{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8637393","block_number":8637393,"extrinsic_count":14,"limit":50,"offset":0,"extrinsics":[{"block_number":8637393,"extrinsic_index":0,"extrinsic_hash":"0x0064794202a47229d81f24ade12872da6563b9e610c6226aadd6c9655fb63599","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact","value":1784244660000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:31:00.000Z","summary":"Set the chain timestamp."},{"block_number":8637393,"extrinsic_index":1,"extrinsic_hash":"0xcbbd6129f27214eb402b4969f7586026d60db7093c46d229d9d60f0f49013205","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option>","value":"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"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:31:00.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8637393,"extrinsic_index":2,"extrinsic_hash":"0x518da313df32eb5b28b60a60c97371c5c2550fe96db2e1a22546eeb05d95d564","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30480425,"signature":"0xb90492ff8f2f5634792658bbe003ee3e70dd8f8e7156e5b89ec490dcb090470d96fcc5e63632c0d296950c27dc442932","randomness":"0x010b42d1e583ead596640b4bc9f137d07e425c6441983858273ab72367451482"}],"block_number":8637392}},{"name":"signature","type":"Option","value":{"Sr25519":"0x1a348c5a7d2094da4ca6bad69acd060729443f17b6949decc7934123f5d6ea64e729cc547d898d7dc0c1a8e0967274bb22467029b3b5f70cd5ff32f4fdf33183"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:31:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,480,425)."},{"block_number":8637393,"extrinsic_index":3,"extrinsic_hash":"0x39e4511604ceb77035bfee4824cfe8d21a8f8099469fae275b385f0ef46908cf","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30480426,"signature":"0x979c9d733b51f73d36613bc77f6ee05bba763a5cea5302c9f875eb066bc58468c87b43adb202d5c1a38490b65ca53047","randomness":"0x5009e608156b00eecae305bf8c23da302a41e79ee416670d46097c7618707118"}],"block_number":8637392}},{"name":"signature","type":"Option","value":{"Sr25519":"0xec32c51010add74725b1d66f13623d824b51db148f6f2304c2ab4edddead12256e9106ebe1e1f97a5fc07178ad318bc4554a5eff057fe6515d14b1e647a47a88"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:31:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,480,426)."},{"block_number":8637393,"extrinsic_index":4,"extrinsic_hash":"0x1368e9c70f4496bb77707d2cf85b8c8673c3baaef7025e984462c43b53e822f3","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30480427,"signature":"0xaac4e46390dc6d94f65e42d0408cc6b5bfa1a6f229f2f9e3823eaace68c0a3a7733994fdb338384bb4a70d93c5e19e5f","randomness":"0x3c27fc6fe48765ea4b59f5ae5882c360aefe7031af0f16dafd30f7e2993d8b4b"}],"block_number":8637392}},{"name":"signature","type":"Option","value":{"Sr25519":"0x72e2f8b6b9c012682b189bbb413535ad7fa070c8a991ecb84a83f680b602900573e981a089fd9afffa545f8fc462338e1de441771193a6b51e5ded9638361f88"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:31:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,480,427)."},{"block_number":8637393,"extrinsic_index":5,"extrinsic_hash":"0xbf33b377479bbeb03e7cde318d9cc86cd4d7ad3ed1ed0fe9a353c21c7407dd37","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30480428,"signature":"0x8f76621e9bad04eceefa919f7f72cba98e5b0600cef15fb6c8cd4676973a8e1cdae7770f4aa0350663c0c8e74eadf791","randomness":"0x0436d7fd1b1e223015829392f9aeec89ec20b96bddee00d3c60d9cd0ba1e8a1b"}],"block_number":8637392}},{"name":"signature","type":"Option","value":{"Sr25519":"0x8a62083d75101c43469c3354d7cc0d6f833494bddce1d8c96dfa778f6d90954c52f6a3fd09f56d519b6c3647e442ca0c3ba2a73e2e984aa5f2576b506032a38f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:31:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,480,428)."},{"block_number":8637393,"extrinsic_index":6,"extrinsic_hash":"0xf5e2ce4ab924046b6b46c6329e95850c2c9569102f72de985cabb0cb379f9dd6","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"363230","value":"0","action":{"Call":"0x118170f380a9344a65198273c50348be7e87f119"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0xf74f9b55a0477791340c81ab107f61b868128dc2cbac67d123bcc2d76868df7f","s":"0x69dee59cb2ce3b1867bf2863db2753326abf1c2b609552d0d369372ea3e8d922","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":"2026-07-16T23:31:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8637393,"extrinsic_index":7,"extrinsic_hash":"0x24746c9f37ff82d691cb438e349e1709a363ba294cf7862b178ef7d56ae83d50","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,203,209,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,46,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,16,152,78,75,0,2,34,23,16,0,0,196,16,25,232,7,171,18,126,100,101,47,139,40,173,86,41,137,235,18,52,183,123,14,202,21,52,225,236,195,35,247,77,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,8,216,35,191,0,2,34,128,16,0,0,252,103,233,188,90,132,127,242,43,226,183,99,252,97,31,175,248,22,237,135,8,219,133,88,204,175,174,193,100,100,241,49,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,102,134,38,59,14,46,255,175,136,116,35,71,27,156,58,205,234,153,64,144,80,30,53,245,86,113,102,218,36,17,2,