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  <id>https://taopedia.org/wiki/category/Transactions/atom.xml</id>
  <title>Taopedia - Transactions articles</title>
  <subtitle>Recently updated Taopedia articles in the Transactions topic.</subtitle>
  <link rel="alternate" href="https://taopedia.org/wiki/category/Transactions/" />
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  <icon>https://taopedia.org/favicon-32x32.png</icon>
  <updated>2026-06-24T18:36:37.000Z</updated>
  <author><name>Taopedia</name></author>
  <entry>
    <id>https://taopedia.org/wiki/mev_shield/</id>
    <title>MEV Shield</title>
    <link rel="alternate" href="https://taopedia.org/wiki/mev_shield/" />
    <link rel="enclosure" type="image/png" href="https://taopedia.org/og/mev_shield.png" />
    <updated>2026-06-24T18:36:37.000Z</updated>
    <published>2026-06-01T05:28:29.000Z</published>
    <summary>How Bittensor&apos;s MEV Shield hides sensitive transaction details before block inclusion to reduce mempool-based MEV risk.</summary>
    <category term="Safety" />
    <category term="Transactions" />
  </entry>
  <entry>
    <id>https://taopedia.org/wiki/sandwich_attack/</id>
    <title>Sandwich Attack</title>
    <link rel="alternate" href="https://taopedia.org/wiki/sandwich_attack/" />
    <link rel="enclosure" type="image/png" href="https://taopedia.org/og/sandwich_attack.png" />
    <updated>2026-06-24T18:02:23.000Z</updated>
    <published>2026-06-22T16:03:04.000Z</published>
    <summary>How a sandwich attack names a transaction ordering exploit that wraps a target transaction between two adversarial ones in Bittensor.</summary>
    <category term="Safety" />
    <category term="Transactions" />
    <category term="Tokenomics" />
  </entry>
  <entry>
    <id>https://taopedia.org/wiki/replay_attack/</id>
    <title>Replay Attack</title>
    <link rel="alternate" href="https://taopedia.org/wiki/replay_attack/" />
    <link rel="enclosure" type="image/png" href="https://taopedia.org/og/replay_attack.png" />
    <updated>2026-06-24T18:01:55.000Z</updated>
    <published>2026-06-23T06:40:09.000Z</published>
    <summary>How a replay attack reuses a valid signed message, and how Bittensor&apos;s increasing, freshness-checked nonces keep a reused message from being accepted again.</summary>
    <category term="Safety" />
    <category term="Transactions" />
  </entry>
  <entry>
    <id>https://taopedia.org/wiki/rate_limits/</id>
    <title>Rate Limits</title>
    <link rel="alternate" href="https://taopedia.org/wiki/rate_limits/" />
    <link rel="enclosure" type="image/png" href="https://taopedia.org/og/rate_limits.png" />
    <updated>2026-06-24T17:20:32.000Z</updated>
    <published>2026-06-01T06:47:55.000Z</published>
    <summary>How Bittensor rate limits use block-based cooldowns to pace repeated chain actions.</summary>
    <category term="Core Concepts" />
    <category term="Subtensor" />
    <category term="Transactions" />
  </entry>
  <entry>
    <id>https://taopedia.org/wiki/transaction_fees/</id>
    <title>Transaction Fees</title>
    <link rel="alternate" href="https://taopedia.org/wiki/transaction_fees/" />
    <link rel="enclosure" type="image/png" href="https://taopedia.org/og/transaction_fees.png" />
    <updated>2026-06-24T17:08:09.000Z</updated>
    <published>2026-06-01T07:40:35.000Z</published>
    <summary>How Bittensor distinguishes base chain transaction fees from swap fees tied to stake-related actions.</summary>
    <category term="Core Concepts" />
    <category term="Subtensor" />
    <category term="Transactions" />
  </entry>
  <entry>
    <id>https://taopedia.org/wiki/mev_maximal_extractable_value/</id>
    <title>MEV (Maximal Extractable Value)</title>
    <link rel="alternate" href="https://taopedia.org/wiki/mev_maximal_extractable_value/" />
    <link rel="enclosure" type="image/png" href="https://taopedia.org/og/mev_maximal_extractable_value.png" />
