{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8643510","block_number":8643510,"extrinsic_count":10,"limit":50,"offset":0,"extrinsics":[{"block_number":8643510,"extrinsic_index":0,"extrinsic_hash":"0x09909226c3756dd87b7c1d56a414185086835bc5ba911f3fee02e23241575217","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784318076001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:54:36.001Z","summary":"Set the chain timestamp."},{"block_number":8643510,"extrinsic_index":1,"extrinsic_hash":"0xe3b72db5b9c00cdbaa2e9a5bfea4ef6ea8cbec08a53c5ebb425b36c6a45485f1","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, 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account announced the next MEV-shield key."},{"block_number":8643510,"extrinsic_index":2,"extrinsic_hash":"0x32010fffce98d6b5711a90b4c346994acbfb8f37d6fa8e5493e19096f655665a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30504896,"signature":"0xac2158ddaa86dff16769452d927b48d121edef7510035d8406b2d5d190cf22ad9d7031a779fba47696c2ae4598a61e3a","randomness":"0x912267b2097e9441aeabe91117b4e91d5285e6af3c30b7a385987f7da446133d"}],"block_number":8643509}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x00d4d57befb19193b7508925f2fcfeeeb7bfde9fcc4341e6446a749946cdcb7a1748e3e6284967408dfbc1e0c3643bc196bab9c379d03bb6251965d5df1d638f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:54:36.001Z","summary":"Recorded a randomness beacon pulse (round 30,504,896)."},{"block_number":8643510,"extrinsic_index":3,"extrinsic_hash":"0x2e31a447302746d74a537aaa5e58ea2189e547c491c9904ecf3fcd4206f1a0dd","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30504897,"signature":"0xa8dbd2fbbc11fc4806451f591e024783c0ba01c1e42bfdf8125dfca86f850a907b921de2e2dbcd87a1953728409f0cae","randomness":"0x7fb6e91427d7e8f652d1554dbf2b65dc2e094aa49fa94961b89528b4ccda287e"}],"block_number":8643509}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x02350b9c25edd1d3c0c329542a915e444eb4e60fe9aaaf07ae74f2731b94103c81c24cefc51a08198b3eba756c423caab832b1ce83b5433e285faea1eed79a87"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:54:36.001Z","summary":"Recorded a randomness beacon pulse (round 30,504,897)."},{"block_number":8643510,"extrinsic_index":4,"extrinsic_hash":"0xbdfc4c2a4073c6b9ce021cefbef6ca2f4b739b51666af8d4e3ebfeea9cd61b60","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30504898,"signature":"0x8161f4710f3c7cb09c0c853df0b0572a53b8b2c8c1a96132caeb3d16960f19056f4e5bac145bd6713ffba9c87c493110","randomness":"0x89feac704826c9b93183f9520f7677a2c6d7b1f61f3bbcd439bd2996d6965241"}],"block_number":8643509}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x46978ca3abd4866c3fa219a7fd3a695f0c6f9ba27e3f10098b2089a17d6f00066c9b475efbb6a560d1c90f1a61c77a7d8cac38e957df5cbfb27333a75d881685"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:54:36.001Z","summary":"Recorded a randomness beacon pulse (round 30,504,898)."},{"block_number":8643510,"extrinsic_index":5,"extrinsic_hash":"0x8530d61efad90da4a1eb4dccae4748fde95a8434489aa33868d1431c2fc37260","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30504899,"signature":"0x8a9e3e260adc50ab31811ab42b3e864b77b57bf526d2a56a6cc44ff2a6d0d37fefeeacf29e018ac5bf0f9535cd6fd4d8","randomness":"0xab5ce2b40d3a8302edd36168c4a613cf13731e25d937ace02a15b6c7a3b7e375"}],"block_number":8643509}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x906ff6406d9d1ff4d756b1518908eb79beb7f06332008cf057af0842c1a2ee2302979f4b97291766037fc7e2665c5187bd9686e11efd2ab627bbbb5e58db6382"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:54:36.001Z","summary":"Recorded a randomness beacon pulse (round 30,504,899)."