{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8637173","block_number":null,"extrinsic_count":11,"limit":50,"offset":0,"extrinsics":[{"block_number":8637173,"extrinsic_index":10,"extrinsic_hash":"0xddd4b16305417a4f0185cde477e2756de51944dceb72fa8493d45744e1e9e756","signer":"5Ef6r8za9fQfidZofvJPEgwShhmP6NoQkj6FufL8jKoghw4B","call_module":"SubtensorModule","call_function":"add_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u"},{"name":"netuid","type":"NetUid","value":127},{"name":"amount_staked","type":"TaoBalance","value":1486500000}],"success":true,"fee_tao":0.001629079,"tip_tao":0,"observed_at":"2026-07-16T22:46:48.001Z","summary":"5Ef6r8…oghw4B staked 1.49 τ to 5E2LP6…TKeZ5u on SN127."},{"block_number":8637173,"extrinsic_index":9,"extrinsic_hash":"0x807b4ff26f3a4a24ac4f3e955f44af9d53c0bb8f9fa6258dbfe4d49de664d7cd","signer":"5ECDhURXX9s4dkLjEWjFjFDoDJxhZ9Mdj8kav54KpKtYh5WC","call_module":"Balances","call_function":"transfer_keep_alive","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, ()>","value":"5HZ6SkYNHhWBC4Dqpf2LqcCeZs9e3eupEH7ZDgFeZEfqi3bz"},{"name":"value","type":"Compact<TaoBalance>","value":66762632}],"success":true,"fee_tao":0.000169935,"tip_tao":0,"observed_at":"2026-07-16T22:46:48.001Z","summary":"5ECDhU…tYh5WC transferred 0.0668 τ to 5HZ6Sk…fqi3bz."},{"block_number":8637173,"extrinsic_index":8,"extrinsic_hash":"0x1bda9bfce26d00252fa0aeae5125e324ed7e6f3785bb976512fa268cc58dea6f","signer":"5HbScNssaEfioJHXjcXdpyqo1AKnYjymidGF8opcF9rTFZdT","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":22},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN22, revealing at round 30,479,687."},{"block_number":8637173,"extrinsic_index":7,"extrinsic_hash":"0xfac7b1185b52e907856874f15cec13d80c33ac1d556ef2359761b5ca7874b34a","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"102103","value":"0","action":{"Call":"0xa769749495329bfce87190c4cdb638d9964ecfa2"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x23849613d84798ce8139da695b84e78b08e6b083003ef89b084acf5ee2265155","s":"0x73d218e4b460a84d2dfabf29bbcc3b83581bcda212c2c6c0ed20505ee6efc986","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":"2026-07-16T22:46:48.001Z","summary":"Submitted an EVM transaction."},{"block_number":8637173,"extrinsic_index":6,"extrinsic_hash":"0x56c9c3114e2a7f1c14433f178a14a145c33ca9a035f50f591b6924a3c4bf770b","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,202,245,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,19,121,144,237,0,2,34,23,16,0,0,14,10,194,181,249,88,16,103,230,60,221,109,254,142,76,210,57,163,125,90,251,243,156,227,162,178,10,196,14,107,126,36,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,9,82,7,138,0,2,34,23,16,0,0,6,21,249,160,115,151,249,188,55,120,209,110,238,150,187,118,97,6,11,121,48,252,234,24,8,81,155,191,132,8,154,44,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,102,134,38,59,14,42,255,137,136,116,35,70,27,156,58,201,234,152,64,143,79,153,53,245,86,116,102,218,36,65,2,244,105,221,50,212,125,17,31,7,32,36,32,248,33,122,48,98,42,166,11,66,32,38,65,152,35,178,37,82,7,11,30,16,63,136,135,121,32,228,4,115,32,184,17,210,68,205,12,4,53,31,33,106,56,107,247,200,29,4,46,221,5,147,45,143,13,157,45,55,214,246,72,5,86,93,37,177,29,203,205,229,8,110,5,59,25,182,31,174,37,107,121,219,60,69,21,243,28,50,39,78,14,240,169,30,19,229,4,180,21,179,29,163,28,78,29,121,120,105,4,198,51,157,6,217,41,16,6,61,80,59,8,97,36,78,6,113,55,211,7,112,7,98,24,204,27,204,3,237,16,19,5,84,66,73,10,242,108,251,14,158,39,100,22,91,4,53,13,20,16,164,14,141,15,228,25,111,19,223,29,30,54,49,8,97,6,40,19,143,24,31,18,175,8,175,19,34,16,169,13,247,14,135,30,207,15,234,53,1,28,87,8,86,26,177,42,133,24,117,11,156,15,90,18,78],"nonce":"556309","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"400000","signature":{"r":"0xa51f46595aed9c89ee57b56e635e6f9b198c54429df11adb2532ac51b6569bca","s":"0x527b4c2bc96bf43f480305a3956251a4ebf614c16a5139adb13054e1befe8b4b","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":"2026-07-16T22:46:48.001Z","summary":"Submitted an EVM transaction."