fixes links

services/how-to/get-testnet-tokens.md

@@ -26,7 +26,7 @@ Use [testnet endpoints](../get-started/endpoints.md) during development and init
 | [Ethereum Sepolia](https://ethereum.org/developers/docs/networks/)| [Ethereum Sepolia faucet](https://faucet.quicknode.com/ethereum/sepolia)| [Sepolia bridge](https://docs.blast.io/building/bridges/testnet)|
 | [Linea Sepolia](https://support.linea.build/getting-started/how-to-get-linea-goerli-testnet-eth)| [Linea Sepolia faucet](https://docs.metamask.io/developer-tools/faucet)| [Linea bridge](https://bridge.linea.build)|
 | [Mantle Sepolia](https://docs.mantle.xyz/network/for-uers/how-to-guides/connecting-wallet-to-mantle-network)| [Mantle Sepolia faucet](https://faucet.sepolia.mantle.xyz) |[Mantle bridge](https://app.mantle.xyz/bridge?network=sepolia)| 
-| [Optimism Sepolia](https://docs.optimism.io/builders/tools/build/faucets)| [Optimism Sepolia faucet](https://faucet.quicknode.com/optimism/sepolia)| [Optimism bridge](https://app.optimism.io/bridge)| 
+| [Optimism Sepolia](https://docs.optimism.io/app-developers/tools/faucets)| [Optimism Sepolia faucet](https://faucet.quicknode.com/optimism/sepolia)| [Optimism bridge](https://app.optimism.io/bridge)| 
 | [Palm](https://docs.palm.io/get-started/connect/testnet)| [PALM token](https://docs.palm.io/get-started/tokens)| [Token bridge](https://app.palm.io/bridge)|
 | [Polygon Amoy](https://docs.polygon.technology/tools/wallets/metamask/add-polygon-network/)| [Polygon Amoy faucet](https://faucet.polygon.technology)| [Polygon bridge](https://portal.polygon.technology/bridge)| 
 | [Starknet Sepolia](https://www.starknet.io/blog/getting-started-using-starknet-setting-up-a-starknet-wallet/)| [Starknet Sepolia faucet](https://starknet-faucet.vercel.app)| [Starknet bridge (StarkGate)](https://starkgate.starknet.io)|

services/reference/base/index.md

@@ -15,7 +15,7 @@ The Base network provides seamless Coinbase integrations, easy fiat on-ramps, an
 
 - The [official Base documentation](https://docs.base.org/) for more information. 
 - The official 
-[Optimism Ethereum JSON-RPC API documentation](https://docs.optimism.io/builders/node-operators/json-rpc) 
+[Optimism Ethereum JSON-RPC API documentation](https://docs.optimism.io/node-operators/reference/op-node-json-rpc) 
 (Bedrock release) for custom Base methods.
 
 :::

services/reference/base/json-rpc-methods/index.md

@@ -7,6 +7,6 @@ sidebar_key: base-json-rpc-api
 
 # Base JSON-RPC API
 
-The standard Ethereum methods documented in this section are supported by Infura on the Base network. For custom Base methods, see the official [Optimism Ethereum JSON-RPC API documentation](https://docs.optimism.io/builders/node-operators/json-rpc) (Bedrock release).
+The standard Ethereum methods documented in this section are supported by Infura on the Base network. For custom Base methods, see the official [Optimism Ethereum JSON-RPC API documentation](https://docs.optimism.io/node-operators/reference/op-node-json-rpc) (Bedrock release).
 
 The Base optimistic layer 2 rollup chain is built by Coinbase, in collaboration with Optimism on the MIT-licensed OP Stack ([Bedrock](https://docs.optimism.io/stack/getting-started#the-op-stack-today)).

services/reference/optimism/index.md

@@ -22,7 +22,7 @@ occur on Optimism are posted and validated on Ethereum mainnet using Optimistic
 - For more information on the Optimism network, please see the
   [official Optimism developer documentation](https://docs.optimism.io/).
 - See the [differences between the behavior of Ethereum and Optimism](https://docs.optimism.io/stack/differences).
-- See the [JSON-RPC methods specific to Optimism Bedrock](https://docs.optimism.io/builders/node-operators/json-rpc).
+- See the [JSON-RPC methods specific to Optimism Bedrock](https://docs.optimism.io/node-operators/reference/op-node-json-rpc).
 
