{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8640422","block_number":8640422,"extrinsic_count":9,"limit":50,"offset":0,"extrinsics":[{"block_number":8640422,"extrinsic_index":0,"extrinsic_hash":"0xfefb0ac8bc0f742cab634a8e3e7c6ec934cd0217b7b7c286fd8ba38107420f58","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784281008000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T09:36:48.000Z","summary":"Set the chain timestamp."},{"block_number":8640422,"extrinsic_index":1,"extrinsic_hash":"0x1c6c338cc070e143cfaccf09e2e6f9aa0cda426ead223fb78277066cf61568a5","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":8640422,"extrinsic_index":2,"extrinsic_hash":"0xa854eac709aa998615c60dd76d854c753e4513e3ffa064c038c012d2e91928bc","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"},"pulses":[{"round":30492541,"signature":"0xa1d71e194476038cc55eebfd2257be3935a7563682dfd14e32bf4156939919d08fa2c32fc4fe901f8c935bc05a1b89c6","randomness":"0x2be6405f591df5f8e61c8ea87a8d9818a86314adb6eda6df001bd55898fefb18"}],"block_number":8640421}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9ae79861becdbb109d8ff530006d5a61799bf345da09424a6391633cc339332824b4fca34218d13cf51f928c31451db4bc1c00405d0fbf6a1663317705f0188d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T09:36:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,492,541)."},{"block_number":8640422,"extrinsic_index":3,"extrinsic_hash":"0x4a44611a47e3bc21359ed97946f00f5db76706574158f81396a1f961fa085473","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"},"pulses":[{"round":30492542,"signature":"0xa943d2852d7f09314131313a0cac11a871dc84f268ab0ecb8bd79dd7d723b834624e505152f75925af83346503bc76ad","randomness":"0x93259afa862cf66676f8a45b62c772446d033e1dcbb7602129015846cc7c2837"}],"block_number":8640421}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x7e6c8172a84e21a3b510a5cf32f23308688793314ddcdb975a73368826eacd340bacc1419e3452b5e46e79df5931b6d40eee6fc07d1f473f1459bbbabb87a981"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T09:36:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,492,542)."},{"block_number":8640422,"extrinsic_index":4,"extrinsic_hash":"0x9ba644fd3480c449f911e1159abc6303b33039ec12a3fc70c21ac20365639394","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"},"pulses":[{"round":30492543,"signature":"0xb0bc695fcec0f39b83099f55c4738d85cc4446b3279253be90929a5f8a2a406c949ea27125eaf906d1b4b76f737db60f","randomness":"0x61bbb2394f7642c9686fdbb5c2a1ea4ad7e32783f03c2c2206cce54d18f69479"}],"block_number":8640421}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x08c21f51213493a3138cde12eace4d0392fcdc908040e20f4e80cd106463c24e31f82a391f5aedeeb9965c09014f7d4d9313b6ac4904d8cb747a10b82b185381"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T09:36:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,492,543)."},{"block_number":8640422,"extrinsic_index":5,"extrinsic_hash":"0x7d0828a93bc6004264c44c187a09f030b44bbf2158da439b0586929ddf046de9","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"},"pulses":[{"round":30492544,"signature":"0xa6d6dae3823b5ed8764f18cc4403a5a0fa7017ca0a41f380bcffbe532061790e97b13ab2466c6a9ff6085139f6e2e9e0","randomness":"0x2d08ab84cf361c9654d6bcb39838cc17d2f062d97733d9d6ffcb5f648179256d"}],"block_number":8640421}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9e9fe604cde7319e570c06523e150487813f5b5626a862216b34c67ba57d38601f30ddb7d30b8f35d57f475ee6d1d4daaaa879f8c2897d58cb4eb01db3282181"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T09:36:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,492,544)."},{"block_number":8640422,"extrinsic_index":6,"extrinsic_hash":"0x7acda195fd8f48bd664f4059ca20d23a0add0d80e2576e2e2855b4388d3533be","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[112,11,120,228,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,215,166,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,18,150,48,61,134,174,40,0,131,192,38,1,3,101,158,136,204,68,51,239,22,65,240,17,12,222,42,214,17,92,180,54,46,227,183,88,65,39,91,28,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,109,13,200,50,217,112,51,15,54,97,42,56,187,1,22,96,116,116,233,251,118,196,61,161,220,168,89,226,130,49,202,28,59,51,119,93,190,181,57,29,99,38,111,84,3,185,238,100,21,247,149,190,221,146,103,144,208,222,201,151,129,8,62,28,95,234,82,120,143,166,184,109,247,127,222,225,61,218,219,20,146,117,25,24,239,74,222,249,158,127,70,221,253,56,231,105,59,51,119,95,33,192,18,125,99,38,111,84,202,243,238,100,21,247,149,190,221,146,103,144,208,222,201,151,129,8,62,28,215,117,191,178,214,235,36,103,168,255,214,22,60,158,203,179,229,58,43,201,96,185,87,243,181,144,126,48,31,157,116,65,59,51,119,95,223,235,233,238,99,38,111,90,197,185,238,100,21,247,149,190,221,146,103,144,208,222,201,151,129,8,62,28,81,226,200,89,32,94,82,212,216,40,175,4,164,53,121,157,255,9,46,100,46,237,173,68,190,204,237,70,117,125,249,41,59,51,119,95,219,6,152,157,99,38,111,90,234,173,238,100,21,247,149,190,221,146,103,144,208,222,201,151,129,8,62,28,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"848134","value":"0","action":{"Call":"0xe18d7505fee1f1ed2cf97413e3e72ed3c0b20c39"},"chain_id":964,"gas_limit":"10000000","signature":{"r":"0x799d409fe51eee4b53eaffa8448da119c59a1d8979a1a846518fd52c32e9ff75","s":"0x61913d39653b6e4d726baa5b0bf7d5c9f877c4a3e0424ffebfe2d8cd8fdcee07","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":"2026-07-17T09:36:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8640422,"extrinsic_index":7,"extrinsic_hash":"0xb3d856aea35b0474b56efd313e101f26ad49fa11693e68c8c200ebb04568a352","signer":"5GrnQKMGMSiRKcphvFxM7ENj2QyitzHnQu9xn1kxoKzYonXE","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":123},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw100":"https://pub-7c045dff1b1246d08c7e363d1daf346d.r2.dev/5GrnQKMGMSiRKcphvFxM7ENj2QyitzHnQu9xn1kxoKzYonXE"}]}}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T09:36:48.000Z","summary":"5GrnQK…zYonXE published a commitment for SN123."},{"block_number":8640422,"extrinsic_index":8,"extrinsic_hash":"0x9cd1fd4776e24353d50394c0b2345f2628d90f72f6d8d2018d6ecdb19e071126","signer":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":34},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, _>","value":"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"},{"name":"reveal_round","type":"u64","value":30492608},{"name":"commit_reveal_version","type":"u16","value":4}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T09:36:48.000Z","summary":"5E2LP6…TKeZ5u committed time-locked weights for SN34, revealing at round 30,492,608."}]},"meta":{"artifact_path":"/metagraph/blocks/8640422/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T09:36:48.000Z","published_at":"2026-07-30T09:44:57.734Z","source":"chain-events"}}