diff --git a/README.md b/README.md
index 030092a7..cbbcd37c 100644
--- a/README.md
+++ b/README.md
@@ -66,8 +66,10 @@ This repository contains the following examples:
   - [x] [Transfer ERC20 token](./examples/transactions/examples/transfer_erc20.rs)
   - [x] [Transfer ETH](./examples/transactions/examples/transfer_eth.rs)
   - [x] [Sign and send a raw transaction](./examples/transactions/examples/sign_transaction.rs)
+  - [x] [Send EIP-1559 transaction](./examples/transactions/examples/send_eip1559_tx.rs) 
+  - [x] [Send legacy transaction](./examples/transactions/examples/send_legacy_tx.rs) 
+  - [x] [Send EIP-4844 transaction](./examples/transactions/examples/send_eip4844_tx.rs)
   - [x] [Send transaction with access list](./examples/transactions/examples/with_access_list.rs)
-  - [x] [Send 4844 transaction](./examples/transactions/examples/send_4844.rs)
 - [x] Wallets
   - [x] [AWS signer](./examples/wallets/examples/aws_signer.rs)
   - [x] [Ledger signer](./examples/wallets/examples/ledger_signer.rs)
diff --git a/examples/anvil/examples/deploy_contract_anvil.rs b/examples/anvil/examples/deploy_contract_anvil.rs
index 26f005e9..13d77a0e 100644
--- a/examples/anvil/examples/deploy_contract_anvil.rs
+++ b/examples/anvil/examples/deploy_contract_anvil.rs
@@ -45,24 +45,24 @@ async fn main() -> Result<()> {
     // Deploy the contract.
     let contract = Counter::deploy(&provider).await?;
 
-    println!("Deployed contract at address: {:?}", contract.address());
+    println!("Deployed contract at address: {}", contract.address());
 
     // Set the number to 42.
     let builder = contract.setNumber(U256::from(42));
     let receipt = builder.send().await?.get_receipt().await?;
 
-    println!("Set number to 42: {:?}", receipt.transaction_hash);
+    println!("Set number to 42: {}", receipt.transaction_hash);
 
     // Increment the number to 43.
     let builder = contract.increment();
     let receipt = builder.send().await?.get_receipt().await?;
 
-    println!("Incremented number: {:?}", receipt.transaction_hash);
+    println!("Incremented number: {}", receipt.transaction_hash);
 
     // Retrieve the number, which should be 43.
     let Counter::numberReturn { _0 } = contract.number().call().await?;
 
-    println!("Retrieved number: {:?}", _0.to_string());
+    println!("Retrieved number: {_0}");
 
     Ok(())
 }
diff --git a/examples/contracts/examples/deploy_from_artifact.rs b/examples/contracts/examples/deploy_from_artifact.rs
index 73879b8a..2773563b 100644
--- a/examples/contracts/examples/deploy_from_artifact.rs
+++ b/examples/contracts/examples/deploy_from_artifact.rs
@@ -35,23 +35,23 @@ async fn main() -> Result<()> {
     // Deploy the contract.
     let contract = Counter::deploy(&provider).await?;
 
-    println!("Deployed contract at address: {:?}", contract.address());
+    println!("Deployed contract at address: {}", contract.address());
 
     let builder = contract.setNumber(U256::from(42));
     let receipt = builder.send().await?.get_receipt().await?;
 
-    println!("Set number to 42: {:?}", receipt.transaction_hash);
+    println!("Set number to 42: {}", receipt.transaction_hash);
 
     // Increment the number to 43.
     let builder = contract.increment();
     let receipt = builder.send().await?.get_receipt().await?;
 
-    println!("Incremented number: {:?}", receipt.transaction_hash);
+    println!("Incremented number: {}", receipt.transaction_hash);
 
     // Retrieve the number, which should be 43.
     let Counter::numberReturn { _0 } = contract.number().call().await?;
 
-    println!("Retrieved number: {:?}", _0.to_string());
+    println!("Retrieved number: {_0}");
 
