{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8664774","block_number":null,"extrinsic_count":19,"limit":50,"offset":0,"extrinsics":[{"block_number":8664774,"extrinsic_index":18,"extrinsic_hash":"0x3a13cea5ba99d58c2149e41de44d80fff67ac64391dc0c62f2622039b19a9c68","signer":"5EeccSyrxPYtYW5We2QheYnNaZWoqVKnXqdPE8kxfoNoQk7N","call_module":"SubtensorModule","call_function":"register_limit","call_args":[{"name":"netuid","type":"NetUid","value":79},{"name":"hotkey","type":"AccountId32","value":"5CCbNTaD1JcUZDvP22Q4wE7KKmUBkceVnpX9AqETwQj3cFGv"},{"name":"limit_price","type":"u64","value":109454690}],"success":true,"fee_tao":0.002852514,"tip_tao":0,"observed_at":"2026-07-20T18:48:48.000Z","summary":null},{"block_number":8664774,"extrinsic_index":17,"extrinsic_hash":"0x1f261a40e48e767d74aeba8f1e01d3656e99b7028c84723826ca8b3d312066f0","signer":"5HmkM6X1D3W3CuCSPuHhrbYyZNBy2aGAiZy9NczoJmtY25H7","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":62},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[78]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":10002001}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-20T18:48:48.000Z","summary":"5HmkM6…tY25H7 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an EVM transaction."},{"block_number":8664774,"extrinsic_index":12,"extrinsic_hash":"0x4b4fe2cdefcee78972d2fb64ac0e7253e151ebf79379189170c6167114a949cb","signer":"5DCPgCxTTbMiQqnRiZW1SCCzv2WFagpwnvhY1mmCyBHLYe6D","call_module":"Balances","call_function":"transfer_keep_alive","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, ()>","value":"5GhJu4rBS5dMcgZcEfJGnDJ5f9BYzok1oFGjGBDW5mNpkEEw"},{"name":"value","type":"Compact<TaoBalance>","value":12000000000}],"success":true,"fee_tao":0.000169938,"tip_tao":0,"observed_at":"2026-07-20T18:48:48.000Z","summary":"5DCPgC…HLYe6D transferred 12.00 τ to 5GhJu4…NpkEEw."},{"block_number":8664774,"extrinsic_index":11,"extrinsic_hash":"0x8f7cbe8ccb7658ab6fac7f6a417591e15f2036fca493bab4c9aa21d2b11b09cc","signer":"5GBnPzvPghS8AuCoo6bfnK7JUFHuyUhWSFD4woBNsKnPiEUi","call_module":"Balances","call_function":"transfer_allow_death","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, 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5CrLpR…dyZJNQ."},{"block_number":8664774,"extrinsic_index":10,"extrinsic_hash":"0x24389d6a8d3ecd5d365265f2444a05f58137071a7bda11e9ed1d0d0b7a0c8ce3","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[79,228,202,247,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,118],"nonce":"91464","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x5bc12f526084e3b739e0d4e4bd90d6022fe05535d047c4ba7f688a86aaa6b06b","s":"0x60fc3ba12e64de54999023b755359035e0745a9db57cc62630f74e33eee6d352","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":"2026-07-20T18:48:48.000Z","summary":"Submitted an EVM 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SN118."},{"block_number":8664774,"extrinsic_index":8,"extrinsic_hash":"0x4d0e436005b5e2d273ccb54144ec5fe4aaee7e3727b633bea111f40f2c1e5338","signer":"5Fh1YDPcJ2Bs6JHfE5Ck1gCwvPxgkK32ZpHy94oy9XKMEyh9","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":83},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[]},{"name":"weights","type":"Vec<u16>","value":[]},{"name":"version_key","type":"u64","value":16}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-20T18:48:48.000Z","summary":"5Fh1YD…KMEyh9 set weights for SN83 across 0 neurons."},{"block_number":8664774,"extrinsic_index":7,"extrinsic_hash":"0xfcc90fd7af0960ef22cd0874c50a7c0e362878904e1d6c219304423ce57f2db2","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"117551","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0xe9e4291538d5ddccaf2bae4d2c9cb875448eb21b9d86d4358b8131e8451c94b4","s":"0x325d7a233ac8e3a0303cdfe198012d8d2c39b932c4e547002ade4387289abad8","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"11000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T18:48:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8664774,"extrinsic_index":6,"extrinsic_hash":"0x5b2f888cb43238af48ecc512d90be6b774deef930dad9f66c6a79df7fdd29ac7","