244,106,178,50,214,125,18,31,9,32,36,32,248,33,112,48,99,42,166,11,65,32,73,65,127,35,177,37,82,7,11,30,31,63,137,135,175,32,239,4,93,32,184,17,212,68,205,12,4,53,32,33,106,56,107,247,179,29,4,46,221,5,147,45,144,13,140,45,56,215,47,72,5,87,44,37,177,29,180,205,228,8,110,5,35,25,183,31,95,37,108,121,215,60,99,22,14,28,50,39,79,14,187,169,35,19,230,4,171,21,183,29,163,28,78,29,129,120,103,4,198,51,137,6,212,41,18,6,51,80,59,8,118,36,78,6,113,55,213,7,112,7,96,24,204,27,205,3,237,16,25,5,84,66,73,10,241,108,243,14,149,39,95,22,87,4,53,13,8,16,165,14,138,15,250,25,110,19,236,29,30,54,59,8,97,6,40,19,158,24,31,18,171,8,177,19,27,16,169,13,246,14,139,30,173,15,234,53,9,28,108,8,86,26,177,42,133,24,117,11,142,15,122,18,78],"nonce":"556455","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"400000","signature":{"r":"0x760af9959fdb3bbd4b60d11bbd81dbb9715d4dca8f59d7d54e71a892a3ce9ae7","s":"0x6a97514264878b092cdc860f389eb8b61b8fdad8af13b9e615db0a2ab1e92e71","odd_y_parity":false},"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":"2026-07-16T23:31:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8637393,"extrinsic_index":8,"extrinsic_hash":"0x3d6c12c947eb59f8a4eff1f945936dd821e8ad715b5fdc9351031018f41afadd","signer":"5FC7iPSb8iv1m62vnF7fxPsRDWMC2rGWXzBovDNsqRSDewGT","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E4z3h9yVhmQyCFWNbY9BPpwhx4xFiPwq3eeqmBgVF6KULde"},{"name":"netuid","type":"NetUid","value":36},{"name":"amount_staked","type":"TaoBalance","value":3000000000},{"name":"limit_price","type":"TaoBalance","value":3650870},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721865,"tip_tao":0,"observed_at":"2026-07-16T23:31:00.000Z","summary":"5FC7iP…SDewGT staked 3.00 τ to 5E4z3h…6KULde on SN36."},{"block_number":8637393,"extrinsic_index":9,"extrinsic_hash":"0xfb841d5801b0344bafbb2fd8af1c5028d79ab97a66d5c36166e70ae79e43cf57","signer":"5FxKBU6Be45FHt1tZKZKWtsjgNFK1bxHBmUDxXDhj6fGeHW3","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":104},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec","value":"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"},{"name":"reveal_round","type":"u64","value":30480806},{"name":"commit_reveal_version","type":"u16","value":4}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-16T23:31:00.000Z","summary":"5FxKBU…fGeHW3 committed time-locked weights for SN104, revealing at round 30,480,806."},{"block_number":8637393,"extrinsic_index":10,"extrinsic_hash":"0x33af5bcd473a414b247bdbd321c8524ea515cc49d35e9f779dd85595ff23c52f","signer":"5HbScNssaEfioJHXjcXdpyqo1AKnYjymidGF8opcF9rTFZdT","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":65},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec","value":"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"},{"name":"reveal_round","type":"u64","value":30480959},{"name":"commit_reveal_version","type":"u16","value":4}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-16T23:31:00.000Z","summary":"5HbScN…rTFZdT committed time-locked weights for SN65, revealing at round 30,480,959."},{"block_number":8637393,"extrinsic_index":11,"extrinsic_hash":"0x3bf366aa0c1eb7489cdd002fc298ea3decc58404aa318d629e491ce49ffc1b50","signer":"5F42byaG6T21qjX4fEP4HWgqsM1gfvLsux5BiXR1vGjYAKFR","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5CJtJr1M1nnGyuKaJt1bfRwWaFP4793LH7zs2qBf48aGQ79K"},{"name":"netuid","type":"NetUid","value":82},{"name":"amount_staked","type":"TaoBalance","value":1000000000},{"name":"limit_price","type":"TaoBalance","value":9726835},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721862,"tip_tao":0,"observed_at":"2026-07-16T23:31:00.000Z","summary":"5F42by…jYAKFR staked 1.00 τ to 5CJtJr…aGQ79K on SN82."},{"block_number":8637393,"extrinsic_index":12,"extrinsic_hash":"0x43700321b5d9afc7cecbb7916b6ef97bd7fdacf001385b4e1861f8ed80489bae","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"65801","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x14237e71b0c6f2b524cf26e6ef10d7b83e74c0309f70b8c238aa4617fb0350cc","s":"0x4fc52b890c353965f42950c44e76327d21a36b6fa07c9d50433c23f1bf9d1cec","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20001039000","max_priority_fee_per_gas":"1039000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:31:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8637393,"extrinsic_index":13,"extrinsic_hash":"0xe01ad67cd5aa62e453d02fcf4450f2bc9778df0c0482c70b6b3863c2ce3c537b","signer":"5DCRczPjRbXrUMATYnZ4DwGNGsf7h4FPRY83LpNPwh3xR3qf","call_module":"SubtensorModule","call_function":"remove_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5Hp18g9P8hLGKp9W3ZDr4bvJwba6b6bY3P2u3VdYf8yMR8FM"},{"name":"netuid","type":"NetUid","value":4},{"name":"amount_unstaked","type":"AlphaBalance","value":61000000000}],"success":true,"fee_tao":0.001379957,"tip_tao":0,"observed_at":"2026-07-16T23:31:00.000Z","summary":"5DCRcz…3xR3qf unstaked 61.00 τ from 5Hp18g…yMR8FM on SN4."}]},"meta":{"artifact_path":"/metagraph/blocks/8637393/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-16T23:31:00.000Z","published_at":"2026-07-29T09:59:24.142Z","source":"chain-events"}}