{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8637493","block_number":null,"extrinsic_count":18,"limit":50,"offset":0,"extrinsics":[{"block_number":8637493,"extrinsic_index":17,"extrinsic_hash":"0x4a9b5d283801a25235f432f99cd7499046abedaa0a527dd45e8d4eaeeae7c00f","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"Legacy":{"input":[107,83,186,137,61,240,242,202,205,188,39,156,98,212,173,191,210,28,67,210,153,191,79,129,187,237,82,135,239,113,180,74,44,239,5,113],"nonce":"153","value":"0","action":{"Call":"0x2d79f86d53bb8dcb9ace16200adb014ef7e3873d"},"gas_limit":"100000","gas_price":"10000000000","signature":{"r":"0x62496546831738afe9b948b2360aa25a7a8379d9a1f82bad12a6e757702f5874","s":"0x6254873a068ce5dcd3aeedbc1db25ef44239879105c7d7e81ee5238bbf32b2e4","v":1963},"precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:51:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8637493,"extrinsic_index":16,"extrinsic_hash":"0x2e72a13e111a362b9a11176e04208470f52dd873387491092509f8529943b5d0","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":"2026-07-16T23:51:00.000Z","summary":"5DCRcz…3xR3qf unstaked 61.00 τ from 5Hp18g…yMR8FM on SN4."},{"block_number":8637493,"extrinsic_index":15,"extrinsic_hash":"0x03909c366ab6f2fee68d4a2cf876816c2278a5564585c490ed59c28e138658cb","signer":"5DU2y8tK7j86NtNG4GY5JKKKEY6Z5nSGqmg6rh8bzZuDtwV9","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/5DU2y8tK7j86NtNG4GY5JKKKEY6Z5nSGqmg6rh8bzZuDtwV9"}]}}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-16T23:51:00.000Z","summary":"5DU2y8…uDtwV9 published a commitment for 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committed time-locked weights for SN2, revealing at round 30,482,901."},{"block_number":8637493,"extrinsic_index":13,"extrinsic_hash":"0x3d56a25d90f5278a3e6b1ad56cb1aed562403e1412cc9b541db1a06a11b77a2d","signer":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":82},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[21]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":1778428951}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-16T23:51:00.000Z","summary":"5E2LP6…TKeZ5u set weights for SN82 across 1 neurons."},{"block_number":8637493,"extrinsic_index":12,"extrinsic_hash":"0x5982fe0ac4a04c59346e412c228f94a3aa725058acd6b2ec6a384d564f8d358e","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"Legacy":{"input":[225,221,162,153,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,12],"nonce":"817","value":"0","action":{"Call":"0xda71c1786a80596d20ca1f2529d51040eb91eb1c"},"gas_limit":"63151","gas_price":"10000000000","signature":{"r":"0xbffedf714c7ad44c9faf58573ce333a72e800f3d5d7f5d5970efc0542e53f465","s":"0x4fbdf65113744e0233d3872505ee5d465fb56ab1fdf37ac3bde765206605946a","v":1963},"precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:51:00.000Z","summary":"Submitted an EVM 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SN68."},{"block_number":8637493,"extrinsic_index":10,"extrinsic_hash":"0x8afa9674a8db354a48229105a553f62baa618cff8b58ac223f17df39d3cd16d3","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"65903","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x6d46c3569565e71369249d0e6c86ccbb55d1a3f5ba095e67d426e91a67a13f2f","s":"0x3fb5d29b4dc01f0e7a54b111aa828818303930edc0e25c7f6c0084d89f27d193","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20001139000","max_priority_fee_per_gas":"1139000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:51:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8637493,"extrinsic_index":9,"extrinsic_hash":"0xa4192463b7e02e1a42b0ecd2b8b3f3b1757c829b457cbd01f34c650e7c6cc697","signer":"5D7VZAtf48QjnCfUNMdTxAsg2TrzVs31eUg3RSAQ5WnR8dry","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E4z3h9yVhmQyCFWNbY9BPpwhx4xFiPwq3eeqmBgVF6KULde"},{"name":"netuid","type":"NetUid","value":82},{"name":"amount_staked","type":"TaoBalance","value":3000000000},{"name":"limit_price","type":"TaoBalance","value":9342505},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-16T23:51:00.000Z","summary":"5D7VZA…nR8dry staked 3.00 τ to 5E4z3h…6KULde on SN82."},{"block_number":8637493,"extrinsic_index":8,"extrinsic_hash":"0xa7417d5544c653a39f13efac45ad8b82bb530fb65715e39c01fe35b5c1c57b94","signer":"5D7VZAtf48QjnCfUNMdTxAsg2TrzVs31eUg3RSAQ5WnR8dry","call_module":"MevShield","call_function":"submit_encrypted","call_args":[{"name":"ciphertext","type":"BoundedVec<u8, 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submitted an encrypted MEV-shield bid."