cc59de49b24b0023dd1462c8ca374869744b01419fd547516074297c3186e14c8a11672695464cec22362642206a09c48405ef144b0c887028eabc61719a108e51899e354bc322aa3f290a5c3beb6ac4cf6274c38d52e4c750e6eac46dccb0f4f7acebfc31075718fee702839100c48fcafd311583d7c7981b14362c556c2ccaa06869584113784fbb7affcc5ce2039713bafdd623fd34162e4594ec66c11a05ab440a5b97ca3ad209969a1e9353ea57deafc2ba8e44eecf00be92c3a445028f27c79d1f0805353a0bdda56d6c2209e807009784f797327b53911d1149b66681e9eb57882b325c2a17686149fc82733dd76b28df6aecdfcb1e7f42b9dcb166fa10ae7632b88567f42fc50d40cc9fae331447466b19139fac22fa9e5cb138a2ff9f6898e706077e580d8f366a9d8068ce543fca23ee98388a7118e3b02772f5849e0b88a2da058068b5dbd06ac63dca239aa3a6dd8300190234d7675723c00844202d374608158c35b13a75bc9c625a11a68e2a324a15f6d109dbf2ca92990972b03b0db00c834344b8d8295e3107d4422c4b252a3154653572bb06cb964a4b23f61154d50e639bce1cd8d0729cf77a8be467fe6211deea6ccf54a131219a01c6ba95d92afad220f33aaaa7065e5675c563415c2e6de4f3978d9150b"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-02T22:47:48.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8536427,"extrinsic_index":0,"extrinsic_hash":"0x2e121239460c2e9b2a1d6b4f39e2bea86ef91fcd87db37696250a3991e2ee84b","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1783032468000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-02T22:47:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8536427/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-02T22:47:48.000Z","published_at":"2026-08-09T08:04:05.050Z","source":"chain-events"}}