     Ok(())
 }
diff --git a/examples/contracts/examples/deploy_from_contract.rs b/examples/contracts/examples/deploy_from_contract.rs
index 203f73f9..8f36ff69 100644
--- a/examples/contracts/examples/deploy_from_contract.rs
+++ b/examples/contracts/examples/deploy_from_contract.rs
@@ -47,23 +47,23 @@ async fn main() -> Result<()> {
     // Deploy the contract.
     let contract = Counter::deploy(&provider).await?;
 
-    println!("Deployed contract at address: {:?}", contract.address());
+    println!("Deployed contract at address: {}", contract.address());
 
     let builder = contract.setNumber(U256::from(42));
     let receipt = builder.send().await?.get_receipt().await?;
 
-    println!("Set number to 42: {:?}", receipt.transaction_hash);
+    println!("Set number to 42: {}", receipt.transaction_hash);
 
     // Increment the number to 43.
     let builder = contract.increment();
     let receipt = builder.send().await?.get_receipt().await?;
 
-    println!("Incremented number: {:?}", receipt.transaction_hash);
+    println!("Incremented number: {}", receipt.transaction_hash);
 
     // Retrieve the number, which should be 43.
     let Counter::numberReturn { _0 } = contract.number().call().await?;
 
-    println!("Retrieved number: {:?}", _0.to_string());
+    println!("Retrieved number: {_0}");
 
     Ok(())
 }
diff --git a/examples/providers/examples/builder.rs b/examples/providers/examples/builder.rs
index 3756a8d7..d355a242 100644
--- a/examples/providers/examples/builder.rs
+++ b/examples/providers/examples/builder.rs
@@ -37,14 +37,14 @@ async fn main() -> Result<()> {
     // Send the transaction and wait for the receipt.
     let pending_tx = provider.send_transaction(tx).await?;
 
-    println!("Pending transaction...{:?}", pending_tx.tx_hash());
+    println!("Pending transaction... {}", pending_tx.tx_hash());
 
     // Wait for the transaction to be included.
     let receipt = pending_tx.get_receipt().await?;
 
     println!(
-        "Transaction included in block: {:?}",
-        receipt.block_number.expect("Failed to get block number").to_string()
+        "Transaction included in block {}",
+        receipt.block_number.expect("Failed to get block number")
     );
 
     assert_eq!(receipt.from, alice);
diff --git a/examples/providers/examples/builtin.rs b/examples/providers/examples/builtin.rs
index a3829e71..7ead8e72 100644
--- a/examples/providers/examples/builtin.rs
+++ b/examples/providers/examples/builtin.rs
@@ -32,7 +32,7 @@ async fn main() -> Result<()> {
 
     let handle = tokio::spawn(async move {
         while let Some(block) = stream.next().await {
-            println!("{:?}", block.header.number);
+            println!("{}", block.header.number.unwrap());
         }
     });
 
diff --git a/examples/providers/examples/ws.rs b/examples/providers/examples/ws.rs
index 86f5e8a3..52c3268c 100644
--- a/examples/providers/examples/ws.rs
+++ b/examples/providers/examples/ws.rs
@@ -27,7 +27,7 @@ async fn main() -> Result<()> {
     // Take the stream and print the block number upon receiving a new block.
     let handle = tokio::spawn(async move {
         while let Some(block) = stream.next().await {
-            println!("Latest block number: {:?}", block.header.number.unwrap().to_string());
+            println!("Latest block number: {}", block.header.number.unwrap());
         }
     });
 
diff --git a/examples/providers/examples/ws_with_auth.rs b/examples/providers/examples/ws_with_auth.rs
index fcffa349..96f17c38 100644
--- a/examples/providers/examples/ws_with_auth.rs
+++ b/examples/providers/examples/ws_with_auth.rs
@@ -38,17 +38,14 @@ async fn main() -> Result<()> {
     // Take the basic stream and print the block number upon receiving a new block.
     let basic_handle = tokio::spawn(async move {
         while let Some(block) = stream_basic.next().await {
-            println!("Latest block number (basic): {:?}", block.header.number.unwrap().to_string());
+            println!("Latest block number (basic): {}", block.header.number.unwrap());
         }
     });
 
