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account announced the next MEV-shield key."},{"block_number":8640828,"extrinsic_index":2,"extrinsic_hash":"0x63ada032c09563ae80a489fe2cbaef7529b7a235ce290ffd78df7c1d146759d7","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":30494164,"signature":"0x89a2f17fd43465979c33348fc0ee4feb4c4ead39b2769a00332488a33133d0d8cc42b6bb45682b2815a6341cfa507a84","randomness":"0x24b10d888ecc09970e87641ef51adce9158b1efa572a8521ac847e57041294b8"}],"block_number":8640827}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xf404aa327be36ba36b7be929702498def9c17e985bf623363ab630671bb302560c3285be17076cd491f655c86e54bfdec6b519cbdcd55ec5cab93d4eab7cde82"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T10:58:00.000Z","summary":"Recorded a randomness 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30,494,167)."},{"block_number":8640828,"extrinsic_index":6,"extrinsic_hash":"0x7fb620bbaea04f8ac5d706de7cf64c2f908e408805732e50ab3e2c4bb0d630f2","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"363639","value":"0","action":{"Call":"0x118170f380a9344a65198273c50348be7e87f119"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0x194f5fb1f699202da677fbb6fda493d3bdf8bfe9d91ab10479f9fae7647138e6","s":"0x3dbdc951fb516d2e874dec5aafe11f0f78c0983a8cf0d47cd9095bbd967a62f5","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":"2026-07-17T10:58:00.000Z","summary":"Submitted an EVM 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an EVM transaction."},{"block_number":8640828,"extrinsic_index":10,"extrinsic_hash":"0x803a0fd1dbc509775af92582c32efbc264668af246dc0b69b58e9985a5c35ac2","signer":"5G6qoGt1eryvXicK5VHyxLrRaG5fcsBxcTwqAhSaiySUYA3u","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":93},{"name":"mecid","type":"MechId","value":1},{"name":"commit","type":"BoundedVec<u8, 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30,495,024."},{"block_number":8640828,"extrinsic_index":11,"extrinsic_hash":"0x9bc7a20cf9a91125e475ec9d708d40a4323432820b4d73a453b5bed92bb833bc","signer":"5HbScNssaEfioJHXjcXdpyqo1AKnYjymidGF8opcF9rTFZdT","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":10},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, _>","value":"0x8346e40f6d5766b3437145d9367de6f9f1128f8c6f2b4c2647727c038e8dbb9d0eb88f99523329871221cff01643b345021a6aa2a51427d8c35c7200da736b70e379c1b3bdfb609dfc761a3c8f66ba1e1fde9d842543e019621b898e0b43317220000000000000008af269a32c72e621c29094c40dee1f0fd2c529ac6102c55949db844aba69866920000000000000007eb0002481814f82d26d2740d371b2437ac6ad9855679c1667f8fd8219b555a05b000000000000003f0000000000000087249d89c257b8295535cec831912758198ff6897a9048be8ac320c52d07fad2944fadbaffe69f40461c0156d10cb7beec189dbfc5917f75d53d56f47232160c00000000000000aed61d841ecba5fd026cafc408000000000000004145535f47434d5f"},{"name":"reveal_round","type":"u64","value":30495583},{"name":"commit_reveal_version","type":"u16","value":4}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T10:58:00.000Z","summary":"5HbScN…rTFZdT committed time-locked weights for SN10, revealing at round 30,495,583."},{"block_number":8640828,"extrinsic_index":12,"extrinsic_hash":"0xc7f2da1a3f144d6c9da97fe49195cb2866749005fbda7084d19a9c81137939de","signer":"5FLfojFgMzXVZarXgukyrQq11rcN4kDsNGxLXaB9bwiMaAmK","call_module":"Balances","call_function":"transfer_keep_alive","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, ()>","value":"5Etaa1DkdvnSzfTkUwfaDhacDGEDEEm9DojfLPLSpJewbjfg"},{"name":"value","type":"Compact<TaoBalance>","value":1000000000}],"success":true,"fee_tao":0.000169936,"tip_tao":0,"observed_at":"2026-07-17T10:58:00.000Z","summary":"5FLfoj…iMaAmK transferred 1.00 τ to 5Etaa1…ewbjfg."},{"block_number":8640828,"extrinsic_index":13,"extrinsic_hash":"0xa06b7753fd9d5abbe4409e93c215621cfb36df4ef773fc37deb26da0d251d6ec","signer":"5CtqFTahn2CTTkTBnScbr8KkYbvCaYcZTDbaecoJp8wVw17z","call_module":"SubtensorModule","call_function":"add_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5GKH9FPPnWSUoeeTJp19wVtd84XqFW4pyK2ijV2GsFbhTrP1"},{"name":"netuid","type":"NetUid","value":51},{"name":"amount_staked","type":"TaoBalance","value":20000000000}],"success":true,"fee_tao":0.001629079,"tip_tao":0,"observed_at":"2026-07-17T10:58:00.000Z","summary":"5CtqFT…wVw17z staked 20.00 τ to 5GKH9F…bhTrP1 on SN51."},{"block_number":8640828,"extrinsic_index":14,"extrinsic_hash":"0x812b350f21186594507b3b5a95e4b676f973cb0996aa97d89703b14a727cb668","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[79,228,202,247,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,51],"nonce":"67734","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x66700fb7548e7b89d1439714cff49896e68a153569a7df0dca4a982c19fc8ae7","s":"0x78b1c122ab5b5f1d4e4dc7cf36bc54be2c076f96e6dd3dd84975d763043e7257","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":"2026-07-17T10:58:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8640828,"extrinsic_index":15,"extrinsic_hash":"0x3d64bc3b255976acc3bd3bea3942cbeaf91b11afdc4244db37c7712d22ac929a","signer":"5G6cVudycpzfP38XtLzNjaiv3x8Nv6hmm4pSMNeXYF3gxNmV","call_module":"SubtensorModule","call_function":"unstake_all","call_args":[{"name":"hotkey","type":"AccountId32","value":"5G1wqJ5UgxC66B996dj51FhjC2yhtiUVPs3pCvewW2jF5dGU"}],"success":true,"fee_tao":0.000176931,"tip_tao":0,"observed_at":"2026-07-17T10:58:00.000Z","summary":null}]},"meta":{"artifact_path":"/metagraph/blocks/8640828/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T10:58:00.000Z","published_at":"2026-07-30T09:44:57.734Z","source":"chain-events"}}