diff --git a/Cargo.lock b/Cargo.lock
index ce6eed5d4..acaca2f93 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -740,6 +740,8 @@ dependencies = [
  "log",
  "node-primitives",
  "pallet-avn",
+ "pallet-eth-bridge",
+ "pallet-eth-bridge-runtime-api",
  "pallet-im-online",
  "pallet-transaction-payment-rpc",
  "parity-scale-codec 3.6.4",
@@ -826,6 +828,7 @@ dependencies = [
  "pallet-balances",
  "pallet-conviction-voting",
  "pallet-eth-bridge",
+ "pallet-eth-bridge-runtime-api",
  "pallet-ethereum-events",
  "pallet-im-online",
  "pallet-nft-manager",
@@ -975,17 +978,24 @@ dependencies = [
  "jsonrpc-core",
  "jsonrpsee",
  "log",
+ "node-primitives",
+ "pallet-eth-bridge",
+ "pallet-eth-bridge-runtime-api",
  "parity-scale-codec 3.6.4",
  "sc-client-api",
  "sc-client-db",
  "sc-keystore",
  "sc-service",
+ "sc-transaction-pool",
+ "sc-transaction-pool-api",
  "secp256k1 0.21.3",
  "secp256k1 0.24.3",
  "serde",
  "serde_json",
  "sp-api",
  "sp-avn-common",
+ "sp-block-builder",
+ "sp-blockchain",
  "sp-core",
  "sp-keystore",
  "sp-runtime",
@@ -7175,6 +7185,7 @@ dependencies = [
  "parking_lot 0.12.1",
  "rand 0.8.5",
  "scale-info",
+ "sp-api",
  "sp-application-crypto",
  "sp-avn-common",
  "sp-core",
@@ -7184,6 +7195,20 @@ dependencies = [
  "sp-std",
 ]
 
+[[package]]
+name = "pallet-eth-bridge-runtime-api"
+version = "5.2.2"
+dependencies = [
+ "frame-support",
+ "pallet-avn",
+ "pallet-eth-bridge",
+ "parity-scale-codec 3.6.4",
+ "sp-api",
+ "sp-application-crypto",
+ "sp-avn-common",
+ "sp-core",
+]
+
 [[package]]
 name = "pallet-ethereum-events"
 version = "5.3.1"
diff --git a/Cargo.toml b/Cargo.toml
index 0e53ed819..e5057490a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -26,6 +26,7 @@ members = [
     "node/avn-service",
     "node/avn-lower-rpc",
     "pallets/*",
+  	"pallets/*/runtime-api",
     "primitives/*",
     "runtime/*",
 ]
diff --git a/Dockerfile.22_04 b/Dockerfile.22_04
index 0b11ec6be..5176a0e34 100644
--- a/Dockerfile.22_04
+++ b/Dockerfile.22_04
@@ -24,6 +24,7 @@ RUN apt-get update && \
 	ca-certificates \
 	curl \
 	jq && \
+	update-ca-certificates && \
 	# apt cleanup
 	apt-get autoremove -y && \
 	apt-get clean && \
diff --git a/pallets/eth-bridge/Cargo.toml b/pallets/eth-bridge/Cargo.toml
index 48c7f6b1c..da3830ba9 100644
--- a/pallets/eth-bridge/Cargo.toml
+++ b/pallets/eth-bridge/Cargo.toml
@@ -28,6 +28,7 @@ frame-system = { default-features = false, git = "https://github.com/paritytech/
 pallet-timestamp = { default-features = false, git = "https://github.com/paritytech/substrate", branch = "polkadot-v1.0.0" }
 pallet-session = {default-features = false, features = ["historical"], git = "https://github.com/paritytech/substrate", branch = "polkadot-v1.0.0" }
 pallet-avn = { default-features = false, path = "../avn" }
+sp-api = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v1.0.0" }
 
