{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8213539","block_number":null,"extrinsic_count":15,"limit":50,"offset":0,"extrinsics":[{"block_number":8213539,"extrinsic_index":14,"extrinsic_hash":"0x258bde36fb97cd27057ada73a5a8444f474d849f8dfaf99a404c05e5d0c8471b","signer":"5Cwhwm6ADezwWnQL8Raryw5qhwoLiWzAqUuXQN61kYcjYE8D","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5HK5tp6t2S59DywmHRWPBVJeJ86T61KjurYqeooqj8sREpeN"},{"name":"netuid","type":"u16","value":105},{"name":"amount_staked","type":"u64","value":500000000},{"name":"limit_price","type":"u64","value":7804638},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001358613,"tip_tao":0,"observed_at":"2026-05-18T21:44:48.000Z","summary":"5Cwhwm…cjYE8D staked 0.5000 τ to 5HK5tp…sREpeN on 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set weights for SN75 across 160 neurons."},{"block_number":8213539,"extrinsic_index":11,"extrinsic_hash":"0x454d5320e32652bb43cc2c04cf02330ee286acd08fe872506eee24b39add2144","signer":"5F27SMbBezy8YGdAn7zTKKNfyiHrkGP8ZdiLoJc5Prpdvsj6","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":112},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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28,779,844."},{"block_number":8213539,"extrinsic_index":10,"extrinsic_hash":"0xee1107e4b3f00223ef775aa8e66343ddca02a613bd0c3258b49fc2e9fec90466","signer":"5G1NjW9YhXLadMWajvTkfcJy6up3yH2q1YzMXDTi6ijanChe","call_module":"SubtensorModule","call_function":"commit_timelocked_weights","call_args":[{"name":"netuid","type":"u16","value":25},{"name":"commit","type":"BoundedVec<u8, 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28,780,192."},{"block_number":8213539,"extrinsic_index":9,"extrinsic_hash":"0x9dc4d7db8a5a7885fd7b7f15757ea81358bce940119888010eb3ca9958087b36","signer":"5F9PB8E4sknh2rPcBsC5MLReP5hWg3cxnPvXj7By7yYJfs52","call_module":"SubtensorModule","call_function":"set_weights","call_args":[{"name":"netuid","type":"u16","value":52},{"name":"dests","type":"Vec<u16>","value":[158]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":1}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-05-18T21:44:48.000Z","summary":"5F9PB8…YJfs52 set weights for SN52 across 1 neurons."},{"block_number":8213539,"extrinsic_index":8,"extrinsic_hash":"0xece4921a86391944787f4c74b74a3ef2b6f64679bb1f0bdb9c00a305f31b116b","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[220,28,38,85],"nonce":"44021","value":"0","action":{"Call":"0x0bd421e8fc6b6e8789cee70696ac1518d5a9bfe7"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0xb65190448d6bb07a392d0dfc0da409337636f3818328258b1f22031d5b7fd692","s":"0x5dcfb8187c399044b9f7d42cd9f5a641bdaadcea8c00dc72daa4e887308d21bb","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"15000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-18T21:44:48.000Z","summary":"Submitted an EVM 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an EVM transaction."},{"block_number":8213539,"extrinsic_index":6,"extrinsic_hash":"0x0add9ff2ce0ffbc55b32840205964e3e350485c733156878103d5055e710e482","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"203777","value":"0","action":{"Call":"0x482c018635d792a294662c1ad18aaee9b51914bc"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0xf311d2429c7af65437a2d42c6bf84d52347cf483e6aa35556798011fc622f3f6","s":"0x34ab7f680a3c66ba40df8cfa1b104ca07e6e153d58f3e0bc8da1cd318e7ddd25","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-18T21:44:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8213539,"extrinsic_index":5,"extrinsic_hash":"0xda3b5e9579791f4ac79e52907bf0cf86b333e8ee84e8b6ac79f6d1242188ca9c","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[8,78,56,201,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,125,84,35,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,86,169,174,230,41,27,208,58,182,211,109,77,19,226,190,186,231,205,64,53,24,6,108,114,251,161,180,23,214,221,215,72,149,75,46,2,3,87,69,81,61,206,229,238,137,52,56,86,183,199,106,104,139,75,40,233,95,157,210,40,32,12,15,25,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,64,105,29,210,47,196,112,148,206,88,76,19,238,198,42,186,186,160,99,210,90,236,90,13,206,208,195,224,61,48,204,33,111,250,92,21,73,108,54,142,109,102,210,218,106,92,140,209,218,237,127,20,115,134,239,24,52,69,148,138,206,178,43,46,89,213,103,89,