     // Take the bearer stream and print the block number upon receiving a new block.
     let bearer_handle = tokio::spawn(async move {
         while let Some(block) = stream_bearer.next().await {
-            println!(
-                "Latest block number (bearer): {:?}",
-                block.header.number.unwrap().to_string()
-            );
+            println!("Latest block number (bearer): {}", block.header.number.unwrap());
         }
     });
 
diff --git a/examples/subscriptions/examples/event_multiplexer.rs b/examples/subscriptions/examples/event_multiplexer.rs
index abd4e67b..a43e2cf8 100644
--- a/examples/subscriptions/examples/event_multiplexer.rs
+++ b/examples/subscriptions/examples/event_multiplexer.rs
@@ -50,7 +50,7 @@ async fn main() -> Result<()> {
     // Deploy the `EventExample` contract.
     let contract = EventMultiplexer::deploy(provider).await?;
 
-    println!("Deployed contract at: {:?}", contract.address());
+    println!("Deployed contract at: {}", contract.address());
 
     // Create filters for each event.
     let add_filter = contract.Add_filter().watch().await?;
diff --git a/examples/subscriptions/examples/poll_logs.rs b/examples/subscriptions/examples/poll_logs.rs
index 0d0bda91..11848f25 100644
--- a/examples/subscriptions/examples/poll_logs.rs
+++ b/examples/subscriptions/examples/poll_logs.rs
@@ -40,7 +40,7 @@ async fn main() -> Result<()> {
     // Deploy the `Counter` contract.
     let contract = Counter::deploy(provider.clone()).await?;
 
-    println!("Deployed contract at: {:?}", contract.address());
+    println!("Deployed contract at: {}", contract.address());
 
     // Create filters for each event.
     let increment_filter = contract.Increment_filter().watch().await?;
diff --git a/examples/subscriptions/examples/subscribe_blocks.rs b/examples/subscriptions/examples/subscribe_blocks.rs
index 1d5ce871..623a05f6 100644
--- a/examples/subscriptions/examples/subscribe_blocks.rs
+++ b/examples/subscriptions/examples/subscribe_blocks.rs
@@ -23,7 +23,7 @@ async fn main() -> Result<()> {
     let mut stream = subscription.into_stream().take(2);
 
     while let Some(block) = stream.next().await {
-        println!("Received block number: {:?}", block.header.number.unwrap().to_string());
+        println!("Received block number: {}", block.header.number.unwrap());
     }
 
