{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8637175","block_number":null,"extrinsic_count":16,"limit":50,"offset":0,"extrinsics":[{"block_number":8637175,"extrinsic_index":15,"extrinsic_hash":"0x6f2b3dda3d840c9c3fd947b7d372c362288be69998d919d5746cc035418c29f8","signer":"5E4J7xXqahkqu4rw3xcrtDaVHRCL2dpbc6f6fZsFiLo27MUV","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":27},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[203]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":200}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-16T22:47:12.000Z","summary":"5E4J7x…o27MUV set weights for SN27 across 1 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SN78."},{"block_number":8637175,"extrinsic_index":12,"extrinsic_hash":"0xe597b5e00671f95a9038db1cebb1c0c16393c00a66b54ecc35c9e050bc2ba3db","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[133,10,77,1,0,0,0,0,0,0,0,0,0,0,0,0,3,67,93,131,192,204,148,42,63,170,64,137,28,24,137,65,101,202,122,33,31,163,111,152,95,55,202,109,159,129,118,40,166,228,118,99,238,165,59,247,248,118,194,15,46,228,231,249,19,33,114,133,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,106,93,83,232,230,13,236,187,49,94,202,150,208,56,110,239,66,183,93,132,70,7,94,114,18,82,231,195,77,214,128,193,10,62,84,153],"nonce":"227","value":"2200000000000000","action":{"Call":"0x6b1e5e136c91e5cb7c5c30c996ae9f3119460653"},"chain_id":964,"gas_limit":"144124","signature":{"r":"0x95ceb7e727de44cc888d4c7cb789eb57289ec4579b69c8cc85337e588480a4fb","s":"0x2451d3c421c09296901f6d65944a91270fc0cb7308663a3aa4ce74e01a3b0c32","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":"2026-07-16T22:47:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8637175,"extrinsic_index":11,"extrinsic_hash":"0x45e29a68a1c2abec68d896a171fec555266ac8d3788ff4813863c5d0e82c6c81","signer":"5HR4bEZ5Zq153qobv89PD5wnvhkFuE5uxG6RMs1WLXoDt9aM","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":68},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw55":"uchiha0818/nova-sniper-53/main/204e2be04c75847c0198.txt"}]}}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-16T22:47:12.000Z","summary":"5HR4bE…oDt9aM published a commitment for 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an EVM transaction."},{"block_number":8637175,"extrinsic_index":8,"extrinsic_hash":"0x31fea71b02e72954dcefacc4e8e384954c729e1edf00cb9a45a9dfda6bcd4926","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"102105","value":"0","action":{"Call":"0xa769749495329bfce87190c4cdb638d9964ecfa2"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x3ab0fd906da48c7db6c95f381d076ec0603dae7b1bd8712f8120f25e08a5469c","s":"0x4750196a40293dc4957b6a070689716d54d35947ec6a8b8a1629435e82029327","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":"2026-07-16T22:47:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8637175,"extrinsic_index":7,"extrinsic_hash":"0xe40829eba740f3bfbee56ccd8a36df865ed41c8da24672c537afa806096914c5","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"363072","value":"0","action":{"Call":"0x118170f380a9344a65198273c50348be7e87f119"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0x745bf0f1a0048cf5a15824e22420bc63ffe42d2049e9e194f17648f39f43b69f","s":"0x20aaff7fcfe7419316ebcd5b01c212597c1d1555108c20e13b6182c1ab842a58","odd_y_parity":false},"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":"2026-07-16T22:47:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8637175,"extrinsic_index":6,"extrinsic_hash":"0x76c2ac6f24fe4134af0b79e38ece7e40af3f02b33bb780d5777f632fb0396acb","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30479552,"signature":"0xa634e0ec16dd1fecd7886bbe8cefe0644f93d9b8aed2840b2c02064d9e0bf643184b5d8c42b614d6a118f41fe2d28b04","randomness":"0xfe313fdc3fd8953128f07b5aa7bc48456eb430f1a4eecbb76ab8c19e2b543cb2"}],"block_number":8637174}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x88b60eadb75477cc820952313d2f6091633b9c88c7d7b9cc304d45f7a851636a57eac4577a84d186b6b0a33c29d0dc3f5cb09e33be2d0184b6665606ce17568c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T22:47:12.000Z","summary":"Recorded a randomness beacon pulse (round 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30,479,550)."