132,174,60,61,66,60,49,176,201,236,208,5,176,200,110,158,75,96,153,249,176,35,106,169,180,40,6,175,71,250,92,21,75,121,205,24,22,102,210,218,106,185,205,209,218,237,127,20,115,134,239,24,52,69,148,138,206,178,43,46,89,17,28,96,151,237,232,103,222,7,59,19,87,213,140,213,215,181,45,68,20,255,225,204,92,170,33,239,117,76,56,185,35,250,92,21,75,111,205,127,144,102,210,218,104,82,3,209,218,237,127,20,115,134,239,24,52,69,148,138,206,178,43,46,89,95,193,202,243,71,237,129,4,151,152,74,196,171,57,107,160,180,6,233,216,130,61,128,66,70,144,1,40,210,227,228,2,250,92,21,75,87,237,143,184,102,210,218,104,59,136,209,218,237,127,20,115,134,239,24,52,69,148,138,206,178,43,46,89,101,128,12,252,55,86,237,158,156,145,156,166,255,170,1,83,171,0,189,24,148,119,129,220,68,121,16,175,138,133,159,85,250,92,21,75,84,169,181,33,102,210,218,104,24,231,209,218,237,127,20,115,134,239,24,52,69,148,138,206,178,43,46,89,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"719927","value":"0","action":{"Call":"0x0e69826457632b4c2d778190f3af6bc8535d9235"},"chain_id":964,"gas_limit":"1000001","signature":{"r":"0x9d43b7d107a9d3d7680a9625edb973d61f6dc9836aaa3112e8da9ff5f5d13ee9","s":"0x0476e255680b997e45153f5aad2a76cf30f016625162d5b66b299e9ac6dc6e75","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":"2026-05-18T21:44:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8213539,"extrinsic_index":4,"extrinsic_hash":"0x16e6582f8949f56263c385d828ca09e8d4ecc482f4ea55ea8496efb8002080c7","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"},"pulses":[{"round":28779103,"signature":"0xb5890309e7ffe46566a29801818d8ae651c14383e0fc9d9f1f1585c57b1bc92b5560f560afa228679ac65d635a70cd98","randomness":"0x895fedc96d7be87444bd27172e486068582ed423db6b81efcd03fa831434be31"}],"block_number":8213538}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xd81e23abc711e6e4617868cbe710d4bdd8f715301aa681a88d4eb827e5638977895c0bf9081fc575310c095219dc9a2853f187ef500869789505d1a194d0888b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-18T21:44:48.000Z","summary":"Recorded a randomness beacon pulse (round 28,779,103)."},{"block_number":8213539,"extrinsic_index":3,"extrinsic_hash":"0x197194dbefe05d94e82820d759849c5bfc98a2d714fb650bddcfb8564de029b2","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"},"pulses":[{"round":28779102,"signature":"0x8248570952ca222377252fb2569df7d385f3f80048f73b2d10de8faf38bb0822edb549ae0c0270f8ab7e9ac716787ab2","randomness":"0xef249b2d80fd83c926e3bd17f5ddbf0dca71acc228cb94d294b00769bc6ea0e4"}],"block_number":8213538}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x709510c462a5bc2ad35b86c08b4bbc043ac8d24205c97289b25c24eab4e59a6eb22f5b4f94242c6ec4c7931655e877b6df69591f69308720ebe3a001511e368f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-18T21:44:48.000Z","summary":"Recorded a randomness beacon pulse (round 28,779,102)."},{"block_number":8213539,"extrinsic_index":2,"extrinsic_hash":"0xb2cbdae579b17b68c47bb15b01ff2480cfbd470ad2d48fc1fdaa2677a08fe2b0","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"},"pulses":[{"round":28779101,"signature":"0x993b40b3d8e3afa4152e354ab7ecac1a831709ff29fe6a6185e96b0c62dc339ba1ea7159d3db28397c0e4f09aeda9090","randomness":"0xa68a4dd0f0684fd90311129f1b2353e90639ca3706fabfed29c0d021780ab8db"}],"block_number":8213538}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x3250fe00d71e04a0bd03fdba6c6d987d5e5dfd4bdbf9a71b4d684fd9ce039c7f1d48effbd4f645e9362964ff78b93e2b6ef6d36f82869080bae9ca52a540b480"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-18T21:44:48.000Z","summary":"Recorded a randomness beacon pulse (round 28,779,101)."},{"block_number":8213539,"extrinsic_index":1,"extrinsic_hash":"0x5504d2aeffb99a2ed28441748959e1dda5bb68f6b7fdca04c390baefa398e1c4","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":"2026-05-18T21:44:48.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8213539,"extrinsic_index":0,"extrinsic_hash":"0x6d1e4212c531fef17ff9019094b280654c902b2139ea4dd3184037b9dac70c78","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1779140688000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-18T21:44:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8213539/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-05-18T21:44:48.000Z","published_at":"2026-08-05T09:59:06.676Z","source":"chain-events"}}