     // Poll for block headers.
diff --git a/examples/transactions/examples/send_4844.rs b/examples/transactions/examples/send_4844.rs
deleted file mode 100644
index 80f08c24..00000000
--- a/examples/transactions/examples/send_4844.rs
+++ /dev/null
@@ -1,42 +0,0 @@
-//! Example showing how to send a 4844 tx.
-
-use alloy::{
-    consensus::{SidecarBuilder, SimpleCoder},
-    eips::eip4844::DATA_GAS_PER_BLOB,
-    network::TransactionBuilder,
-    node_bindings::Anvil,
-    providers::{Provider, ProviderBuilder},
-    rpc::types::eth::TransactionRequest,
-};
-use eyre::Result;
-
-#[tokio::main]
-async fn main() -> Result<()> {
-    let anvil = Anvil::new().args(["--hardfork", "cancun"]).spawn();
-    let provider = ProviderBuilder::new().on_builtin(&anvil.endpoint()).await?;
-
-    let from = anvil.addresses()[0];
-    let to = anvil.addresses()[1];
-
-    let sidecar: SidecarBuilder<SimpleCoder> =
-        SidecarBuilder::from_slice("Blobs are fun!".as_bytes());
-
-    let sidecar = sidecar.build()?;
-
-    let gas_price = provider.get_gas_price().await?;
-    let eip1559_est = provider.estimate_eip1559_fees(None).await?;
-    let tx = TransactionRequest::default()
-        .with_from(from)
-        .with_to(to)
-        .with_nonce(0)
-        .with_max_fee_per_blob_gas(gas_price)
-        .with_max_fee_per_gas(eip1559_est.max_fee_per_gas)
-        .with_max_priority_fee_per_gas(eip1559_est.max_priority_fee_per_gas)
-        .with_blob_sidecar(sidecar);
-
-    let receipt = provider.send_transaction(tx).await?.get_receipt().await?;
-
-    assert_eq!(receipt.blob_gas_used.unwrap(), DATA_GAS_PER_BLOB as u128);
-
-    Ok(())
-}
diff --git a/examples/transactions/examples/send_eip1559_tx.rs b/examples/transactions/examples/send_eip1559_tx.rs
new file mode 100644
index 00000000..61ded3a1
--- /dev/null
+++ b/examples/transactions/examples/send_eip1559_tx.rs
@@ -0,0 +1,54 @@
+//! Example showing how to send an [EIP-1559](https://eips.ethereum.org/EIPS/eip-1559) transaction.
+
+use alloy::{
+    network::TransactionBuilder,
+    node_bindings::Anvil,
+    primitives::U256,
+    providers::{Provider, ProviderBuilder},
+    rpc::types::eth::TransactionRequest,
+};
+use eyre::Result;
+
+#[tokio::main]
+async fn main() -> Result<()> {
+    // Spin up a local Anvil node.
+    // Ensure `anvil` is available in $PATH.
+    let anvil = Anvil::new().try_spawn()?;
+
+    // Create a provider.
+    let rpc_url = anvil.endpoint().parse()?;
+    let provider = ProviderBuilder::new().on_http(rpc_url);
+
+    // Create two users, Alice and Bob.
+    let alice = anvil.addresses()[0];
+    let bob = anvil.addresses()[1];
+
+    // Build a transaction to send 100 wei from Alice to Bob.
+    let tx = TransactionRequest::default()
+        .with_from(alice)
+        .with_to(bob)
+        .with_nonce(0)
+        .with_chain_id(anvil.chain_id())
+        .with_value(U256::from(100))
+        .with_gas_limit(21_000)
+        .with_max_priority_fee_per_gas(1_000_000_000)
+        .with_max_fee_per_gas(20_000_000_000);
+
+    // Send the transaction and wait for the receipt.
+    let pending_tx = provider.send_transaction(tx).await?;
+
+    println!("Pending transaction... {}", pending_tx.tx_hash());
+
+    // Wait for the transaction to be included.
+    let receipt = pending_tx.get_receipt().await?;
+
+    println!(
+        "Transaction included in block {}",
+        receipt.block_number.expect("Failed to get block number")
+    );
+
+    assert_eq!(receipt.from, alice);
+    assert_eq!(receipt.to, Some(bob));
+
+    Ok(())
+}
diff --git a/examples/transactions/examples/send_eip4844_tx.rs b/examples/transactions/examples/send_eip4844_tx.rs
new file mode 100644
index 00000000..e52f858f
--- /dev/null
+++ b/examples/transactions/examples/send_eip4844_tx.rs
@@ -0,0 +1,61 @@
+//! Example showing how to send an [EIP-4844](https://github.com/ethereum/EIPs/blob/master/EIPS/eip-4844.md) transaction.
+
+use alloy::{
+    consensus::{SidecarBuilder, SimpleCoder},
+    eips::eip4844::DATA_GAS_PER_BLOB,
+    network::TransactionBuilder,
+    node_bindings::Anvil,