},{"block_number":8643510,"extrinsic_index":6,"extrinsic_hash":"0x71d0bdb337a0377bccd168a1bca856c3dd1d7baf2bbb5385f5f23eceef383d40","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"106656","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x7bb1cd3cbb3c464082989f0a1b6efee5df3d5040b90df5a4de3d24e2950cb746","s":"0x7f549792b465291074b361a59dbf35084552995bfd05a9f97991d5cb274d8c89","odd_y_parity":true},"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":"2026-07-17T19:54:36.001Z","summary":"Submitted an EVM transaction."},{"block_number":8643510,"extrinsic_index":7,"extrinsic_hash":"0x5310d7663468fc5ac49a6e20b29c5cf37c9331efcdabeba98c4f4f83ff521854","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"Legacy":{"input":[30,16,248,107,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,7],"nonce":"44","value":"0","action":{"Call":"0xda71c1786a80596d20ca1f2529d51040eb91eb1c"},"gas_limit":"200000","gas_price":"10000000000","signature":{"r":"0xe21035d970c42747687ea489135545082e460ace5574d46f6422b6e749ccd486","s":"0x49cf61b5c8a049492a5a40b8f6c9fa92d55087c27b8c6a4da117658b02750cd2","v":1963},"precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:54:36.001Z","summary":"Submitted an EVM transaction."},{"block_number":8643510,"extrinsic_index":8,"extrinsic_hash":"0xf6e62518f03ec7320302307d1b70bcd6025307bdb0eebfdeb079ef0a84da003e","signer":"5Gy7xTzDwXYw4JV1TUUUt28PwUTQ95HBCYFJMwkaDmnbQUJ5","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":50},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[0,2,3,4,5,6,7,9,10,11,12,13,14,15,16,18,19,20,21,22,23,24,25,26,28,29,30,31,32,33,35,37,38,39,40,41,42,43,45,46,47,48,49,52,54,55,56,57,58,59,60,61,62,63,64,65,66,67,69,70,71,72,73,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,116,117,118,119,120,121,122,123,124,125,126,127,128,131,132,133,134,137,138,139,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,163,164,165,166,167,168,169,170,171,172,173,174,176,178,179,180,181,182,184,185,186,187,188,189,191,192,193,194,195,196,197,199,200,201,202,203,204,206,207,208,211,212,213,214,215,216,217,218,219,220,221,223,224,225,226,227,228,231,232,233,234,236,237,238,239,240,241,242,243,244,245,247,248,249,250,251,252,253,254,255]},{"name":"weights","type":"Vec<u16>","value":[64,660,634,134,77,60,110,121,639,528,409,111,118,116,289,114,141,60,409,117,294,93,121,67,465,283,295,409,295,289,294,111,270,105,2069,453,69,296,60,2072,60,291,69,302,530,290,59,289,62,443,290,11,58,409,69,199,112,461,69,60,290,297,527,69,1996,111,114,122,121,62,442,75,526,627,60,69,490,74,291,527,290,122,14,527,221,467,289,140,139,62,121,289,409,121,409,451,122,455,18,65,527,287,113,449,526,294,59,109,633,565,2079,121,110,620,121,298,76,526,26,115,121,62,214,290,294,284,111,75,291,296,292,111,447,318,293,526,201,408,293,45,527,95,22,15,116,675,291,293,409,111,264,40,448,140,121,121,291,443,457,290,122,111,108,83,57,295,60,58,437,69,108,642,67,140,292,283,292,527,438,409,121,95,440,111,409,300,105,65,121,408,531,527,223,2098,292,121,290,409,442,526,59,440,290,26,111,121,452,120,449,449,439,633,509,59,287,16,65535,446,511,111,62,289,467,78]},{"name":"version_key","type":"u64","value":1000}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T19:54:36.001Z","summary":"5Gy7xT…nbQUJ5 set weights for SN50 across 224 neurons."},{"block_number":8643510,"extrinsic_index":9,"extrinsic_hash":"0x936a505f600acd596384c083a8c3a4a6e0b1cde21d99374cc37a415e2c2d9054","signer":"5G6qoGt1eryvXicK5VHyxLrRaG5fcsBxcTwqAhSaiySUYA3u","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":93},{"name":"mecid","type":"MechId","value":1},{"name":"commit","type":"BoundedVec<u8, _>","value":"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"},{"name":"reveal_round","type":"u64","value":30505138},{"name":"commit_reveal_version","type":"u16","value":4}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T19:54:36.001Z","summary":"5G6qoG…SUYA3u committed time-locked weights for SN93, revealing at round 30,505,138."}]},"meta":{"artifact_path":"/metagraph/blocks/8643510/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T19:54:36.001Z","published_at":"2026-07-29T09:59:24.142Z","source":"chain-events"}}