diff --git a/doc/release-notes.md b/doc/release-notes.md
index a3ca943bb..07537ca71 100644
--- a/doc/release-notes.md
+++ b/doc/release-notes.md
@@ -1,7 +1,9 @@
# Bitcoin ABC 0.24.0 Release Notes
Bitcoin ABC version 0.24.0 is now available from:
This release includes the following features and fixes:
+ - The `-ecash` setting is now **enabled by default**. To use the old BCHA
+ default unit and bitcoincash: CashAddr prefix, use the `-ecash=0` option.
diff --git a/src/currencyunit.h b/src/currencyunit.h
index 303d46741..d0e331e2e 100644
--- a/src/currencyunit.h
+++ b/src/currencyunit.h
@@ -1,14 +1,14 @@
// Copyright (c) 2021 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_CURRENCYUNIT_H
#define BITCOIN_CURRENCYUNIT_H
class ArgsManager;
-constexpr bool DEFAULT_ECASH = false;
+constexpr bool DEFAULT_ECASH = true;
void SetupCurrencyUnitOptions(ArgsManager &argsman);
#endif // BITCOIN_CURRENCYUNIT_H
diff --git a/src/test/util/setup_common.cpp b/src/test/util/setup_common.cpp
index bc336fbbe..e5d300be0 100644
--- a/src/test/util/setup_common.cpp
+++ b/src/test/util/setup_common.cpp
@@ -1,414 +1,413 @@
// Copyright (c) 2011-2019 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
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#include
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#include