{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"7638171","block_number":null,"extrinsic_count":15,"limit":50,"offset":0,"extrinsics":[{"block_number":7638171,"extrinsic_index":14,"extrinsic_hash":"0x72204d697859246307f8fc242db1095b6bbe10a5fc99acdf5ec495bd39bb7fc1","signer":"5C7cTfd3d6cZ7ESmUAydiAoTjynnQgKqbZvyCwQoZHoWzPmv","call_module":"SubtensorModule","call_function":"add_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u"},{"name":"netuid","type":"u16","value":63},{"name":"amount_staked","type":"u64","value":1000000000}],"success":true,"fee_tao":0.000133849,"tip_tao":0,"observed_at":"2026-02-27T20:55:36.000Z","summary":"5C7cTf…oWzPmv staked 1.00 τ to 5E2LP6…TKeZ5u on SN63."},{"block_number":7638171,"extrinsic_index":13,"extrinsic_hash":"0xfc49772bd6d2612f32b2b852dfbb8679ea77d15e0d77ce430eb6341c20a236f2","signer":"5D1tX2W1wuDhP8Kn5m79s3VSUA82VUjg6ivGp6wGt497zKRe","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5HGJhgUXAkdK7AYuzKqGjGANmGD75hWa6anobDiPD7oueJFe"},{"name":"netuid","type":"u16","value":111},{"name":"amount_staked","type":"u64","value":10000000000},{"name":"limit_price","type":"u64","value":3994668},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.000136965,"tip_tao":0,"observed_at":"2026-02-27T20:55:36.000Z","summary":"5D1tX2…97zKRe staked 10.00 τ to 5HGJhg…oueJFe on SN111."},{"block_number":7638171,"extrinsic_index":12,"extrinsic_hash":"0x4133c5c5bc4d404eed606881c513127401f07a3bf287ab0cddf9a40e9a9326ee","signer":"5F9u6pymyXKHZWn1BSmimT9ux5LST9DRXiRHT8NQwTYpFs75","call_module":"SubtensorModule","call_function":"set_weights","call_args":[{"name":"netuid","type":"u16","value":75},{"name":"dests","type":"Vec<u16>","value":[0]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":0}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-02-27T20:55:36.000Z","summary":"5F9u6p…YpFs75 set weights for SN75 across 1 neurons."},{"block_number":7638171,"extrinsic_index":11,"extrinsic_hash":"0xc9dba9ae094b0f721ee15be43827261c98a3ebd7d8d96ccb168188509d3973b6","signer":"5Gxf7BsF8dYwhmCv7QhJC2oTbjVWcf8wVrxp4CUJUjkUPi52","call_module":"MevShield","call_function":"submit_encrypted","call_args":[{"name":"commitment","type":"H256","value":"0x4871acef6045a26e9b9cb67207a8470add5a4855f17fa2c5fcbfc016ffa9bccb"},{"name":"ciphertext","type":"BoundedVec<u8, 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submitted an encrypted MEV-shield bid."},{"block_number":7638171,"extrinsic_index":10,"extrinsic_hash":"0x80094431bd960a5bfcc0a7e3b67b30d897fe75031545e9dfca85befdba6b68bd","signer":"5DAU7B56zuTAsf2mh8h4V5U4Q2aahVBWb9xQfSakoMLZiWne","call_module":"Utility","call_function":"batch_all","call_args":[{"name":"calls","type":"Vec<RuntimeCall>","value":[{"call_module":"SubtensorModule","call_function":"swap_stake_limit","call_args":{"hotkey":"5E4z3h9yVhmQyCFWNbY9BPpwhx4xFiPwq3eeqmBgVF6KULde","limit_price":1661829,"alpha_amount":53719937547,"allow_partial":false,"origin_netuid":83,"destination_netuid":0}}]}],"success":true,"fee_tao":0.000195358,"tip_tao":0,"observed_at":"2026-02-27T20:55:36.000Z","summary":"5DAU7B…LZiWne submitted a batch of 1 call: SubtensorModule.swap_stake_limit"},{"block_number":7638171,"extrinsic_index":9,"extrinsic_hash":"0x8893d19bf47e5a5d7407be13866bb22356e5ead86166b314e19d1e02dc745f53","signer":"5Dc1f1nAxVJrV9oc8v8HHpDfwG5fA2auHLwfXb8NqF8Xsn75","call_module":"SubtensorModule","call_function":"set_weights","call_args":[{"name":"netuid","type":"u16","value":75},{"name":"dests","type":"Vec<u16>","value":[0]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":0}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-02-27T20:55:36.000Z","summary":"5Dc1f1…8Xsn75 set weights for SN75 across 1 neurons."