diff --git a/Cargo.lock b/Cargo.lock
index b1d442b..54d47f0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1065,6 +1065,15 @@ version = "0.4.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b06a4cde4c0f271a446782e3eff8de789548ce57dbc8eca9292c27f4a42004b4"
 
+[[package]]
+name = "matchers"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8263075bb86c5a1b1427b5ae862e8889656f126e9f77c484496e8b47cf5c5558"
+dependencies = [
+ "regex-automata",
+]
+
 [[package]]
 name = "matchit"
 version = "0.7.0"
@@ -1159,6 +1168,16 @@ version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e9e591e719385e6ebaeb5ce5d3887f7d5676fceca6411d1925ccc95745f3d6f7"
 
+[[package]]
+name = "nu-ansi-term"
+version = "0.46.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "77a8165726e8236064dbb45459242600304b42a5ea24ee2948e18e023bf7ba84"
+dependencies = [
+ "overload",
+ "winapi",
+]
+
 [[package]]
 name = "num-bigint"
 version = "0.4.3"
@@ -1254,6 +1273,12 @@ dependencies = [
  "zcash_note_encryption",
 ]
 
+[[package]]
+name = "overload"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b15813163c1d831bf4a13c3610c05c0d03b39feb07f7e09fa234dac9b15aaf39"
+
 [[package]]
 name = "pairing"
 version = "0.23.0"
@@ -1582,9 +1607,24 @@ version = "1.8.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d0ab3ca65655bb1e41f2a8c8cd662eb4fb035e67c3f78da1d61dffe89d07300f"
 dependencies = [
- "regex-syntax",
+ "regex-syntax 0.7.2",
 ]
 
+[[package]]
+name = "regex-automata"
+version = "0.1.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6c230d73fb8d8c1b9c0b3135c5142a8acee3a0558fb8db5cf1cb65f8d7862132"
+dependencies = [
+ "regex-syntax 0.6.29",
+]
+
+[[package]]
+name = "regex-syntax"
+version = "0.6.29"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f162c6dd7b008981e4d40210aca20b4bd0f9b60ca9271061b07f78537722f2e1"
+
 [[package]]
 name = "regex-syntax"
 version = "0.7.2"
@@ -1828,6 +1868,15 @@ dependencies = [
  "digest 0.10.7",
 ]
 
+[[package]]
+name = "sharded-slab"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "900fba806f70c630b0a382d0d825e17a0f19fcd059a2ade1ff237bcddf446b31"
+dependencies = [
+ "lazy_static",
+]
+
 [[package]]
 name = "slab"
 version = "0.4.8"
@@ -1997,6 +2046,16 @@ dependencies = [
  "syn 2.0.23",
 ]
 
+[[package]]
+name = "thread_local"
+version = "1.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3fdd6f064ccff2d6567adcb3873ca630700f00b5ad3f060c25b5dcfd9a4ce152"
+dependencies = [
+ "cfg-if",
+ "once_cell",
+]
+
 [[package]]
 name = "time"
 version = "0.2.27"
@@ -2232,6 +2291,36 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0955b8137a1df6f1a2e9a37d8a6656291ff0297c1a97c24e0d8425fe2312f79a"
 dependencies = [
  "once_cell",
+ "valuable",
+]
+
+[[package]]
+name = "tracing-log"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "78ddad33d2d10b1ed7eb9d1f518a5674713876e97e5bb9b7345a7984fbb4f922"
+dependencies = [
+ "lazy_static",
+ "log",
+ "tracing-core",
+]
+
+[[package]]
+name = "tracing-subscriber"
+version = "0.3.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "30a651bc37f915e81f087d86e62a18eec5f79550c7faff886f7090b4ea757c77"
+dependencies = [
+ "matchers",
+ "nu-ansi-term",
+ "once_cell",
+ "regex",
+ "sharded-slab",
+ "smallvec",
+ "thread_local",
+ "tracing",
+ "tracing-core",
+ "tracing-log",
 ]
 