},{"block_number":8637493,"extrinsic_index":7,"extrinsic_hash":"0x9b12b643a9663df819563226a9346605bd939dfb773a2ef6732abfec6112becf","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"363303","value":"0","action":{"Call":"0x118170f380a9344a65198273c50348be7e87f119"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0xa4e2e1aca06a39cf51dd70af7a7253efb2fbff864935e52039c332323b083990","s":"0x5b7b9dd6f79c39c032a25ccfd34625a71bac31365940176d505a6c4574782e7d","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":"2026-07-16T23:51:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8637493,"extrinsic_index":6,"extrinsic_hash":"0x93af6a053b953a27188c5474db267a7b104998b3e1d213ad0508423ca920f3b5","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[112,11,120,228,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,204,53,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,18,206,229,162,248,102,20,0,140,129,132,20,84,117,251,2,190,71,150,128,142,76,45,63,57,79,132,27,4,82,143,204,156,253,201,210,106,129,45,248,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,58,227,51,159,99,160,99,93,173,25,173,199,185,76,8,167,178,110,168,253,21,15,38,32,24,49,58,46,156,220,82,215,194,139,245,156,190,171,44,6,78,93,184,165,54,18,64,139,100,157,2,36,249,104,193,237,64,144,75,177,9,200,163,248,112,215,120,57,147,82,42,157,219,197,96,128,193,82,175,211,46,235,60,41,99,67,170,235,19,163,251,199,122,65,3,142,194,139,245,158,133,71,84,118,78,93,184,171,202,72,64,139,100,157,2,36,249,104,193,237,64,144,75,177,9,200,163,248,204,173,243,146,249,30,131,17,191,184,195,167,235,168,16,217,70,230,112,56,239,128,94,149,224,10,178,78,98,139,141,166,194,139,245,156,171,31,148,10,78,93,184,171,3,80,64,139,100,157,2,36,249,104,193,237,64,144,75,177,9,200,163,248,8,214,202,129,186,202,217,141,132,178,96,57,210,244,192,190,59,165,170,103,112,248,107,121,105,65,244,143,6,181,155,194,194,139,245,156,187,228,102,188,78,93,184,165,70,25,64,139,100,157,2,36,249,104,193,237,64,144,75,177,9,200,163,248,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"845193","value":"0","action":{"Call":"0xe18d7505fee1f1ed2cf97413e3e72ed3c0b20c39"},"chain_id":964,"gas_limit":"10000000","signature":{"r":"0xc2b0fb0f03d088aa46c2cafd5a94b0e94d163bf8448f4292c7e892963969d497","s":"0x48ec3a2b0722adac4afd5a37b3b9e777b6feea2b57a622efe115d81cc5355bfb","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":"2026-07-16T23:51:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8637493,"extrinsic_index":5,"extrinsic_hash":"0xd23fd10a4be421c09649a665a65824c225cb7196db24288191ad7f87bd55bb2c","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30480827,"signature":"0x8ce956d9a488437601d9547f84e0645b5d351f86bfa42b4188871c3563058180fe01f50d08049eafe212fcf8a3bcac20","randomness":"0xa74f7de89672c011031b38a102c0293ddcadf7e59b6e8c8a5ecc19630218d0fc"}],"block_number":8637492}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x667f60135739001f5f5496f3c3221aabacaea8d3f94c9aca17ccd9a84da912679da135206fc0cb6135a26f46184ef3fb0bbded3a4f70dd11b24c25ab3c0a9b88"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:51:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,480,827)."},{"block_number":8637493,"extrinsic_index":4,"extrinsic_hash":"0x89ed26b3449454cbfc2aff7c7058a6d17e15c535176a784763f4265447bbe2ef","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30480826,"signature":"0x837016890d289b3f814297a4f0abf22921b8784fc0af4b3bb4442944b0d96be40afc8f31a81855b720627c67407a4db9","randomness":"0x0d6eb6dd93d5a2bf62d7a30ac83938353d8188ee63d653c4270dffd46cda4135"}],"block_number":8637492}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x82078c191535eaf53706172544fa41fd096552d8a4f366609434c6dadd9749112d5c516d4ccc3339ec7353de490290405f067282877b7adaf2913da5134bbc8b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:51:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,480,826)."},{"block_number":8637493,"extrinsic_index":3,"extrinsic_hash":"0x86dec465123f3fdba4b0e0ac5a4171072d6e23ee5404ad7f3dcc56f45c277e31","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30480825,"signature":"0xab712c753911fbec0193cf27cbda85524a8299ca6bf7f5b8710dd072c1380aa1d7d7bbb056a400e34d0e99ae9e09572c","randomness":"0x3b97577c2b471aaeacb7659452e7e2aefde205821bfa135268de526e25af85bb"}],"block_number":8637492}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x82338375074ccd3dba080c80a28c122d9244b78608da6bd79129ece96cfcec31ed402a353f7438fb94f8b8719e08537d773e4b7125b5334dd9c21ae55fa14c88"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:51:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,480,825)."},{"block_number":8637493,"extrinsic_index":2,"extrinsic_hash":"0xad8b7a9993997b332983a4b0b76e15b4d3a6ab8141ca7a82d94e1c9cba3c77d7","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30480824,"signature":"0xab76d2513f256a6bbc7ba8db78afc784b15154d8c1edc97087a279f7ec63a1931b9da14f45f8a642fe598de09c95fd88","randomness":"0x83c0571f02e54503b8074849dd206261dfdf1a3e2f2b6c467c2a417743e74034"}],"block_number":8637492}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x60178a5ef0b16e2cb96b0ef0e7af4e2dc5d6f38eab844e87d0f3c43399743b2f281e6d2f5fbddb243921842ade6cad0a671a088538a679f4cc0438240aaa668d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:51:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,480,824)."},{"block_number":8637493,"extrinsic_index":1,"extrinsic_hash":"0x859a52c5dcff320c533999e43d59c7663241af54378441fc1959102e55801892","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":"2026-07-16T23:51:00.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8637493,"extrinsic_index":0,"extrinsic_hash":"0xc8154d6e2e83e3e683488fa26160c0d2ba68d36883c2580f23717172e607a14c","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784245860000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:51:00.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8637493/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-16T23:51:00.000Z","published_at":"2026-08-09T08:04:05.050Z","source":"chain-events"}}