{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8638618","block_number":8638618,"extrinsic_count":12,"limit":50,"offset":0,"extrinsics":[{"block_number":8638618,"extrinsic_index":0,"extrinsic_hash":"0x52795363beb76d92e0e8b17192560563594ec8ce2319d26a8d7be38ef0d64972","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784259360000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:36:00.000Z","summary":"Set the chain timestamp."},{"block_number":8638618,"extrinsic_index":1,"extrinsic_hash":"0x10cfab1a1aab52cba2a8bf2585e78fbb7fa96ca64be874dbf6bcef35d33f4b1a","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":8638618,"extrinsic_index":2,"extrinsic_hash":"0x9a0613718b413194a1459350938f7d49b75b0a0e2a885a3ee315047d42da52cf","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30485325,"signature":"0xa1832f15be0eefdfdb18d8cf0dc80f708381f9c05d44dd69275b8523dd27926ebb2740d8594367062ee3984461614e06","randomness":"0x57d4498892f9bee4f956f74eba96a7a2679a951fce0f64c84e5116f6841ba681"}],"block_number":8638617}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x30946c3b6043d2b2e2823c5c9fd8c91660a1aff4d5b5dec15f3762058ce767061e0626c8ed160c85b3682295494e51494ca3f9cb2ec28b7e5779ecf3649dbf80"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:36:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,485,325)."},{"block_number":8638618,"extrinsic_index":3,"extrinsic_hash":"0xe50e5ad1656118bda37efc1b17a84c5a3a07a152f11b9d51946f502ff55e88c0","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30485326,"signature":"0xa870feb6db5c4428bf1f8cef006f75a0b50cd174d5242d6dfa05ac24bff05f874132e1f8d271a963cf6b7d99fd616664","randomness":"0x76dc3ca14f012d18e69932a3e6a81a3cf9ae5ab794f878f724a9946c846397d0"}],"block_number":8638617}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9a4f8738ca4fa30fb20821ca4ef409ff9fcd4a60616a535d8e12b2454a3d756213faf790ac2bae148dd19804c2bd675251e125c08d1738318085cd497572a181"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:36:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,485,326)."},{"block_number":8638618,"extrinsic_index":4,"extrinsic_hash":"0xa3f75b1d4b710ede80c3ee9e9b7cf1b0b5d7b646875c3c8b352a5d895b0c094a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30485327,"signature":"0xab73d800ce0d6b3d88c61ac2fddaa26d02280befee4ab1c7649e045549ad2de6899c215a48ce0c7eaf943ba412d3a0ae","randomness":"0xf5318eba6444c17b29baf163ba4323467f1db783b9a61a38d2149faaa593744e"}],"block_number":8638617}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x7056e04b5765fe42b05c307afd3a1fe5ed33c94a8b09152274b015b6579a2f691956dd1013ac5bdd79af5f075ddea6fde398405ef696c27aff2279cdec880b8d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:36:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,485,327)."},{"block_number":8638618,"extrinsic_index":5,"extrinsic_hash":"0xdfea08927e8ae9c3e0490050760215ede10a26fb506113c51e391d7649ae810a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30485328,"signature":"0x9463c494368a210e363883e575acba09bb5883179646dd27e3c0e7e2b3ae76dcc9004c300eb3ce13973c8ddfb2d9c11a","randomness":"0x7c228e9b4751d7f67de4d3187ba49991a48c97dddd444606100f58cadbc499dc"}],"block_number":8638617}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xca18a62969e1f183d20660b4cc2a53e69a19ce3035682c50ab828c504139b71eaf335cb20e71f609fdad8c2562c4de5e5779d5ad7589f3e9e75b71242ef67189"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:36:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,485,328)."},{"block_number":8638618,"extrinsic_index":6,"extrinsic_hash":"0x14e93ecbde435bd89c59aceb3491269feb62c98438786642bb172e1084683a41","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"67080","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x704426c436e94b446584ccbcf1cbc1ba13d3b24ce84ce1d98128815adf4f5a3d","s":"0x04aa54f0c0d809d7f7424dd69d5ea5c526c554e777f16ad7305cc5467be8915c","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20002264000","max_priority_fee_per_gas":"2264000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:36:00.000Z","summary":"Submitted an EVM 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neurons."},{"block_number":8638618,"extrinsic_index":8,"extrinsic_hash":"0x49e66313ee8def2351408d36157acc0af885aebdd8124fa261eec20d34426268","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[112,11,120,228,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,208,154,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,18,202,116,92,91,140,116,0,12,194,134,130,44,74,186,103,64,66,196,96,143,92,73,85,238,69,242,75,139,14,115,0,30,159,232,228,176,144,39,94,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,226,15,104,177,246,95,23,224,186,103,221,183,34,28,175,36,150,239,49,102,236,150,250,151,236,212,6,94,115,134,182,94,174,36,69,193,196,215,195,40,124,17,175,61,178,112,86,90,236,240,24,47,149,86,41,242,58,212,156,178,28,108,220,222,208,232,242,251,160,137,156,130,123,121,41,110,164,199,98,80,112,238,193,133,117,24,25,207,174,3,25,97,12,143,155,43,174,36,69,195,91,20,69,13,124,17,175,61,60,203,86,90,236,240,24,47,149,86,41,242,58,212,156,178,28,108,220,222,88,119,31,49,249,196,0,136,36,249,33,153,165,131,114,247,7,161,243,84,250,235,144,197,133,236,33,140,238,42,8,3,174,36,69,195,165,230,232,238,124,17,175,51,8,234,86,90,236,240,24,47,149,86,41,242,58,212,156,178,28,108,220,222,222,224,104,218,15,113,118,59,84,46,88,139,61,40,192,217,29,146,246,249,180,191,106,114,142,176,178,250,132,202,133,107,174,36,69,195,161,11,153,157,124,17,175,51,225,155,86,90,236,240,24,47,149,86,41,242,58,212,156,178,28,108,220,222,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"846363","value":"0","action":{"Call":"0xe18d7505fee1f1ed2cf97413e3e72ed3c0b20c39"},"chain_id":964,"gas_limit":"10000000","signature":{"r":"0xa3f558965b1cb933b13a3b1c30ddbd75c93fc90c58958760e47bad08798770e8","s":"0x55d52c07cd4ba9025eef3eec023516a92d51c838e9eed536f323a4d5f182a36b","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":"2026-07-17T03:36:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8638618,"extrinsic_index":9,"extrinsic_hash":"0xf62d3a40ef834a2576bbc54d2e7922c79911e4ffe08e0e2f0faaaf6d44734a9c","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"103040","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0xc78af1dec2ac248b761a04cab09bc088c8083e7aaaf4d9e4f845490acf73053c","s":"0x40b858ab3194fde4a291189181db6d53e2372d3f1852124724fc00891150cdfc","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":"2026-07-17T03:36:00.000Z","summary":"Submitted an EVM 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set weights for SN45 across 165 neurons."},{"block_number":8638618,"extrinsic_index":11,"extrinsic_hash":"0x4a37de717facda9b1909e2a12a8ea62365bd79b225ebdbcbee105a182f2d2e7c","signer":"5HTPDpG81FaLZCxJFaVZzg9qUhzFzEYStYk54gWCDKmXrs67","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":67},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN67, revealing at round 30,485,519."}]},"meta":{"artifact_path":"/metagraph/blocks/8638618/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T03:36:00.000Z","published_at":"2026-07-30T09:44:57.734Z","source":"chain-events"}}