 [[package]]
@@ -2295,6 +2384,12 @@ version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d023da39d1fde5a8a3fe1f3e01ca9632ada0a63e9797de55a879d6e2236277be"
 
+[[package]]
+name = "valuable"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "830b7e5d4d90034032940e4ace0d9a9a057e7a45cd94e6c007832e39edb82f6d"
+
 [[package]]
 name = "vcpkg"
 version = "0.2.15"
@@ -2655,6 +2750,8 @@ dependencies = [
  "secrecy",
  "tokio",
  "tonic",
+ "tracing",
+ "tracing-subscriber",
  "zcash_client_backend",
  "zcash_client_sqlite",
  "zcash_primitives",
diff --git a/Cargo.toml b/Cargo.toml
index 34c1915..6f3a3d3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,6 +15,8 @@ schemer = "0.2"
 secrecy = "0.8"
 tokio = { version = "1.21.0", features = ["fs", "macros", "rt-multi-thread"] }
 tonic = { version = "0.9", features = ["gzip", "tls-webpki-roots"] }
+tracing = "0.1"
+tracing-subscriber = { version = "0.3", features = ["env-filter", "fmt"] }
 zcash_client_backend = { version = "0.9", features = ["lightwalletd-tonic"] }
 zcash_client_sqlite = { version = "0.7", features = ["unstable"] }
 zcash_primitives = "0.11"
diff --git a/src/commands/balance.rs b/src/commands/balance.rs
index c0431d4..bf1573e 100644
--- a/src/commands/balance.rs
+++ b/src/commands/balance.rs
@@ -24,18 +24,20 @@ impl Command {
         let address = db_data
             .get_current_address(account)?
             .ok_or(error::Error::InvalidRecipient)?;
-        let (balance, verified_balance) = {
+        let (height, balance, verified_balance) = {
             let (target_height, anchor_height) = db_data
                 .get_target_and_anchor_heights(MIN_CONFIRMATIONS)?
                 .ok_or(error::WalletErrorT::ScanRequired)
                 .map_err(|e| anyhow!("{:?}", e))?;
             (
+                target_height,
                 db_data.get_balance_at(account, target_height)?,
                 db_data.get_balance_at(account, anchor_height)?,
             )
         };
 
         println!("{}", address.encode(&params));
+        println!("  Height:   {}", height);
         println!("  Balance:  {} zatoshis", u64::from(balance));
         println!("  Verified: {} zatoshis", u64::from(verified_balance));
 
diff --git a/src/commands/send.rs b/src/commands/send.rs
index 83b2a19..3e4e546 100644
--- a/src/commands/send.rs
+++ b/src/commands/send.rs
@@ -31,10 +31,10 @@ use crate::{
 // Options accepted for the `send` command
 #[derive(Debug, Options)]
 pub(crate) struct Command {
-    #[options(help = "the recipient's Sapling or transparent address")]
+    #[options(required, help = "the recipient's Sapling or transparent address")]
     address: String,
 
-    #[options(help = "the amount in zatoshis")]
+    #[options(required, help = "the amount in zatoshis")]
     value: u64,
 }
 
diff --git a/src/main.rs b/src/main.rs
index aa8eca9..1ef6c4f 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -3,6 +3,8 @@
 //! This is **NOT IMPLEMENTED SECURELY**, and it is not written to be efficient or usable!
 //! It is only intended to show the overall light client workflow using this crate.
 
+use std::env;
+
 use gumdrop::Options;
 
 use zcash_primitives::consensus::TEST_NETWORK;
@@ -47,6 +49,10 @@ enum Command {
 #[tokio::main]
 async fn main() -> Result<(), anyhow::Error> {
     let opts = MyOptions::parse_args_default_or_exit();
+
+    let filter = env::var("RUST_LOG").unwrap_or_else(|_| "info".to_owned());
+    tracing_subscriber::fmt().with_env_filter(filter).init();
+
     let params = TEST_NETWORK;
 
     match opts.command {