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"91463","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x3c448b0759f4647d4b08bcb639b5cfea355a9b6c1dcc58bcaaf0a5ecb15cfccc","s":"0x4f295e069fdb084c77d88038e1d638b3b38df69657492c24e23076f55065a384","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20003849999","max_priority_fee_per_gas":"3849999","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T18:48:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8664774,"extrinsic_index":5,"extrinsic_hash":"0x7a8caab674b91f13ce3d0b8c91f48f3aa8cfb778c79dce8978733c1cd5a21880","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"},"pulses":[{"round":30589984,"signature":"0xb06d417fe589aabcda0c4cf55982a40be27d1be16274c67c50eac953d3f8dd2e1631a6d3ff0e6286d302b78b13efe27e","randomness":"0xadbba9b0f4f6d5265989acf7da0957eb8eca9b54b5aad2b9403f7bd7d7e8c2b5"}],"block_number":8664773}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xce889fba5ad5b0e2941cd58667c39b89009757520ab7d9486ad37e34a167e62b34ca35f68e8c77eccf2ea3fe7a93e1d1f5e37ce02753fb8cefcd6d23aa29768b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T18:48:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,589,984)."},{"block_number":8664774,"extrinsic_index":4,"extrinsic_hash":"0x263748f61ec9cd9d1a78059a90287cf4453ba5fbac8efc7d6887fdec8b7e2fff","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"},"pulses":[{"round":30589983,"signature":"0x8355990caaae2a9ff19426754711f8e2cc305fa09a180d504983ce3393d873f52bcdc2e19ed0299a46e09e1b82691305","randomness":"0x505801e2bc2748944587617108cc4baca5f478e81c0b34d428a83afc92e67723"}],"block_number":8664773}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x50bb95ea4549dc6af2faa31ed48001b6b45dee29ff712db3bb27099693104c48e570b89e1ee85af2ac5f82e4bb7efd506ec4d183f519b4c027138fe514fa7a86"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T18:48:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,589,983)."},{"block_number":8664774,"extrinsic_index":3,"extrinsic_hash":"0xa161726a3ae321e79d964f0e679211046dfb97a17d0e44c0b23d01855362e4a5","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"},"pulses":[{"round":30589982,"signature":"0xb42bc51a1422ed50e3cbfdcf879604b778e99ae1760b8e98de935ae1f21c05290c267d56aa6931c7e60be3419d1e0091","randomness":"0x2005317425c3445dd407bc0612146b020b0035972ea21952111e6156e707f90b"}],"block_number":8664773}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x7c347f39351588bfa8f6e9b0e0353a1ab3fb8d868d08f3374e9ab46d91135212a184f5863ffa0afe3e5b702d3dc9d4d0fbd3930b67b01d79280f6af7f9330e84"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T18:48:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,589,982)."},{"block_number":8664774,"extrinsic_index":2,"extrinsic_hash":"0x99da04c5fc04462c6684aa52dff5fe319745188dfb258a7c7b3b8f705323c2ea","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"},"pulses":[{"round":30589981,"signature":"0x88fffcfc871b50c10982c0abf10410a2b9a66052d5dca4f4e9f9e6b5e853d8eecfb17d5f9115c97dbdc1acd8bba21805","randomness":"0x9e483889fe2ca684d87534aad50c5e348d4dda8551e0550f52234152beca3ebe"}],"block_number":8664773}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x58187ba138da967698fb0367acf061f4528206922eb1328316b703186cbe460eb2e6c5503bc21519ca35f7d235d4efe00c742c817ab71d18cb3f8e1b5181318d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T18:48:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,589,981)."},{"block_number":8664774,"extrinsic_index":1,"extrinsic_hash":"0x5ce76aa62901f13663f8565394a23f224e24ae48ea0e573f1c30da2f984b1b9c","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":"2026-07-20T18:48:48.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8664774,"extrinsic_index":0,"extrinsic_hash":"0xa9dfb75b0ae6c76489e6a5f3db9b3f12591602c0c34f9a503c640b832c57b783","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784573328000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T18:48:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8664774/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-20T18:48:48.000Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}