Update evm.mdx (#613)

add bittensor

Author: KemarTiti

pages/price-feeds/contract-addresses/evm.mdx

@@ -13,6 +13,7 @@ Pyth is currently available on the EVM networks below using Pyth Stable price so
 | Aurora                | [`0xF89C7b475821EC3fDC2dC8099032c05c6c0c9AB9`](https://explorer.aurora.dev/address/0xF89C7b475821EC3fDC2dC8099032c05c6c0c9AB9)               |
 | Avalanche             | [`0x4305FB66699C3B2702D4d05CF36551390A4c69C6`](https://snowtrace.io/address/0x4305fb66699c3b2702d4d05cf36551390a4c69c6)                      |
 | Berachain             | [`0x2880aB155794e7179c9eE2e38200202908C17B43`](https://berascan.com/address/0x2880ab155794e7179c9ee2e38200202908c17b43)                      |
+| Bittensor             | [`0x2880aB155794e7179c9eE2e38200202908C17B43`](https://evm.taostats.io/address/0x2880aB155794e7179c9eE2e38200202908C17B43)                   |
 | Blast                 | [`0xA2aa501b19aff244D90cc15a4Cf739D2725B5729`](https://blastscan.io/address/0xA2aa501b19aff244D90cc15a4Cf739D2725B5729)                      |
 | BNB                   | [`0x4D7E825f80bDf85e913E0DD2A2D54927e9dE1594`](https://bscscan.com/address/0x4d7e825f80bdf85e913e0dd2a2d54927e9de1594)                       |
 | BTTC                  | [`0xA2aa501b19aff244D90cc15a4Cf739D2725B5729`](https://bttcscan.com/address/0xA2aa501b19aff244D90cc15a4Cf739D2725B5729)                      |
@@ -94,6 +95,7 @@ Pyth is currently available on the EVM networks below using Pyth Stable price so
 | BTTC testnet                      | [`0xA2aa501b19aff244D90cc15a4Cf739D2725B5729`](https://testnet.bttcscan.com/address/0xA2aa501b19aff244D90cc15a4Cf739D2725B5729)                                              |
 | Base Sepolia (testnet)            | [`0xA2aa501b19aff244D90cc15a4Cf739D2725B5729`](https://base-sepolia.blockscout.com/address/0xA2aa501b19aff244D90cc15a4Cf739D2725B5729)                                       |
 | Berachain Bartio testnet          | [`0x2880aB155794e7179c9eE2e38200202908C17B43`](https://80084.testnet.routescan.io/address/0x2880aB155794e7179c9eE2e38200202908C17B43)                                        |
+| Bittensor testnet                 | [`0x41955476936DdA8d0fA98b8d1778172F7E4fCcA1`]()                                                                                                                             |
 | Blast Sepolia                     | [`0xA2aa501b19aff244D90cc15a4Cf739D2725B5729`](https://testnet.blastscan.io/address/0xA2aa501b19aff244D90cc15a4Cf739D2725B5729)                                              |
 | Ble testnet                       | [`0x2880aB155794e7179c9eE2e38200202908C17B43`](https://explorer-ethena-testnet-0.t.conduit.xyz/address/0x2880aB155794e7179c9eE2e38200202908C17B43)                           |
 | Boba Goerli (testnet)             | [`0x8D254a21b3C86D32F7179855531CE99164721933`](https://testnet.bobascan.com/address/0x8D254a21b3C86D32F7179855531CE99164721933)                                              |