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diff --git a/src/avalanche/statistics.h b/src/avalanche/statistics.h
new file mode 100644
--- /dev/null
+++ b/src/avalanche/statistics.h
@@ -0,0 +1,22 @@
+// Copyright (c) 2023 The Bitcoin developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#ifndef BITCOIN_AVALANCHE_STATISTICS_H
+#define BITCOIN_AVALANCHE_STATISTICS_H
+
+#include <chrono>
+
+/** Refresh period for the avalanche statistics computation */
+static constexpr std::chrono::minutes AVALANCHE_STATISTICS_REFRESH_PERIOD{10};
+/** Time constant for the avalanche statistics computation */
+static constexpr std::chrono::minutes AVALANCHE_STATISTICS_TIME_CONSTANT{10};
+/**
+ * Pre-computed decay factor for the avalanche statistics computation.
+ * There is currently no constexpr variant of std::exp, so use a const.
+ */
+static const double AVALANCHE_STATISTICS_DECAY_FACTOR =
+ 1. - std::exp(-1. * AVALANCHE_STATISTICS_REFRESH_PERIOD.count() /
+ AVALANCHE_STATISTICS_TIME_CONSTANT.count());
+
+#endif // BITCOIN_AVALANCHE_STATISTICS_H
diff --git a/src/net.h b/src/net.h
--- a/src/net.h
+++ b/src/net.h
@@ -104,18 +104,6 @@
static const size_t DEFAULT_MAXRECEIVEBUFFER = 5 * 1000;
static const size_t DEFAULT_MAXSENDBUFFER = 1 * 1000;
-/** Refresh period for the avalanche statistics computation */
-static constexpr std::chrono::minutes AVALANCHE_STATISTICS_REFRESH_PERIOD{10};
-/** Time constant for the avalanche statistics computation */
-static constexpr std::chrono::minutes AVALANCHE_STATISTICS_TIME_CONSTANT{10};
-/**
- * Pre-computed decay factor for the avalanche statistics computation.
- * There is currently no constexpr variant of std::exp, so use a const.
- */
-static const double AVALANCHE_STATISTICS_DECAY_FACTOR =
- 1. - std::exp(-1. * AVALANCHE_STATISTICS_REFRESH_PERIOD.count() /
- AVALANCHE_STATISTICS_TIME_CONSTANT.count());
-
struct AddedNodeInfo {
std::string strAddedNode;
CService resolvedAddress;
diff --git a/src/net.cpp b/src/net.cpp
--- a/src/net.cpp
+++ b/src/net.cpp
@@ -12,6 +12,7 @@
#include <addrdb.h>
#include <addrman.h>
#include <avalanche/avalanche.h>
+#include <avalanche/statistics.h>
#include <banman.h>
#include <clientversion.h>
#include <compat.h>
diff --git a/src/net_processing.cpp b/src/net_processing.cpp
--- a/src/net_processing.cpp
+++ b/src/net_processing.cpp
@@ -11,6 +11,7 @@
#include <avalanche/peermanager.h>
#include <avalanche/processor.h>
#include <avalanche/proof.h>
+#include <avalanche/statistics.h>
#include <avalanche/validation.h>
#include <banman.h>
#include <blockencodings.h>
diff --git a/src/test/net_tests.cpp b/src/test/net_tests.cpp
--- a/src/test/net_tests.cpp
+++ b/src/test/net_tests.cpp
@@ -7,6 +7,7 @@
#include <addrman.h>
#include <avalanche/avalanche.h>
#include <avalanche/processor.h>
+#include <avalanche/statistics.h>
#include <chainparams.h>
#include <clientversion.h>
#include <config.h>

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