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an EVM transaction."},{"block_number":8691190,"extrinsic_index":10,"extrinsic_hash":"0x77e82fc121e7a9b2c5ac42fce56fec9981977ea53ecae93dcb8e1b9ef44402a8","signer":"5FLoWCDovMPeH3Gv4syQSZ8TuKcMv6N27g8diDU8zJSeRv8m","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":30},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[176]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":2040}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-24T10:53:12.000Z","summary":"5FLoWC…SeRv8m set weights for SN30 across 1 neurons."},{"block_number":8691190,"extrinsic_index":9,"extrinsic_hash":"0x805c47fa9edf372715969421f9dd75b6f08b559937c63befbef38f9383600723","signer":"5CaHYbPMfSJP7ycqrnY1Wq2o1qZXaTcbAT8W48QCshcmAEB1","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E4z3h9yVhmQyCFWNbY9BPpwhx4xFiPwq3eeqmBgVF6KULde"},{"name":"netuid","type":"NetUid","value":53},{"name":"amount_staked","type":"TaoBalance","value":4990000000},{"name":"limit_price","type":"TaoBalance","value":22223974},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001481738,"tip_tao":0,"observed_at":"2026-07-24T10:53:12.000Z","summary":"5CaHYb…cmAEB1 staked 4.99 τ to 5E4z3h…6KULde on SN53."},{"block_number":8691190,"extrinsic_index":8,"extrinsic_hash":"0xb888684f497fb6edac73690b061639f394ebd78dcdacc21bdb9a8fcccdf330c2","signer":"5FYoHzveY7UujraB3n95x3irg7pXAFApVG91nmesTZpRof1T","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u"},{"name":"netuid","type":"NetUid","value":36},{"name":"amount_staked","type":"TaoBalance","value":2000000000},{"name":"limit_price","type":"TaoBalance","value":3107188},{"name":"allow_partial","type":"bool","value":true}],"success":true,"fee_tao":0.00148174,"tip_tao":0,"observed_at":"2026-07-24T10:53:12.000Z","summary":"5FYoHz…pRof1T staked 2.00 τ to 5E2LP6…TKeZ5u on SN36."},{"block_number":8691190,"extrinsic_index":7,"extrinsic_hash":"0xf76cee35233c708d274badf77231bc889a463bbfd9b49656e82e6460525bbeb8","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"135295","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x7647b92aa899325e0f8c7127ef67a6d9f63c805b4680b5de7c7fab9885e708a3","s":"0x55ecf16ba82a43f933fb94cf7017901616604f611077515f3ad3491cfe8eb4b7","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"11000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-24T10:53:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8691190,"extrinsic_index":6,"extrinsic_hash":"0x4317ddf34d35aa7b6e0644ce9cdcde5c64ad5925dadbc3af21ab02488fc72dda","signer":"5EM8MysFZv2UvQM3YXzaAZopX4ofvgNr5tfAF1B2HjfsPMzt","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000261059,"tip_tao":0.000125443,"observed_at":"2026-07-24T10:53:12.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8691190,"extrinsic_index":5,"extrinsic_hash":"0x765c60454bf960834a9e5e2473ea1b8275688c968456ce773b8639554731e2dd","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":30695672,"signature":"0x9162949b5d23aea0bd4bf3c9d2c4d80e810df143d674f56355a6aba7744582741317212a8894dddb6554061e6497c350","randomness":"0xbe82525dad9cfd12ca4e71114cd39b89755ac6f782bff5b9714e8b66fa0f897d"}],"block_number":8691189}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xe6d2be1b8a72b62d4c3b78b6a143258e2a5f3e66c1feae8d9056ec50979c0817947305aa32e4644367360c434825a86354bcdaf6a995cadfb23775f1f13c3d8f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-24T10:53:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,695,672)."},{"block_number":8691190,"extrinsic_index":4,"extrinsic_hash":"0x3f255a1c26e4a57bb0e716471c12cd868e3873cf7c98bcba14b150a3f2c82ac7","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":30695671,"signature":"0x9982d4796a328352906a48734dc60bb177459c25d2d0daba0c99558992a164d0a6197da46d258cde139433cb9da1306b","randomness":"0x474fa7ae4414a29e2cc659ceb1d6a7241a2b7a1b164dad81ac7ec781ddda38ce"}],"block_number":8691189}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x66210613bca0bee99e52adb6c3a53c90ec9234d0374b98414df83f0198bbda46d737b1ab9c6100096e9f2eea2c7b93ad57a4695deeedfc4923c43d440f1d9b8c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-24T10:53:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,695,671)."},{"block_number":8691190,"extrinsic_index":3,"extrinsic_hash":"0x9e372ada9f7a33708680543be4599c16cdcd1ac880dcec279f877af3bcdc235b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":30695670,"signature":"0xa23ce70671188efcf247fc9fb63edb34529a7c0fe83a72888a55905899ed02f375dfd0e40c7eccc8f2029d3b900538ba","randomness":"0xb6b4d44d8ca39ef206170646c9a9ba66c8692545c09bceaec5e24819c7f78088"}],"block_number":8691189}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xa8235bcbb553e38ef917248c880d41712c71d5bad076dc6391c341054f84d70de49cce5ce1410dbe3261bf54830298d08fb25a4a3a79a53b1c8614cf24f7ef8b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-24T10:53:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,695,670)."},{"block_number":8691190,"extrinsic_index":2,"extrinsic_hash":"0x149aec3e5ea1907808a21fcf7d5b670995c80a054df13d6f49e924bd05b46a1e","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":30695669,"signature":"0xb93beddd9e87c3c218f22090dae6181c2bf4da0719120768083a6b73e97c459d2656ed2b93659ff490354cff35d94c4c","randomness":"0x37fca3a704bcfe91217c3abb7607ed9ddbbe33ff59376f765fd1831e56036a8b"}],"block_number":8691189}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xde5a62eaef9a5a376d41dbaefb862685e0eeb699722206b30878c43481312638fd09ae1275eac3e75e70989a64df110136bc8704e4d2591729c0a8c71ae6d383"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-24T10:53:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,695,669)."},{"block_number":8691190,"extrinsic_index":1,"extrinsic_hash":"0xc2d65b4b89c383e948386438128301bfa9c8ca227e62a8c72c0c3ebfcacf3d4a","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":"2026-07-24T10:53:12.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8691190,"extrinsic_index":0,"extrinsic_hash":"0x5434ae8ecc3ac275a4799be57e60a78deb476f265515cdbcfd112417be9e7e84","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784890392000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-24T10:53:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8691190/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-24T10:53:12.000Z","published_at":"2026-08-09T08:04:05.050Z","source":"chain-events"}}