diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index 68d2be868fc6..7fc5f300bc64 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -15274,6 +15274,12 @@
       fingerprint = "4384 B8E1 299F C028 1641  7B8F EC30 EFBE FA7E 84A4";
     }];
   };
+  bezmuth = {
+    email = "benkel97@protonmail.com";
+    name = "Ben Kelly";
+    github = "bezmuth";
+    githubId = 31394095;
+  };
   cafkafk = {
     email = "cafkafk@cafkafk.com";
     matrix = "@cafkafk:matrix.cafkafk.com";
diff --git a/pkgs/development/ocaml-modules/tezos-base58/default.nix b/pkgs/development/ocaml-modules/tezos-base58/default.nix
new file mode 100644
index 000000000000..9a3079fc0e7f
--- /dev/null
+++ b/pkgs/development/ocaml-modules/tezos-base58/default.nix
@@ -0,0 +1,27 @@
+{ buildDunePackage, fetchurl, lib
+, zarith, digestif, fmt
+}:
+
+buildDunePackage rec {
+  pname = "tezos-base58";
+  version = "1.0.0";
+
+  src = fetchurl {
+    url = "https://github.com/tarides/tezos-base58/releases/download/${version}/${pname}-${version}.tbz";
+    sha256 = "14w2pff5dy6mxnz588pxaf2k8xpkd51sbsys065wr51kbv1f36da";
+  };
+
+  minimalOCamlVersion = "4.08";
+
+  propagatedBuildInputs = [
+    zarith digestif fmt
+  ];
+
+  meta = with lib; {
+    description = "Base58 encoding for Tezos";
+    homepage = "https://github.com/tarides/tezos-base58/";
+    license = licenses.mit;
+    maintainers = with maintainers; [ bezmuth ];
+  };
+
+}
diff --git a/pkgs/top-level/ocaml-packages.nix b/pkgs/top-level/ocaml-packages.nix
index 04dfa7365dc8..19bef0b7c05b 100644
--- a/pkgs/top-level/ocaml-packages.nix
+++ b/pkgs/top-level/ocaml-packages.nix
@@ -1421,6 +1421,8 @@ let
 
     terminal_size = callPackage ../development/ocaml-modules/terminal_size { };
 
+    tezos-base58 = callPackage ../development/ocaml-modules/tezos-base58 { };
+
     theora = callPackage ../development/ocaml-modules/theora { };
 
     toml = callPackage ../development/ocaml-modules/toml { };