diff --git a/src/blockstack_cli.rs b/src/blockstack_cli.rs
index da1fb5e5f..20cb772ce 100644
--- a/src/blockstack_cli.rs
+++ b/src/blockstack_cli.rs
@@ -72,6 +72,7 @@ This CLI has these methods:
   decode-header      used to decode a hex-encoded Stacks header into a human-readable representation
   decode-block       used to decode a hex-encoded Stacks block into a human-readable representation
   decode-microblock  used to decode a hex-encoded Stacks microblock into a human-readable representation
+  decode-microblocks used to decode a hex-encoded stream of Stacks microblocks into a human-readable representation
 
 For usage information on those methods, call `blockstack-cli [method] -h`
 
@@ -174,6 +175,15 @@ raw binary microblock will be read from stdin.
 N.B. Stacks microblocks are not stored as files in the Stacks chainstate -- they are stored in 
 block's sqlite database.";
 
+const DECODE_MICROBLOCKS_USAGE: &str = "blockstack-cli (options) decode-microblocks [microblocks-path-or-stdin]
+
+The decode-microblocks command decodes a serialized list of Stacks microblocks and prints it to stdout as JSON.
+The microblocks, if given, must be a hex string.  Alternatively, you may pass `-` instead, and the
+raw binary microblocks will be read from stdin.
+
+N.B. Stacks microblocks are not stored as files in the Stacks chainstate -- they are stored in 
+block's sqlite database.";
+
 #[derive(Debug)]
 enum CliError {
     ClarityRuntimeError(RuntimeErrorType),
@@ -787,6 +797,45 @@ fn decode_microblock(args: &[String], _version: TransactionVersion) -> Result<St
     }
 }
 
+fn decode_microblocks(args: &[String], _version: TransactionVersion) -> Result<String, CliError> {
+    if (args.len() >= 1 && args[0] == "-h") || args.len() != 1 {
+        return Err(CliError::Message(format!(
+            "Usage: {}\n",
+            DECODE_MICROBLOCKS_USAGE
+        )));
+    }
+    let mblock_data = if args[0] == "-" {
+        // read from stdin
+        let mut block_str = Vec::new();
+        io::stdin()
+            .read_to_end(&mut block_str)
+            .expect("Failed to read block from stdin");
+        block_str
+    } else {
+        // given as a command-line arg
+        hex_bytes(&args[0].clone()).expect("Failed to decode microblock: must be a hex string")
+    };
+
+    let mut cursor = io::Cursor::new(&mblock_data);
+    let mut debug_cursor = LogReader::from_reader(&mut cursor);
+
+    match Vec::<StacksMicroblock>::consensus_deserialize(&mut debug_cursor) {
+        Ok(blocks) => {
+            Ok(serde_json::to_string(&blocks).expect("Failed to serialize microblock to JSON"))
+        }
+        Err(e) => {
+            let mut ret = String::new();
+            ret.push_str(&format!("Failed to decode microblocks: {:?}\n", &e));
+            ret.push_str("Bytes consumed:\n");
+            for buf in debug_cursor.log().iter() {
+                ret.push_str(&format!("   {}\n", to_hex(buf)));
+            }
+            ret.push_str("\n");
+            Ok(ret)
+        }
+    }
+}
+
 fn main() {
     let mut argv: Vec<String> = env::args().collect();
 
@@ -830,6 +879,7 @@ fn main_handler(mut argv: Vec<String>) -> Result<String, CliError> {
             "decode-header" => decode_header(args, tx_version),
             "decode-block" => decode_block(args, tx_version),
             "decode-microblock" => decode_microblock(args, tx_version),
+            "decode-microblocks" => decode_microblocks(args, tx_version),
             _ => Err(CliError::Usage),
         }
     } else {