{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"7517986","block_number":null,"extrinsic_count":14,"limit":50,"offset":0,"extrinsics":[{"block_number":7517986,"extrinsic_index":13,"extrinsic_hash":"0x8dc3de46e2d1e113eb78927f26e604c66847485ac7d8e6457d434d836425c83f","signer":"5F9u6pymyXKHZWn1BSmimT9ux5LST9DRXiRHT8NQwTYpFs75","call_module":"SubtensorModule","call_function":"set_weights","call_args":[{"name":"netuid","type":"u16","value":75},{"name":"dests","type":"Vec<u16>","value":[0]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":0}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-02-11T03:44:36.000Z","summary":"5F9u6p…YpFs75 set weights for SN75 across 1 neurons."},{"block_number":7517986,"extrinsic_index":12,"extrinsic_hash":"0x95f11957f8e793e60e7981c7bb33c91b8fb89bc7911e41a39d4c8c13f74cb7a8","signer":"5FucKeRjC7ft7aRYRcY78HwaGrjNxTbRptPwhX432XecjQbE","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u"},{"name":"netuid","type":"u16","value":15},{"name":"amount_staked","type":"u64","value":100000000},{"name":"limit_price","type":"u64","value":4089323},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.000136963,"tip_tao":0,"observed_at":"2026-02-11T03:44:36.000Z","summary":"5FucKe…ecjQbE staked 0.1000 τ to 5E2LP6…TKeZ5u on 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unstaked 100.00 τ from 5DXdHi…wgL1S1 on SN107."},{"block_number":7517986,"extrinsic_index":7,"extrinsic_hash":"0x95b94b41c6e283661731ded9977fb264ffd66b7a2db09d0fd1184ce91e7d6fbe","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[132,151,137,36,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,114,183,34,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,96,86,169,174,230,41,27,208,58,182,211,109,77,19,226,190,186,231,205,64,53,24,6,108,114,251,161,180,23,214,221,215,72,35,62,158,119,192,61,226,197,32,218,130,253,205,70,53,229,47,7,30,231,176,231,169,184,213,244,79,4,37,13,142,252,39,113,16,111,179,81,204,79,245,156,201,113,107,135,158,219,125,97,172,126,60,103,239,146,130,177,212,152,233,126,188,39,214,27,52,213,226,92,32,168,252,143,120,160,131,182,76,51,27,39,126,169,93,133,172,75,198,73,169,220,128,79,217,53,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,64,150,172,204,242,16,119,40,125,75,137,142,238,17,158,208,215,129,55,80,83,251,64,62,13,231,51,34,152,166,96,62,203,160,171,106,137,18,247,181,204,151,129,8,142,49,92,82,156,31,90,44,12,43,37,142,67,23,124,101,105,116,28,172,231,87,130,15,96,164,211,199,236,80,115,73,141,60,94,168,10,61,77,219,248,145,12,151,129,131,78,129,191,140,154,129,193,200,166,38,152,158,52,65,178,100,40,65,7,41,150,220,180,31,90,44,13,214,164,48,35,23,124,101,105,0,38,172,231,59,137,154,224,206,210,199,72,88,24,152,80,157,86,117,194,249,54,226,235,210,216,205,29,184,68,34,33,181,198,81,166,181,229,252,199,1,76,116,94,237,99,7,198,77,168,202,208,31,90,44,13,78,29,171,158,23,124,101,105,19,233,172,231,177,39,2,199,157,208,17,80,88,145,5,194,158,140,252,36,183,235,72,143,120,221,43,199,40,231,123,178,203,115,239,209,180,206,81,11,124,144,56,64,1,210,233,155,211,115,151,241,31,90,44,13,119,246,71,63,23,124,101,105,99,93,172,231,143,4,84,190,25,0,191,23,243,55,249,28,131,80,15,99,141,170,142,128,8,102,71,93,35,238,173,208,159,224,133,34,171,200,5,203,106,218,57,222,3,59,248,28,139,21,236,166,31,90,44,13,77,19,60,132,23,124,101,106,65,36,172,231,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"144016","value":"0","action":{"Call":"0xfce3028ac1cd7cab24ccf36ca6b98a131c50b4db"},"chain_id":964,"gas_limit":"800000","signature":{"r":"0xdecaae6d2cc4ce20d35d08c0d71e5274badce7064e3315c74603e689185b02ae","s":"0x7c189404eabadf8e3604be31fd495ab56713d05e6fba4248e97a5d4b9a977ef0","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":"2026-02-11T03:44:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":7517986,"extrinsic_index":6,"extrinsic_hash":"0x316ed1302866c56354e0352437a7831b02bfccb27083cbfc856131641a1e1995","signer":"5DWr8ZeDbwSqZHBKDT8hh21CkxyHeyMTEuD7iafV6TdCQM2E","call_module":"SubtensorModule","call_function":"swap_coldkey","call_args":[{"name":"