+    providers::{Provider, ProviderBuilder},
+    rpc::types::eth::TransactionRequest,
+};
+use eyre::Result;
+
+#[tokio::main]
+async fn main() -> Result<()> {
+    // Spin up a local Anvil node with the Cancun hardfork enabled.
+    // Ensure `anvil` is available in $PATH.
+    let anvil = Anvil::new().args(["--hardfork", "cancun"]).try_spawn()?;
+
+    // Create a provider.
+    let provider = ProviderBuilder::new().on_builtin(&anvil.endpoint()).await?;
+
+    // Create two users, Alice and Bob.
+    let alice = anvil.addresses()[0];
+    let bob = anvil.addresses()[1];
+
+    // Create a sidecar with some data.
+    let sidecar: SidecarBuilder<SimpleCoder> =
+        SidecarBuilder::from_slice("Blobs are fun!".as_bytes());
+    let sidecar = sidecar.build()?;
+
+    // Build a transaction to send the sidecar from Alice to Bob.
+    let gas_price = provider.get_gas_price().await?;
+    let eip1559_est = provider.estimate_eip1559_fees(None).await?;
+    let tx = TransactionRequest::default()
+        .with_from(alice)
+        .with_to(bob)
+        .with_nonce(0)
+        .with_max_fee_per_blob_gas(gas_price)
+        .with_max_fee_per_gas(eip1559_est.max_fee_per_gas)
+        .with_max_priority_fee_per_gas(eip1559_est.max_priority_fee_per_gas)
+        .with_blob_sidecar(sidecar);
+
+    // Send the transaction and wait for the receipt.
+    let pending_tx = provider.send_transaction(tx).await?;
+
+    println!("Pending transaction... {}", pending_tx.tx_hash());
+
+    // Wait for the transaction to be included.
+    let receipt = pending_tx.get_receipt().await?;
+
+    println!(
+        "Transaction included in block {}",
+        receipt.block_number.expect("Failed to get block number")
+    );
+
+    assert_eq!(receipt.from, alice);
+    assert_eq!(receipt.to, Some(bob));
+    assert_eq!(receipt.blob_gas_used.unwrap(), DATA_GAS_PER_BLOB as u128);
+
+    Ok(())
+}
diff --git a/examples/transactions/examples/send_legacy_tx.rs b/examples/transactions/examples/send_legacy_tx.rs
new file mode 100644
index 00000000..bbce272b
--- /dev/null
+++ b/examples/transactions/examples/send_legacy_tx.rs
@@ -0,0 +1,52 @@
+//! Example showing how to send a legacy transaction.
+
+use alloy::{
+    network::TransactionBuilder,
+    node_bindings::Anvil,
+    primitives::U256,
+    providers::{Provider, ProviderBuilder},
+    rpc::types::eth::TransactionRequest,
+};
+use eyre::Result;
+
+#[tokio::main]
+async fn main() -> Result<()> {
+    // Spin up a local Anvil node.
+    // Ensure `anvil` is available in $PATH.
+    let anvil = Anvil::new().try_spawn()?;
+
+    // Create a provider.
+    let rpc_url = anvil.endpoint().parse()?;
+    let provider = ProviderBuilder::new().on_http(rpc_url);
+
+    // Create two users, Alice and Bob.
+    let alice = anvil.addresses()[0];
+    let bob = anvil.addresses()[1];
+
+    // Build a transaction to send 100 wei from Alice to Bob.
+    let tx = TransactionRequest::default()
+        .with_from(alice)
+        .with_to(bob)
+        .with_nonce(0)
+        .with_value(U256::from(100))
+        .with_gas_price(20_000_000_000)
+        .with_gas_limit(21_000);
+
+    // Send the transaction and wait for the receipt.
+    let pending_tx = provider.send_transaction(tx).await?;
+
+    println!("Pending transaction... {}", pending_tx.tx_hash());
+
+    // Wait for the transaction to be included.
+    let receipt = pending_tx.get_receipt().await?;
+
+    println!(
+        "Transaction included in block {}",
+        receipt.block_number.expect("Failed to get block number")
+    );
+
+    assert_eq!(receipt.from, alice);
+    assert_eq!(receipt.to, Some(bob));
+
+    Ok(())
+}
diff --git a/examples/transactions/examples/sign_transaction.rs b/examples/transactions/examples/sign_transaction.rs
index ffa62106..fadf76f6 100644
--- a/examples/transactions/examples/sign_transaction.rs
+++ b/examples/transactions/examples/sign_transaction.rs
@@ -48,7 +48,7 @@ async fn main() -> Result<()> {
     // Send the raw transaction and retrieve the transaction receipt.
     let receipt = provider.send_raw_transaction(&tx_encoded).await?.get_receipt().await?;
 