},{"block_number":7638171,"extrinsic_index":8,"extrinsic_hash":"0x0250e89955159392062a34354a06d465e337340296ce7259545daedc5bd14764","signer":"5Ecfo6Y7ZZUXktoPN1fPEb6N6Sc12tfo9V5FUMp51A6ppkNz","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"u16","value":123},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw100":"https://pub-9c27a8b784894562b5ad6e27e00c2014.r2.dev/5Ecfo6Y7ZZUXktoPN1fPEb6N6Sc12tfo9V5FUMp51A6ppkNz"}]}}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-02-27T20:55:36.000Z","summary":"5Ecfo6…6ppkNz published a commitment for SN123."},{"block_number":7638171,"extrinsic_index":7,"extrinsic_hash":"0xd190bac25e9915f70d124755944c07c7ce8b9e45dd24077dd711596ff3d08b61","signer":"5G1NjW9YhXLadMWajvTkfcJy6up3yH2q1YzMXDTi6ijanChe","call_module":"SubtensorModule","call_function":"commit_timelocked_weights","call_args":[{"name":"netuid","type":"u16","value":25},{"name":"commit","type":"BoundedVec<u8, 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26,474,943."},{"block_number":7638171,"extrinsic_index":6,"extrinsic_hash":"0x9e009f51fd6d04f26f3986ff37f552746ed635c123098cd49227b0f691183592","signer":"5FYo99ovVHE3rph9exiwDzu1jF6KgbuFzWSoJJ2YEwxnFeEV","call_module":"SubtensorModule","call_function":"unstake_all","call_args":[{"name":"hotkey","type":"AccountId32","value":"5EAXdppbUoYycKBFxzNET7dXcoafhhiVnyThv1WnnQ1uyoQm"}],"success":true,"fee_tao":0.00001449,"tip_tao":0,"observed_at":"2026-02-27T20:55:36.000Z","summary":null},{"block_number":7638171,"extrinsic_index":5,"extrinsic_hash":"0xeee322158b1c23cbd4b9d1e0c095c9ccebe088712dedb943b40d66f41c48f0de","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[119,179,6,30,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,116,140,155,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,86,169,174,230,41,27,208,58,182,211,109,77,19,226,190,186,231,205,64,53,24,6,108,114,251,161,180,23,214,221,215,72,39,68,9,4,169,170,173,43,99,117,105,179,84,223,158,146,120,40,158,143,110,36,223,136,18,160,81,147,206,110,127,77,143,86,159,97,201,195,121,234,34,39,9,253,136,68,158,87,163,251,103,152,148,251,123,64,92,87,76,165,248,5,111,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,97,155,113,82,19,214,212,109,216,2,16,42,37,4,120,38,219,81,164,181,243,99,242,215,174,28,162,31,59,19,254,14,20,103,88,43,34,245,255,213,211,18,193,110,23,177,67,131,62,238,99,242,151,109,193,218,206,99,53,38,39,135,192,142,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,72,16,0,0,238,205,238,51,218,21,173,135,250,37,25,215,173,64,230,113,120,170,195,45,103,152,137,151,242,75,238,186,195,22,145,0,0,5,4,0,39,68,9,4,169,170,173,43,99,117,105,179,84,223,158,146,120,40,158,143,110,36,223,136,18,160,81,147,206,110,127,77,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"225191","value":"0","action":{"Call":"0xe488a15a0d02fee5f165dc53f2a34ba43e600073"},"chain_id":964,"gas_limit":"3000000","signature":{"r":"0x31e9a80cb9b44a3a6