diff --git a/Cargo.lock b/Cargo.lock
index 22ab7e3d9a7e..fd7732320f8b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2691,6 +2691,20 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "fil_actor_ethaccount_state"
+version = "23.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3b86efe58d250676a39c6a62f95ac77e1366eb5f00647217660d34b86e2551cf"
+dependencies = [
+ "fvm_ipld_encoding",
+ "fvm_shared 3.13.2",
+ "fvm_shared 4.7.3",
+ "num-derive",
+ "num-traits",
+ "serde",
+]
+
 [[package]]
 name = "fil_actor_evm_state"
 version = "23.0.1"
@@ -3163,6 +3177,7 @@ dependencies = [
  "fil_actor_cron_state",
  "fil_actor_datacap_state",
  "fil_actor_eam_state",
+ "fil_actor_ethaccount_state",
  "fil_actor_evm_state",
  "fil_actor_init_state",
  "fil_actor_market_state",
diff --git a/Cargo.toml b/Cargo.toml
index de7a3235bd1e..2df0f9a2d221 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -72,6 +72,7 @@ fil_actor_account_state = { version = "23" }
 fil_actor_cron_state = { version = "23" }
 fil_actor_datacap_state = { version = "23" }
 fil_actor_eam_state = { version = "23" }
+fil_actor_ethaccount_state = { version = "23" }
 fil_actor_evm_state = { version = "23" }
 fil_actor_init_state = { version = "23" }
 fil_actor_market_state = { version = "23" }
diff --git a/src/rpc/registry/actors/eth_account.rs b/src/rpc/registry/actors/eth_account.rs
new file mode 100644
index 000000000000..86749e8c5acb
--- /dev/null
+++ b/src/rpc/registry/actors/eth_account.rs
@@ -0,0 +1,28 @@
+// Copyright 2019-2025 ChainSafe Systems
+// SPDX-License-Identifier: Apache-2.0, MIT
+
+use crate::rpc::registry::methods_reg::{MethodRegistry, register_actor_methods};
+use crate::shim::message::MethodNum;
+use cid::Cid;
+
+macro_rules! register_eth_account_reg_version {
+    ($registry:expr, $code_cid:expr, $state_version:path) => {{
+        use $state_version::*;
+
+        // Constructor has no parameters
+        register_actor_methods!($registry, $code_cid, [(Method::Constructor, empty),]);
+    }};
+}
+
+pub(crate) fn register_actor_methods(registry: &mut MethodRegistry, cid: Cid, version: u64) {
+    match version {
+        10 => register_eth_account_reg_version!(registry, cid, fil_actor_ethaccount_state::v10),
+        11 => register_eth_account_reg_version!(registry, cid, fil_actor_ethaccount_state::v11),
+        12 => register_eth_account_reg_version!(registry, cid, fil_actor_ethaccount_state::v12),
+        13 => register_eth_account_reg_version!(registry, cid, fil_actor_ethaccount_state::v13),
+        14 => register_eth_account_reg_version!(registry, cid, fil_actor_ethaccount_state::v14),
+        15 => register_eth_account_reg_version!(registry, cid, fil_actor_ethaccount_state::v15),
+        16 => register_eth_account_reg_version!(registry, cid, fil_actor_ethaccount_state::v16),
+        _ => {}
+    }
+}
diff --git a/src/rpc/registry/actors/mod.rs b/src/rpc/registry/actors/mod.rs
index 4935fe4b8a51..74b9506ee84a 100644
--- a/src/rpc/registry/actors/mod.rs
+++ b/src/rpc/registry/actors/mod.rs
@@ -4,6 +4,7 @@
 pub(crate) mod account;
 pub(crate) mod cron;
 pub(crate) mod datacap;
+pub(crate) mod eth_account;
 pub(crate) mod evm;
 pub(crate) mod init;
 pub(crate) mod miner;
diff --git a/src/rpc/registry/methods_reg.rs b/src/rpc/registry/methods_reg.rs
index 4aa6d6c0f1d5..ffe2a41f5349 100644
--- a/src/rpc/registry/methods_reg.rs
+++ b/src/rpc/registry/methods_reg.rs
@@ -74,7 +74,8 @@ impl MethodRegistry {
 
     fn register_known_methods(&mut self) {
         use crate::rpc::registry::actors::{
-            account, cron, datacap, evm, init, miner, multisig, power, reward, system, verified_reg,
+            account, cron, datacap, eth_account, evm, init, miner, multisig, power, reward, system,
+            verified_reg,
         };
 
         for (&cid, &(actor_type, version)) in ACTOR_REGISTRY.iter() {
@@ -96,6 +97,7 @@ impl MethodRegistry {
                 BuiltinActor::VerifiedRegistry => {
                     verified_reg::register_actor_methods(self, cid, version)
                 }
+                BuiltinActor::EthAccount => eth_account::register_actor_methods(self, cid, version),
                 _ => {}
             }
         }
diff --git a/src/tool/subcommands/api_cmd/api_compare_tests.rs b/src/tool/subcommands/api_cmd/api_compare_tests.rs
index 5e03f9257e68..9adf193387b7 100644
--- a/src/tool/subcommands/api_cmd/api_compare_tests.rs
+++ b/src/tool/subcommands/api_cmd/api_compare_tests.rs
@@ -1883,6 +1883,13 @@ fn state_decode_params_api_tests(tipset: &Tipset) -> anyhow::Result<Vec<RpcTest>
             vec![],
             tipset.key().into(),
         ))?),
+        RpcTest::identity(StateDecodeParams::request((
+            Address::new_delegated(Address::ETHEREUM_ACCOUNT_MANAGER_ACTOR.id()?, &[0; 20])
+                .unwrap(),
+            fil_actor_ethaccount_state::v16::Method::Constructor as u64,
+            vec![],
+            tipset.key().into(),
+        ))?),
     ];
 
     tests.extend(miner_actor_state_decode_params_tests(tipset)?);
diff --git a/src/tool/subcommands/api_cmd/test_snapshots.txt b/src/tool/subcommands/api_cmd/test_snapshots.txt
index c5046217acc9..6930a7a2e8b6 100644
--- a/src/tool/subcommands/api_cmd/test_snapshots.txt
+++ b/src/tool/subcommands/api_cmd/test_snapshots.txt
@@ -203,6 +203,7 @@ filecoin_verified_reg_statedecodeparams_1754401651147022.rpcsnap.json.zst
 filecoin_verified_reg_statedecodeparams_1754401651147091.rpcsnap.json.zst
 filecoin_verified_reg_statedecodeparams_1754401651147157.rpcsnap.json.zst
 filecoin_verified_reg_statedecodeparams_1754401651147231.rpcsnap.json.zst
+filecoin_ethaccount_statedecodeparams_1756186350854913.rpcsnap.json.zst
 filecoin_statereplay_1743504051038215.rpcsnap.json.zst
 filecoin_statesearchmsg_1741784596636715.rpcsnap.json.zst
 filecoin_statesearchmsglimited_1741784596704876.rpcsnap.json.zst