-    println!("Send transaction: {:?}", receipt.transaction_hash);
+    println!("Send transaction: {}", receipt.transaction_hash);
 
     assert_eq!(receipt.from, alice);
     assert_eq!(receipt.to, Some(bob));
diff --git a/examples/transactions/examples/transfer_erc20.rs b/examples/transactions/examples/transfer_erc20.rs
index 66d9c8c3..6d0cf059 100644
--- a/examples/transactions/examples/transfer_erc20.rs
+++ b/examples/transactions/examples/transfer_erc20.rs
@@ -36,7 +36,7 @@ async fn main() -> Result<()> {
     let amount = U256::from(100);
     let receipt = contract.transfer(bob, amount).send().await?.get_receipt().await?;
 
-    println!("Send transaction: {:?}", receipt.transaction_hash);
+    println!("Send transaction: {}", receipt.transaction_hash);
 
     // Register the balances of Alice and Bob after the transfer.
     let alice_after_balance = contract.balanceOf(alice).call().await?._0;
diff --git a/examples/transactions/examples/transfer_eth.rs b/examples/transactions/examples/transfer_eth.rs
index 6c710731..aaa4255b 100644
--- a/examples/transactions/examples/transfer_eth.rs
+++ b/examples/transactions/examples/transfer_eth.rs
@@ -30,14 +30,14 @@ async fn main() -> Result<()> {
     // Send the transaction and wait for the receipt.
     let pending_tx = provider.send_transaction(tx).await?;
 
-    println!("Pending transaction...{:?}", pending_tx.tx_hash());
+    println!("Pending transaction... {}", pending_tx.tx_hash());
 
     // Wait for the transaction to be included.
     let receipt = pending_tx.get_receipt().await?;
 
     println!(
-        "Transaction included in block: {:?}",
-        receipt.block_number.expect("Failed to get block number").to_string()
+        "Transaction included in block {}",
+        receipt.block_number.expect("Failed to get block number")
     );
 
     assert_eq!(receipt.from, alice);
diff --git a/examples/wallets/examples/create_keystore.rs b/examples/wallets/examples/create_keystore.rs
index e65370ba..81928d9b 100644
--- a/examples/wallets/examples/create_keystore.rs
+++ b/examples/wallets/examples/create_keystore.rs
@@ -23,13 +23,13 @@ async fn main() -> Result<()> {
 
     let keystore_file_path = dir.path().join(file_path);
 
-    println!("Wrote keystore for {:?} to {:?}", wallet.address(), keystore_file_path);
+    println!("Wrote keystore for {} to {:?}", wallet.address(), keystore_file_path);
 
     // Read the keystore file back.
     let recovered_wallet = Wallet::decrypt_keystore(keystore_file_path.clone(), password)?;
 
     println!(
-        "Read keystore from {:?}, recovered address: {:?}",
+        "Read keystore from {:?}, recovered address: {}",
         keystore_file_path,
         recovered_wallet.address()
     );
diff --git a/examples/wallets/examples/keystore_signer.rs b/examples/wallets/examples/keystore_signer.rs
index 41634685..63ef3f15 100644
--- a/examples/wallets/examples/keystore_signer.rs
+++ b/examples/wallets/examples/keystore_signer.rs
@@ -43,7 +43,7 @@ async fn main() -> Result<()> {
     // Send the transaction and wait for the receipt.
     let receipt = provider.send_transaction(tx).await?.get_receipt().await?;
 
-    println!("Send transaction: {:?}", receipt.transaction_hash);
+    println!("Send transaction: {}", receipt.transaction_hash);
 
     Ok(())
 }
diff --git a/examples/wallets/examples/ledger_signer.rs b/examples/wallets/examples/ledger_signer.rs
index 85702cc6..2a7fc234 100644
--- a/examples/wallets/examples/ledger_signer.rs
+++ b/examples/wallets/examples/ledger_signer.rs
@@ -35,7 +35,7 @@ async fn main() -> Result<()> {
     let receipt =
         provider.send_transaction(tx).await?.with_required_confirmations(3).get_receipt().await?;
 
-    println!("Send transaction: {:?}", receipt.transaction_hash);
+    println!("Send transaction: {}", receipt.transaction_hash);
 
     Ok(())
 }
diff --git a/examples/wallets/examples/mnemonic_signer.rs b/examples/wallets/examples/mnemonic_signer.rs
index ba5d6eb2..bd237cc7 100644
--- a/examples/wallets/examples/mnemonic_signer.rs
+++ b/examples/wallets/examples/mnemonic_signer.rs
@@ -18,7 +18,7 @@ async fn main() -> Result<()> {
         .password(password)
         .build()?;
 