220a4405de8a6c892412f7467a10c86aa4b63d4fcf9351d","s":"0x6e890813dab06126a4eac71438c6f3387daddd47c6d10a92c31877de3f5452db","odd_y_parity":true},"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":"2026-02-27T20:55:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":7638171,"extrinsic_index":4,"extrinsic_hash":"0xd843ec98dd0a090aad310d9cb9c65930e14698a3968f011d8386c5b8733aceef","signer":"5GNAkfKYmFbVRAYm1tPr1yG6bHCapaY7WKRmzkEdendDXj1j","call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"public_key","type":"BoundedVec<u8, 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announced the next MEV-shield key."},{"block_number":7638171,"extrinsic_index":3,"extrinsic_hash":"0x622d2ad45b42e1444704f92e0899a804e6630301bae181a8d797d133f68727b9","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":26474119,"signature":"0xb0187a4ad137722f0cc49c360ff4b599bd4984153a8e599dc67548d5be103e1ddead70a5c6b4efbda584fcb20cdb89ce","randomness":"0x70acb8e5d01880d934f68e6cf874c2bbf77f9ff3edc61e43b29123074b829e82"}],"block_number":7638170}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xdc21675eaae9b66b0d12ff53fd7e87bd4b940508b729c3a4fc1b107e0f17f11ef44439eaf5fe3d3effb00a1a11b4611b0a4b541aa45fad7f7b5e1a8fbbcff988"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-02-27T20:55:36.000Z","summary":"Recorded a randomness beacon pulse (round 26,474,119)."},{"block_number":7638171,"extrinsic_index":2,"extrinsic_hash":"0xe863d1cf35a6fcc54b6c83b6ad36e757edf08d17f264b757c1c6f60cc26d8be6","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":26474118,"signature":"0x921ef92bf2c22328e59d490fe3e31ed59f63d7b0d09287001723eac89fe2334b78da2b7c608e9755833b03c1609f3923","randomness":"0x1bcfbe15d253f0666503f80b205d954bf2715db8c1e3d05600a6cf065d4916d8"}],"block_number":7638170}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x265ef589ef8769b6bbb620b6617453f3842ab0d3eaa39572bb86b203a0e9e7021ec5d75985865e0b7827fe435523874c66de97685185ce7df778b28ef0c27188"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-02-27T20:55:36.000Z","summary":"Recorded a randomness beacon pulse (round 26,474,118)."},{"block_number":7638171,"extrinsic_index":1,"extrinsic_hash":"0x051192898fc955e9087cf701cea40006492738c17f0d9cc9033a1b2a1d0a0445","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":26474117,"signature":"0x85f65995127994c85232d55d7b1c50873c7317f2d55eb6120defe849527aa16f69309d09b046fabec2974b592644fe08","randomness":"0x479dd02c25ae6c8014b0ac5b1eb5ff64fcb106bb358a987864bb9b28cca091ec"}],"block_number":7638170}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x54b093ed95856a65ca9b1cfaa2495e3d8e4d079ffa56fe34fddce5285a42d14b3f3c4752ca07852a0fc730530bf7577f4af84c45b0f94a4df7beb96be1d4ca81"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-02-27T20:55:36.000Z","summary":"Recorded a randomness beacon pulse (round 26,474,117)."},{"block_number":7638171,"extrinsic_index":0,"extrinsic_hash":"0x67e5e1e53ea6c9819e62b2db84a31274b333f67e6238882ee1f88a5e4e5f199f","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1772225736000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-02-27T20:55:36.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/7638171/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-02-27T20:55:36.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}