old_coldkey","type":"AccountId32","value":"5FxNkMGtjgxN9nshmyZRosNWDH9bk9Fh1tZ2p7WZ9Dh9nnNp"},{"name":"new_coldkey","type":"AccountId32","value":"5G85tdeZsoYFCDMouUc6N3DDVqTSLdJuQESisHta5pHQkfi1"},{"name":"swap_cost","type":"u64","value":10000}],"success":false,"fee_tao":0.000141365,"tip_tao":0.000052688,"observed_at":"2026-02-11T03:44:36.000Z","summary":null},{"block_number":7517986,"extrinsic_index":5,"extrinsic_hash":"0x8c07553a50b87b13aac5106ab3ba6d5c2dded97d921872d68537b423025b2c87","signer":"5HmZmGav49zDNNKadAp22sbPKpyCuNkNdMQsbx3L2LL5vMSA","call_module":"SubtensorModule","call_function":"swap_coldkey","call_args":[{"name":"old_coldkey","type":"AccountId32","value":"5DPKFQ78dWuZF9HcNZjUEa4tcvJHnw2zJH38Fc3w3cgqDR4M"},{"name":"new_coldkey","type":"AccountId32","value":"5EyRtKvhQswYfu1y7NBPxuf5QHw2k45TnipVtEuB7ivcyo6A"},{"name":"swap_cost","type":"u64","value":10000}],"success":false,"fee_tao":0.000132371,"tip_tao":0.000043694,"observed_at":"2026-02-11T03:44:36.000Z","summary":null},{"block_number":7517986,"extrinsic_index":4,"extrinsic_hash":"0x5380e340691c8d89eafbd94859d2febc77e60486d7e6bd7b52585e190c7cd980","signer":"5CfBazEwCAsmscGj1J9rhXess9ZXZ5qYcuZvFWii9sxT977v","call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"public_key","type":"BoundedVec<u8, 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announced the next MEV-shield key."},{"block_number":7517986,"extrinsic_index":3,"extrinsic_hash":"0xc305c9e66d7431903fcf054f4ac91e95efbd7ace62729de9161ec4f5d2215efa","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":25992695,"signature":"0xb17e9bbc3e6b8d1d1345c8e99899f8b6d106cb4d486776370a295fa3efe40c94a5535bde71e982675bfbaf55a4d94924","randomness":"0x7105817c23b21790a22614808a20d0afcd0f88d9da3d9f153bb5f1507e121523"}],"block_number":7517985}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x3e2e93e5c443c878c68447950c25bd4bd4a5266edf05afe46a0ca5553771177d26e7340dfa045ce14db347ff1857dd8901a3a6d1c3f4ef4cf1cbd312f2ea8e8e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-02-11T03:44:36.000Z","summary":"Recorded a randomness beacon pulse (round 25,992,695)."},{"block_number":7517986,"extrinsic_index":2,"extrinsic_hash":"0xe2258da51a839ea5ea9281c2e4e11b48a169f99661775e594d58c239f2e1bfa0","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":25992694,"signature":"0xaaa9d522f3a422a8226f80819cc42b7cfa4c89958d8259973a61108339c9b5e21301a54c472bb312908549e0a5702754","randomness":"0xf90f11f498f71da937a344fcba2b62830aa79080329b8b82a56e99720f7475f3"}],"block_number":7517985}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9c4c49e1ff83ee14f29128b34baf3abcda490beca9fddd8b20c35c236a6fb74d290dd2abf48cf9b2786a5711a369ac04d1389e5f2d3e73cb3199cc20a56bb783"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-02-11T03:44:36.000Z","summary":"Recorded a randomness beacon pulse (round 25,992,694)."},{"block_number":7517986,"extrinsic_index":1,"extrinsic_hash":"0xef6b15e88871a97a7a1df6c010b13a7b2aa94b0c5efe88304ad9dedb708f89da","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":25992693,"signature":"0xae03e461f74cc3b4932da2378609a6503ad138938aef3e379cfe7315f0472369ceb86318a57719265e3e15fde32d2fe1","randomness":"0x07fdbff59c1ed5d94536ac1dbe12bf38d1cd37237a19b5a2f5fab6daf10ab00c"}],"block_number":7517985}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc0650fdf7ccdde253f7c7b247e46bd6e8c76b6f231b2dabfd8b6da2ad41ce91b3d62b1d7125c997d0f087822de6f6fedbf3d0f6254cbc967dc3003a669168288"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-02-11T03:44:36.000Z","summary":"Recorded a randomness beacon pulse (round 25,992,693)."},{"block_number":7517986,"extrinsic_index":0,"extrinsic_hash":"0x2bd2dd46b57df1316396137ae9d135ef0ce7e83f58eb7f5d40eab4fea5362adc","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1770781476000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-02-11T03:44:36.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/7517986/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-02-11T03:44:36.000Z","published_at":"2026-08-09T08:04:05.050Z","source":"chain-events"}}