{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8457641","block_number":null,"extrinsic_count":14,"limit":50,"offset":0,"extrinsics":[{"block_number":8457641,"extrinsic_index":13,"extrinsic_hash":"0xeb91fad7c5fcbe18aa6e64688cd90640df4af4c107cb3fdd0e270226cca2ce9f","signer":"5DiGnqvBzXHnBswkkD7vcU9aA9Spiqq6H6YPXzE575DASUDS","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":30},{"name":"mecid","type":"u8","value":0},{"name":"dests","type":"Vec<u16>","value":[176]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":2040}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-06-21T19:43:36.000Z","summary":"5DiGnq…DASUDS set weights for SN30 across 1 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submitted an encrypted MEV-shield bid."},{"block_number":8457641,"extrinsic_index":5,"extrinsic_hash":"0x109cba6f38ceb5d0155b4c17d027c289dac1b40e65fbfd59d9d488334100da94","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[176,104,172,166,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,129,13,169,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,54,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,38,79,45,107,0,2,0,41,16,0,0,14,10,194,181,249,88,16,103,230,60,221,109,254,142,76,210,57,163,125,90,251,243,156,227,162,178,10,196,14,107,126,36,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,10,66,65,148,0,2,0,40,16,0,0,6,21,249,160,115,151,249,188,55,120,209,110,238,150,187,118,97,6,11,121,48,252,234,24,8,81,155,191,132,8,154,44,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,104,122,40,76,4,232,231,219,142,150,36,113,26,218,61,200,235,175,59,180,82,106,54,117,86,49,112,45,30,154,27,140,100,130,53,214,131,100,31,41,29,125,34,95,33,33,50,127,40,25,11,80,29,39,75,29,36,238,39,9,7,142,29,20,62,197,135,83,33,112,5,1,31,166,20,235,64,241,5,218,56,162,33,54,57,88,248,187,29,81,50,158,6,16,42,103,9,102,47,99,165,147,73,42,53,123,34,67,30,46,212,79,10,84,26,115,26,117,26,68,30,64,123,218,57,136,217,231,27,236,41,232,9,190,163,232,22,10,4,231,20,176,29,228,28,237,26,188,123,191,5,25,67,54,4,182,42,231,5,239,73,120,3,123,41,205,7,170,55,77,8,51,6,233,25,116,29,141,7,164,17,0,7,116,71,168,7,119,115,131,9,65,25,66,22,224,5,101,14,8,16,127,10,117,16,135,23,49,18,48,29,147,36,68,8,129,6,227,21,111,32,11,20,144,10,19,12,202,20,233,8,193,15,12,32,139,17,187,39,62,27,5,9,86,26,246,41,222,28,186,9,10,14,172,18,113],"nonce":"398278","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"370000","signature":{"r":"0xd57ad79b908510be59fd9c64a12472b5b5469eb3aea2ac676f233a99c053be4b","s":"0x212a56e719552eee8cf580821a6d4258b3e9f329cb63b030ac3c1f0f45032523","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":"2026-06-21T19:43:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8457641,"extrinsic_index":4,"extrinsic_hash":"0x5c277dd13ad781cafe972a2d0bea906ef50ca5656a32f87d20ec0ecf96050a86","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":29755879,"signature":"0xb77f397cbc219e1bea276532101ef76c5199d0cb0f5e99a0e98484ff45102717e5d241d416f22b2dfc58cb347a23b7ca","randomness":"0xa441b5013f159edd9466bfe09428cd2114e4bbd6347584dee70b99df3aedc53a"}],"block_number":8457640}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x423fd56e0f16e7a4e6dbda750501ada80068c374c69d29a40f20911f0a85e25991c8b2d1ac93341b6cbad37440126dd7f9907ef824df55819c7472a3cf9c5881"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-21T19:43:36.000Z","summary":"Recorded a randomness beacon pulse (round 29,755,879)."},{"block_number":8457641,"extrinsic_index":3,"extrinsic_hash":"0xadfd817d04d08d0ec6140d80a808df93045cdb9e719c910a0940d1b4994789bc","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":29755878,"signature":"0x84d21c0d131bc5eb9059813a5b3aa8f10bd95678ee11d9a97c9d2a107049c8e6da6a4c881f88a905fc54cda3040d0c54","randomness":"0x7081ded285ed8c53f38b3bb89dd5201474de989abf537e0a88adb1db8baf55cd"}],"block_number":8457640}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x94bc4d571907395e8c4d6c2c8bb0c27bb648647be4176b00115551d50f3ce36425946986a3d7882223ac7efdaaa9f9b767dc8b520466d9a2d03e1dafec1de488"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-21T19:43:36.000Z","summary":"Recorded a randomness beacon pulse (round 29,755,878)."},{"block_number":8457641,"extrinsic_index":2,"extrinsic_hash":"0xad7daf68fed4e6732745995729d8e2740348ce0c6fb85d76d263b50ca4367826","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":29755877,"signature":"0xa33be55fd6deea56a09086ec5956320a22a499a7a5067c8418aee8e2e9ee374310d7c907ac3de2ab6c8405ff19ecc4fd","randomness":"0x4461f635df8bdc8a9a17293a975f78ba10905d0d8042dab865152fe6d97745ba"}],"block_number":8457640}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x389f53e8a30e01d01ea5d9114d42faedc48b2a1f19b644b2450c055c4f85b85db949d57d4bcdaa89b647b1c7550e5426727e49c9adf1fb5f711e77ed48214c85"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-21T19:43:36.000Z","summary":"Recorded a randomness beacon pulse (round 29,755,877)."},{"block_number":8457641,"extrinsic_index":1,"extrinsic_hash":"0x5ba030b82cccec30fca58a0e9658a000a366267e76a67a4576f643d18cd17aba","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, _>>","value":"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"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-21T19:43:36.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8457641,"extrinsic_index":0,"extrinsic_hash":"0xe6c115272400393fea4bbdb5a5fd71ccc50dc64f9b91fb0b1d2b5e9d39ddb3ba","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1782071016000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-21T19:43:36.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8457641/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-06-21T19:43:36.000Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}