diff --git a/Makefile b/Makefile
index aa202807..acd4c7e9 100644
--- a/Makefile
+++ b/Makefile
@@ -25,7 +25,7 @@ format:
 golines:
 	golines -w --ignore-generated --chain-split-dots --max-len=80 --reformat-tags .
 
-test:
+test: mod-tidy
 	go test -v -race ./...
 
 # Build our program binaries
diff --git a/connection.go b/connection.go
index 5e391a3f..c6a4dbf2 100644
--- a/connection.go
+++ b/connection.go
@@ -51,6 +51,7 @@ const (
 
 // The Connection type is a wrapper around a net.Conn object that handles communication using the Ouroboros network protocol over that connection
 type Connection struct {
+	id                    ConnectionId
 	conn                  net.Conn
 	networkMagic          uint32
 	server                bool
@@ -89,6 +90,19 @@ type Connection struct {
 	txSubmissionConfig      *txsubmission.Config
 }
 
+type ConnectionId struct {
+	LocalAddr  net.Addr
+	RemoteAddr net.Addr
+}
+
+func (c ConnectionId) String() string {
+	return fmt.Sprintf(
+		"%s<->%s",
+		c.LocalAddr.String(),
+		c.RemoteAddr.String(),
+	)
+}
+
 // NewConnection returns a new Connection object with the specified options. If a connection is provided, the
 // handshake will be started. An error will be returned if the handshake fails
 func NewConnection(options ...ConnectionOptionFunc) (*Connection, error) {
@@ -117,6 +131,11 @@ func New(options ...ConnectionOptionFunc) (*Connection, error) {
 	return NewConnection(options...)
 }
 
+// Id returns the connection ID
+func (c *Connection) Id() ConnectionId {
+	return c.id
+}
+
 // Muxer returns the muxer object for the Ouroboros connection
 func (c *Connection) Muxer() *muxer.Muxer {
 	return c.muxer
@@ -239,6 +258,11 @@ func (c *Connection) setupConnection() error {
 		<-c.doneChan
 		c.shutdown()
 	}()
+	// Populate connection ID
+	c.id = ConnectionId{
+		LocalAddr:  c.conn.LocalAddr(),
+		RemoteAddr: c.conn.RemoteAddr(),
+	}
 	// Create muxer instance
 	c.muxer = muxer.New(c.conn)
 	// Start Goroutine to pass along errors from the muxer
diff --git a/go.mod b/go.mod
index 7e66bc41..76c4c1e5 100644
--- a/go.mod
+++ b/go.mod
@@ -5,7 +5,7 @@ go 1.21
 toolchain go1.21.5
 
 require (
-	github.com/blinklabs-io/ouroboros-mock v0.2.0
+	github.com/blinklabs-io/ouroboros-mock v0.3.0
 	github.com/fxamacker/cbor/v2 v2.6.0
 	github.com/jinzhu/copier v0.4.0
 	github.com/utxorpc/go-codegen v0.4.4
diff --git a/go.sum b/go.sum
index 90c92bbe..8e039940 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,5 @@
-github.com/blinklabs-io/ouroboros-mock v0.2.0 h1:Wff7mJiFUzktQ5tuWRN9vXNk38wR0ij2Q4bYHwJXaV4=
-github.com/blinklabs-io/ouroboros-mock v0.2.0/go.mod h1:t9eIDjmj339GJtfV7jandJnCqmj8WkZsFg2N1TR68io=
+github.com/blinklabs-io/ouroboros-mock v0.3.0 h1:6VRWyhAv0k7nQEgzFpuqhS/n8OM+OAaLN/sCT5K2Hbc=
+github.com/blinklabs-io/ouroboros-mock v0.3.0/go.mod h1:0dzTNEk/Kvqa7qYHDy7/Nn3OTt+EOosMknB37FRzI1k=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/fxamacker/cbor/v2 v2.6.0 h1:sU6J2usfADwWlYDAFhZBQ6TnLFBHxgesMrQfQgk1tWA=