    <updated>2026-06-24T16:48:20.000Z</updated>
    <published>2026-06-22T15:58:50.000Z</published>
    <summary>How MEV names the value extractable by manipulating transaction ordering in Bittensor&apos;s mempool context.</summary>
    <category term="Safety" />
    <category term="Transactions" />
    <category term="Tokenomics" />
  </entry>
  <entry>
    <id>https://taopedia.org/wiki/mempool_visibility/</id>
    <title>Mempool Visibility</title>
    <link rel="alternate" href="https://taopedia.org/wiki/mempool_visibility/" />
    <link rel="enclosure" type="image/png" href="https://taopedia.org/og/mempool_visibility.png" />
    <updated>2026-06-24T16:47:30.000Z</updated>
    <published>2026-06-01T06:59:43.000Z</published>
    <summary>How pending transaction visibility creates MEV risk in Bittensor before block inclusion.</summary>
    <category term="Safety" />
    <category term="Transactions" />
  </entry>
  <entry>
    <id>https://taopedia.org/wiki/mempool/</id>
    <title>Mempool</title>
    <link rel="alternate" href="https://taopedia.org/wiki/mempool/" />
    <link rel="enclosure" type="image/png" href="https://taopedia.org/og/mempool.png" />
    <updated>2026-06-24T16:47:11.000Z</updated>
    <published>2026-06-01T15:32:49.000Z</published>
    <summary>How the Bittensor mempool holds pending transactions before block inclusion.</summary>
    <category term="Core Concepts" />
    <category term="Subtensor" />
    <category term="Transactions" />
  </entry>
  <entry>
    <id>https://taopedia.org/wiki/chain_reads/</id>
    <title>Chain Reads</title>
    <link rel="alternate" href="https://taopedia.org/wiki/chain_reads/" />
    <link rel="enclosure" type="image/png" href="https://taopedia.org/og/chain_reads.png" />
    <updated>2026-06-24T16:26:13.000Z</updated>
    <published>2026-06-19T10:58:47.000Z</published>
    <summary>How chain reads describe looking at public Bittensor chain state without asking Subtensor to record a new action.</summary>
    <category term="Core Concepts" />
    <category term="Subtensor" />
    <category term="Transactions" />
  </entry>
  <entry>
    <id>https://taopedia.org/wiki/block/</id>
    <title>Block</title>
    <link rel="alternate" href="https://taopedia.org/wiki/block/" />
    <link rel="enclosure" type="image/png" href="https://taopedia.org/og/block.png" />
    <updated>2026-06-24T16:24:02.000Z</updated>
    <published>2026-06-01T14:12:12.000Z</published>
    <summary>How a block groups Bittensor transactions into an ordered blockchain record.</summary>
    <category term="Core Concepts" />
    <category term="Protocol" />
    <category term="Transactions" />
  </entry>
  <entry>
    <id>https://taopedia.org/wiki/extrinsics/</id>
    <title>Extrinsics</title>
    <link rel="alternate" href="https://taopedia.org/wiki/extrinsics/" />
    <link rel="enclosure" type="image/png" href="https://taopedia.org/og/extrinsics.png" />
    <updated>2026-06-24T13:48:17.000Z</updated>
    <published>2026-06-01T12:21:21.000Z</published>
    <summary>Extrinsics are Bittensor chain actions that ask the Subtensor runtime to process a state-changing operation.</summary>
    <category term="Core Concepts" />
    <category term="Subtensor" />
    <category term="Transactions" />
  </entry>
  <entry>
    <id>https://taopedia.org/wiki/batch_transactions/</id>
    <title>Batch Transactions</title>
    <link rel="alternate" href="https://taopedia.org/wiki/batch_transactions/" />
    <link rel="enclosure" type="image/png" href="https://taopedia.org/og/batch_transactions.png" />
    <updated>2026-06-24T13:42:09.000Z</updated>
    <published>2026-06-19T11:03:48.000Z</published>
    <summary>How batch transactions group multiple Bittensor chain actions while preserving signer, fee, and failure boundaries.</summary>
    <category term="Protocol" />
    <category term="Transactions" />
  </entry>
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