},{"block_number":8637173,"extrinsic_index":5,"extrinsic_hash":"0xe3c092eb4c80a8b1c41cc38011600162f38c445414e985466e3517b2b676a54e","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"},"pulses":[{"round":30479544,"signature":"0x8490122b47230df5b67d60c5da5e91b6958053b0376e3efaffabe4c2d666c1823e85c924d7a9f4121cec7ed7f83632da","randomness":"0x6c7608017b6fecdf063464e68e3dbc220ea8176ea5c48e4c12805edbc1adb9d4"}],"block_number":8637172}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x12c121d9599f1f5fdee6f41b9e7729e2cfbc409c0440ec914daba3c264dbf821f65c0a9e48d8254c034326850ed1d5a50c20ce9e7e5fb54ecda19e321f714b85"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T22:46:48.001Z","summary":"Recorded a randomness beacon pulse (round 30,479,544)."},{"block_number":8637173,"extrinsic_index":4,"extrinsic_hash":"0x72e0466bfffc89ead26d7a372b86758a8f03156a7402ef5e6d6f38b8f731ae8a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"},"pulses":[{"round":30479543,"signature":"0x933d790d20b8b6dab3863bf1190d5f240044770e4a136dc36b96e27a525e05ae5df46ae4962c9f8be56c895eed8e15a8","randomness":"0xe95b18baaf3c2e6fc66f94bfe60c8f3b1acea9324e08b9738a76c903fb07f76e"}],"block_number":8637172}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x78d12d08246b4005d281b124d6cce3862dbdc4c4f463add1eea6e34a64f1051083612168e1027b6426369cbfa971e10cc86cd78b6b53dc58ae6b1317f556a480"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T22:46:48.001Z","summary":"Recorded a randomness beacon pulse (round 30,479,543)."},{"block_number":8637173,"extrinsic_index":3,"extrinsic_hash":"0x54547e8950598e94887a79cbb506fba963e12ca7426502a194898e50714a5dcd","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"},"pulses":[{"round":30479542,"signature":"0x9567f58d2e8953f4fec038eb29fa6108128a9e663d89e4000bb19f3dd9235cf4be2b0b9b156213dd744fdc554c8b671b","randomness":"0x654902629bc24e2191ee6a878364a4fd1365926ef089773cae9847a2f314df70"}],"block_number":8637172}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc65e9f96ba60c5e2417b76918a3910032ebba881d9aeff126214367fbd01896a04403ab46f5305efd5cea8231bf17799609f2a7b8432e535b2effc96b9627185"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T22:46:48.001Z","summary":"Recorded a randomness beacon pulse (round 30,479,542)."},{"block_number":8637173,"extrinsic_index":2,"extrinsic_hash":"0x88e3deaa57409007374901c9cb8e1a840ece8a4c68d39dbb5e117c137683cf07","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"},"pulses":[{"round":30479541,"signature":"0x91877afe004f6d64d493bfa8ff637ef0caf0712d8d0c3887950c3ba9c53c063f0f6e897e6e4f9fa8e951a8dc65286e64","randomness":"0x14f339c3014cd00366049caa4497cbb7479ba3a7341012ccefbb6c18d092cb97"}],"block_number":8637172}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xcae04eef719e5bff20855caeff606e938459e6063b03dd66429e69529201375cae49f545ff1da4afb84d71cdbb78dee0f26214069643977ea4221038da151e88"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T22:46:48.001Z","summary":"Recorded a randomness beacon pulse (round 30,479,541)."},{"block_number":8637173,"extrinsic_index":1,"extrinsic_hash":"0x11593a45339554064c4c1830fdab08e5fef0a3983c511d3a0cfb3863b6ff61d7","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":8637173,"extrinsic_index":0,"extrinsic_hash":"0x0e5a2908adf5940bdd6545abc48a5c2af67e21ff936e892c2af1cf426626e4cf","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784242008001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T22:46:48.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8637173/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-16T22:46:48.001Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}