},{"block_number":8637175,"extrinsic_index":3,"extrinsic_hash":"0x18fe108a5aa2b13ac8a83716dd83e59f789bf1e3bc3117050f5ce163379f4d01","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30479549,"signature":"0xabf5b3deaa303380d58d528c3588f985466548e9a8175def832ba0e29d41495097a1dcdf14dc165c16ab74883afa5313","randomness":"0x1cbf261fbc2c475b66f176fd228e5d9f8d2ff957988ace49e7581b972b7b29ef"}],"block_number":8637174}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xa6bea430a43a53884c55b6eb5025c2771bc7414d2ea898492aacd387f0e08934d3c068674d75648c094797fd6b1df0879893fabe42fbbbf7da2fc2d070b2f18f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T22:47:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,479,549)."},{"block_number":8637175,"extrinsic_index":2,"extrinsic_hash":"0x63c1aea43dd7cc1f028b8804208bddff9f35a02422d7228af843bd5c1b811fe5","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30479548,"signature":"0x80e8028300339abba5979e47ce5b0cce1cb5e207613a8225d29bcca1cdbc43ad67a57b3af171593f4c2e69fc64d954b6","randomness":"0xf37bc130637974bf3c38adfb1a84d062d7e04f2ddaa817c3534db499dcdb4cc9"}],"block_number":8637174}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9ef2d3cf1d6d3d17328f6715a866dd3ea1cb7222184672f07967f83caeb4184f85edd68352549cc3a46ce0cbd6d8c07befdc720d643575f80d1aa1a042158086"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T22:47:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,479,548)."},{"block_number":8637175,"extrinsic_index":1,"extrinsic_hash":"0xc965894c0f841eb3312591a7b8b6c1dfec3838ad2450ef8296a847b626abc506","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, _>>","value":"0xef5cbdaff027aea87464764e95e432f034291a71c09f56bffac762d4b8244be1290b7b53dcb40e10c47c7454a18126c668339a16e83d44c08e5bf8cb532948d3b773d0cc09b9e1bdf7ea43dc853b274a22bcc402b1c14a36587abfc06237324a3163309bea925d99a77e38a46231176cb3333ab79f0b11a9725243381ca10225425403c7830b0695c620b8b8033950a78be36087a796c206a444537ebe4753fec51038f9ca82e243c5fc90644a7284d066b8b6a197497976499e3a979d7968b9a868a9abe346bc1465d5578e3a5267913006f07bc7a3c7947986af9030aeece758372c075c5b8cafcbae53ab1c2c251c077a364d2744bec328d693212be3798b2bcc1ea74381473bddcb157a44905d80850633a95fd0c8586686b115bf88700a4af01be1c5748d96cc79541ead9022b9a692fce4a6a20183766529c5cc9a3ef2cbbe3b2a47e513b976263fccb2153a1c2800a2c32000eb178179f6aa70a3706a351c4539a87078bc5d2940558b74b7809ba1563d63f6cece6278c831c846768f5631029b53b69080c960468d7e1970a59b5a34fb440eec6973a7bd20cb505ec3ad7bab2e4f88a2c80c6113cb1925525268a72c81db3f0f2631d9351e867ab40749290445a43481a59bc5ae47b99502eb014febafd3e89aadd595cc205995e4bcb6435f7fc0c9d846575471a47557964d08856377a4a129ab6e0486e5e51f6607d04f34c02149ab99c08cfd340ba0696748204234c66b7a8586d2f735d5bc079b258ba7d498c1bc27711a82ff8c952e05bd34782f103a7423899eaef43f0686b5ea4236e23150ce1bb4ae412f89b623c4551511096dbcf7cdf09c5a32d45ce16c48792b41b0175d7a461d5238cd0c74ac850a4bef868511e76a10d51e81362d623323fe353c0e6290550a85eeda0cde37c3184189779474ed5baf7167c928e168ab25179d1027ea6a3db69c38a9a4be8f2a72a7d816974c2c6b959cc1564d7c87a0db29532f39c3f8e57b586ba5ad88c2a11b25c02286629b99fc7a6049b05e6d17c6ff723ae1b5a4d1d691e57c55cb469997b2a9208648ba597f3120264ab9009d99689dd178db549b5c5773c074b493000489178423a18e0ab5c932056506e4223be281b792c1207494eba2c038b7285c3bcaef2049c07447df709b7f6650dd411a53a8a36ac54b88b8415bdb52dbd721a906c6c3218c779c7f4a0bd02c6577d35c9057935dc7652b51d921936171784b6a392b6583f65b88067fb5b8395d385df6c19e11bbb7474caeff024d7e557839401ab356bf39d0158e4b763dc921fd51801c787df617881f180895c1aa28141732d78995c0452372a667061b382a66247ac658b480400126f241c5b8706df995865d932e836927f7a1a2cfb03de2d76df14006f7a1a19be323eb051b3c113b5bcbcc7c174828393610997aa5c6aa7146b4402c944cb014316c099460139574bf3a812caa68b5be3325a25b404f05093c189403c09a50f50963c96b9bb9b58e40b2496b3758022a7f7c20151b0108a4bf82e413b35aa1bb474b4a384128950463c8679d8ca1d720476e63c390549ad4fc3bda53c541933f38c209963275e76cad339a79db38413e1bc29a01ce558c587b792b8b19b8602f0a81d65a75e7fe57f57ffd4c79785fa32a11c945ce8ff158"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T22:47:12.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8637175,"extrinsic_index":0,"extrinsic_hash":"0x609666993dc1c9d117427e262b5ade4b00474514c45939a0408d20b05b13b3a2","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784242032000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T22:47:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8637175/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-16T22:47:12.000Z","published_at":"2026-08-07T08:14:50.068Z","source":"chain-events"}}