 :::
 

services/reference/optimism/json-rpc-methods/index.md

@@ -8,7 +8,7 @@ sidebar_key: optimism-json-rpc-api
 # Optimism JSON-RPC API
 
 The standard Ethereum methods documented here are supported by Infura on the Optimism network. For custom Optimism
-methods, see [Optimism Ethereum JSON-RPC API documentation](https://docs.optimism.io/builders/node-operators/json-rpc) (Bedrock release).
+methods, see [Optimism Ethereum JSON-RPC API documentation](https://docs.optimism.io/node-operators/reference/op-node-json-rpc) (Bedrock release).
 
 You need to be aware of the [differences between the behavior of Ethereum and Optimism](https://docs.optimism.io/chain/differences). For example, there are differences related to:
 

services/reference/starknet/index.md

@@ -19,7 +19,7 @@ that can perform more computations than on Ethereum's base layer, while maintain
 
 :::info see also
 
-See the [Starknet documentation](https://docs.starknet.io/documentation/) to find out more. You can also watch an
+See the [Starknet documentation](https://docs.starknet.io/) to find out more. You can also watch an
 [Introduction to Starknet](https://www.youtube.com/watch?v=eL9le56gcS0).
 
 :::

services/reference/swellchain/index.md

@@ -21,7 +21,7 @@ infrastructure for efficient transaction processing and scalability.
 
 - The [official Swellchain site](https://www.swellnetwork.io/) for more information.
 - The official
-[Optimism Ethereum JSON-RPC API documentation](https://docs.optimism.io/builders/node-operators/json-rpc)
+[Optimism Ethereum JSON-RPC API documentation](https://docs.optimism.io/node-operators/reference/op-node-json-rpc)
 (Bedrock release) for custom Swellchain methods.
 
 :::

services/reference/swellchain/json-rpc-methods/index.md

@@ -7,4 +7,4 @@ sidebar_key: swellchain-json-rpc-api
 
 # Swellchain JSON-RPC API
 
-The standard Ethereum methods documented in this section are supported by Infura on the Swellchain network. For custom Swellchain methods, see the official [Optimism Ethereum JSON-RPC API documentation](https://docs.optimism.io/builders/node-operators/json-rpc) (Bedrock release).
+The standard Ethereum methods documented in this section are supported by Infura on the Swellchain network. For custom Swellchain methods, see the official [Optimism Ethereum JSON-RPC API documentation](https://docs.optimism.io/node-operators/reference/op-node-json-rpc) (Bedrock release).

wallet/how-to/use-non-evm-networks/solana.md

@@ -30,5 +30,5 @@ Several third-party libraries for Solana dapps detect and handle MetaMask out-of
 
 - [Dynamic](https://docs.dynamic.xyz/introduction/welcome)
 - [Privy](https://docs.privy.io/welcome)
-- [Reown](https://docs.reown.com/overview)
+- [Reown](https://docs.reown.com/appkit/overview)
 - [Web3Auth](https://web3auth.io/docs)

wallet/reference/non-evm-apis/starknet-snap-api.md

@@ -102,7 +102,7 @@ Registers a contract's class on the Starknet blockchain without deploying it.
 - `contractPayload`: `object` - Transaction payload to be deployed.
   - `contract`: `CompiledContract` | `string` - The compiled contract code (in Cairo).
   - `classHash?`: `string` - (Optional) The computed class hash of compiled contract.
-  - `casm?`: `CompiledContract` | `string` - (Optional) - The compiled [casm](https://docs.starknet.io/architecture-and-concepts/smart-contracts/cairo-and-sierra/).
+  - `casm?`: `CompiledContract` | `string` - (Optional) - The compiled [casm](https://www.starknet.io/cairo-book/appendix-09-sierra.html#sierra).
   - `compiledClassHash?`: `string` - (Optional) The compiled class hash from casm.
 - `invocationsDetails`: `object` - (Optional) Transaction details object containing:
   - `nonce`: (Optional) Nonce for the transaction.
@@ -709,7 +709,7 @@ Gets the status of a transaction.
 
 #### Returns
 
-The [status](https://docs.starknet.io/architecture-and-concepts/network-architecture/transaction-life-cycle/)
+The [status](https://docs.starknet.io/learn/protocol/transactions#transaction-lifecycle)
 of the transaction.
 
 #### Example
@@ -811,7 +811,7 @@ await provider.request({           // Or window.ethereum if you don't suppo
 
 ### `starkNet_signDeclareTransaction`
 
-Signs a [`DECLARE` transaction](https://docs.starknet.io/architecture-and-concepts/network-architecture/transactions/#declare-transaction) using the private key, returns the signature, and uses it to declare the contract class on Starknet.
+Signs a [`DECLARE` transaction](https://docs.starknet.io/learn/cheatsheets/transactions-reference#declare-v3) using the private key, returns the signature, and uses it to declare the contract class on Starknet.
 
 #### Parameters