-    println!("Wallet: {:?}", wallet.address());
+    println!("Wallet: {}", wallet.address());
 
     // Generate a random wallet (24 word phrase) at custom derivation path
     let wallet = MnemonicBuilder::<English>::default()
@@ -29,7 +29,7 @@ async fn main() -> Result<()> {
         // .write_to(path)
         .build_random()?;
 
-    println!("Random wallet: {:?}", wallet.address());
+    println!("Random wallet: {}", wallet.address());
 
     Ok(())
 }
diff --git a/examples/wallets/examples/private_key_signer.rs b/examples/wallets/examples/private_key_signer.rs
index d5bef7b6..28341e99 100644
--- a/examples/wallets/examples/private_key_signer.rs
+++ b/examples/wallets/examples/private_key_signer.rs
@@ -39,7 +39,7 @@ async fn main() -> Result<()> {
     // Send the transaction and wait for the receipt.
     let receipt = provider.send_transaction(tx).await?.get_receipt().await?;
 
-    println!("Send transaction: {:?}", receipt.transaction_hash);
+    println!("Send transaction: {}", receipt.transaction_hash);
 
     Ok(())
 }
diff --git a/examples/wallets/examples/sign_message.rs b/examples/wallets/examples/sign_message.rs
index 8f830a69..a84dee8f 100644
--- a/examples/wallets/examples/sign_message.rs
+++ b/examples/wallets/examples/sign_message.rs
@@ -18,11 +18,8 @@ async fn main() -> Result<()> {
     // Sign the message asynchronously with the signer.
     let signature = signer.sign_message(message).await?;
 
-    println!("Signature produced by {:?}: {:?}", signer.address(), signature);
-    println!(
-        "Signature recovered address: {:?}",
-        signature.recover_address_from_msg(&message[..])?
-    );
+    println!("Signature produced by {}: {:?}", signer.address(), signature);
+    println!("Signature recovered address: {}", signature.recover_address_from_msg(&message[..])?);
 
     Ok(())
 }
diff --git a/examples/wallets/examples/sign_permit_hash.rs b/examples/wallets/examples/sign_permit_hash.rs
index 1896e002..931eb158 100644
--- a/examples/wallets/examples/sign_permit_hash.rs
+++ b/examples/wallets/examples/sign_permit_hash.rs
@@ -49,11 +49,11 @@ async fn main() -> Result<()> {
     let signature = signer.sign_hash(&hash).await?;
 
     println!(
-        "Recovered address matches wallet address: {:?}",
+        "Recovered address matches wallet address: {}",
         signature.recover_address_from_prehash(&hash)? == signer.address()
     );
 
-    println!("Wallet signature matches: {:?}", signer.sign_hash(&hash).await? == signature);
+    println!("Wallet signature matches: {}", signer.sign_hash(&hash).await? == signature);
 
     Ok(())
 }
diff --git a/examples/wallets/examples/trezor_signer.rs b/examples/wallets/examples/trezor_signer.rs
index 753714da..62499e72 100644
--- a/examples/wallets/examples/trezor_signer.rs
+++ b/examples/wallets/examples/trezor_signer.rs
@@ -35,7 +35,7 @@ async fn main() -> Result<()> {
     let receipt =
         provider.send_transaction(tx).await?.with_required_confirmations(3).get_receipt().await?;
 
-    println!("Send transaction: {:?}", receipt.transaction_hash);
+    println!("Send transaction: {}", receipt.transaction_hash);
 
     Ok(())
 }
diff --git a/examples/wallets/examples/yubi_signer.rs b/examples/wallets/examples/yubi_signer.rs
index f2e3cf3e..5758320d 100644
--- a/examples/wallets/examples/yubi_signer.rs
+++ b/examples/wallets/examples/yubi_signer.rs
@@ -41,7 +41,7 @@ async fn main() -> Result<()> {
     let receipt =
         provider.send_transaction(tx).await?.with_required_confirmations(3).get_receipt().await?;
 
-    println!("Send transaction: {:?}", receipt.transaction_hash);
+    println!("Send transaction: {}", receipt.transaction_hash);
 
     Ok(())
 }