diff --git a/pkgs/by-name/el/electron-cash/package.nix b/pkgs/by-name/el/electron-cash/package.nix
new file mode 100644
index 000000000000..b8c8b6b05fb7
--- /dev/null
+++ b/pkgs/by-name/el/electron-cash/package.nix
@@ -0,0 +1,119 @@
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  python3Packages,
+  qt5,
+  secp256k1,
+}:
+
+python3Packages.buildPythonApplication rec {
+  pname = "electron-cash";
+  version = "4.4.2";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "Electron-Cash";
+    repo = "Electron-Cash";
+    tag = version;
+    sha256 = "sha256-hqaPxetS6JONvlRMjNonXUGFpdmnuadD00gcPzY07x0=";
+  };
+
+  build-system = with python3Packages; [
+    cython
+    setuptools
+  ];
+
+  dependencies = with python3Packages; [
+    # requirements
+    pyaes
+    ecdsa
+    requests
+    qrcode
+    protobuf
+    jsonrpclib-pelix
+    pysocks
+    qdarkstyle
+    python-dateutil
+    stem
+    certifi
+    pathvalidate
+    dnspython
+    bitcoinrpc
+
+    # requirements-binaries
+    pyqt5
+    psutil
+    pycryptodomex
+    cryptography
+    zxing-cpp
+
+    # requirements-hw
+    trezor
+    keepkey
+    btchip-python
+    hidapi
+    pyopenssl
+    pyscard
+    pysatochip
+  ];
+
+  nativeBuildInputs = [ qt5.wrapQtAppsHook ];
+
+  buildInputs = [ ] ++ lib.optional stdenv.hostPlatform.isLinux qt5.qtwayland;
+
+  # 1. If secp256k1 wasn't added to the library path, the following warning is given:
+  #
+  #   Electron Cash was unable to find the secp256k1 library on this system.
+  #   Elliptic curve cryptography operations will be performed in slow
+  #   Python-only mode.
+  #
+  # Upstream hardcoded `libsecp256k1.so.0` where we provides
+  # `libsecp256k1.so.5`. The only breaking change is the removal of two
+  # functions which seem not used by electron-cash.
+  # See: <https://github.com/Electron-Cash/Electron-Cash/issues/3009>
+  #
+  # 2. The code should be compatible with python-dateutil 2.10 which is the
+  # version we have in nixpkgs. Changelog:
+  # <https://dateutil.readthedocs.io/en/latest/changelog.html#version-2-9-0-post0-2024-03-01>
+  postPatch = ''
+    substituteInPlace setup.py \
+      --replace-fail "(share_dir" '("share"'
+    substituteInPlace electroncash/secp256k1.py \
+      --replace-fail "libsecp256k1.so.0" "${secp256k1}/lib/libsecp256k1.so.5"
+    substituteInPlace contrib/requirements/requirements.txt \
+      --replace-fail "python-dateutil<2.9" "python-dateutil<2.10"
+  '';
+
+  preFixup = ''
+    makeWrapperArgs+=("''${qtWrapperArgs[@]}")
+  '';
+
+  doInstallCheck = true;
+  installCheckPhase = ''
+    output="$($out/bin/electron-cash help 2>&1)"
+    if [[ "$output" == *"failed to load"* ]]; then
+      echo "$output"
+      echo "Forbidden text detected: failed to load"
+      exit 1
+    fi
+  '';
+
+  meta = {
+    description = "Bitcoin Cash SPV Wallet";
+    mainProgram = "electron-cash";
+    longDescription = ''
+      An easy-to-use Bitcoin Cash client featuring wallets generated from
+      mnemonic seeds (in addition to other, more advanced, wallet options)
+      and the ability to perform transactions without downloading a copy
+      of the blockchain.
+    '';
+    homepage = "https://www.electroncash.org/";
+    platforms = lib.platforms.unix;
+    maintainers = with lib.maintainers; [
+      nyanloutre
+      oxalica
+    ];
+    license = lib.licenses.mit;
+  };
+}
diff --git a/pkgs/top-level/aliases.nix b/pkgs/top-level/aliases.nix
index fda28c60bc70..dd8921c4472e 100644
--- a/pkgs/top-level/aliases.nix
+++ b/pkgs/top-level/aliases.nix
@@ -595,7 +595,6 @@ mapAliases {
   eidolon = throw "eidolon was removed as it is unmaintained upstream."; # Added 2025-05-28
   eintopf = lauti; # Project was renamed, added 2025-05-01
   elasticsearch7Plugins = elasticsearchPlugins;
-  electron-cash = throw "'electron-cash' has been removed due to lack of maintenance."; # Added 2025-06-17
   electronplayer = throw "'electronplayer' has been removed as it had been discontinued upstream since October 2024"; # Added 2024-12-17
 
   element-desktop-wayland = throw "element-desktop-wayland has been removed. Consider setting NIXOS_OZONE_WL=1 via 'environment.sessionVariables' instead"; # Added 2024-12-17