 # Optional imports for benchmarking
 frame-benchmarking = {  default-features = false, git = "https://github.com/paritytech/substrate", branch = "polkadot-v1.0.0", optional = true }
@@ -42,6 +43,7 @@ std = [
 	"frame-benchmarking?/std",
 	"scale-info/std",
 	"codec/std",
+	"sp-api/std",
 	"sp-std/std",
 	"sp-core/std",
     "sp-io/std",
diff --git a/pallets/eth-bridge/runtime-api/Cargo.toml b/pallets/eth-bridge/runtime-api/Cargo.toml
new file mode 100644
index 000000000..a8bb7db2c
--- /dev/null
+++ b/pallets/eth-bridge/runtime-api/Cargo.toml
@@ -0,0 +1,37 @@
+[package]
+name = "pallet-eth-bridge-runtime-api"
+description = "Runtime API for module"
+license = "GPL-3.0"
+version = { workspace = true }
+authors = { workspace = true }
+edition = { workspace = true }
+homepage = { workspace = true }
+repository = { workspace = true }
+rust-version = { workspace = true }
+
+
+[package.metadata.docs.rs]
+targets = ["x86_64-unknown-linux-gnu"]
+
+[dependencies]
+codec = { package = "parity-scale-codec", version = "3.6.1", features = ["derive"], default-features = false }
+frame-support = { default-features = false, git = "https://github.com/paritytech/substrate", branch = "polkadot-v1.0.0" }
+pallet-eth-bridge = { default-features = false, path = "../../eth-bridge" }
+pallet-avn = { path = "../../avn", default-features = false }
+sp-api = { default-features = false, git = "https://github.com/paritytech/substrate", branch = "polkadot-v1.0.0" }
+sp-core = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v1.0.0" }
+sp-avn-common =  { default-features = false, path = "../../../primitives/avn-common" }
+sp-application-crypto = { default-features = false, git = "https://github.com/paritytech/substrate", branch = "polkadot-v1.0.0" }
+
+
+
+[features]
+default = ["std"]
+std = [
+	"codec/std",
+	"frame-support/std",
+	"pallet-eth-bridge/std",
+	"sp-api/std",
+]
+
+
diff --git a/pallets/eth-bridge/runtime-api/src/lib.rs b/pallets/eth-bridge/runtime-api/src/lib.rs
new file mode 100644
index 000000000..7c792f184
--- /dev/null
+++ b/pallets/eth-bridge/runtime-api/src/lib.rs
@@ -0,0 +1,25 @@
+#![cfg_attr(not(feature = "std"), no_std)]
+use codec::Codec;
+use frame_support::dispatch::Vec;
+use sp_avn_common::event_discovery::{EthBlockRange, EthereumEventsPartition};
+use sp_core::{H160, H256};
+
+sp_api::decl_runtime_apis! {
+
+    #[api_version(1)]
+    pub trait EthEventHandlerApi<AccountId>
+            where
+        AccountId: Codec,
+    {
+        fn query_active_block_range()-> (EthBlockRange, u16);
+        fn query_has_author_casted_event_vote(account_id: AccountId) -> bool;
+        fn query_signatures() -> Vec<H256>;
+        fn query_bridge_contract() -> H160;
+        fn create_proof(account_id:AccountId, events_partition:EthereumEventsPartition)-> Vec<u8>;
+        fn submit_vote(
+            author: AccountId,
+            events_partition: EthereumEventsPartition,
+            signature: sp_core::sr25519::Signature
+        ) -> Result<(), ()>;
+    }
+}
diff --git a/pallets/eth-bridge/src/lib.rs b/pallets/eth-bridge/src/lib.rs
index c30e152b1..7a25ec6b1 100644
--- a/pallets/eth-bridge/src/lib.rs
+++ b/pallets/eth-bridge/src/lib.rs
@@ -75,8 +75,11 @@ use pallet_session::historical::IdentificationTuple;
 use sp_staking::offence::ReportOffence;
 
 use sp_application_crypto::RuntimeAppPublic;
-use sp_avn_common::{event_discovery::*, event_types::Validator};
-use sp_core::{ecdsa, ConstU32, H256};
+use sp_avn_common::{
+    event_discovery::*,
+    event_types::{ValidEvents, Validator},
+};
+use sp_core::{ecdsa, ConstU32, H160, H256};
 use sp_io::hashing::keccak_256;
 use sp_runtime::{scale_info::TypeInfo, traits::Dispatchable};
 use sp_std::prelude::*;
@@ -85,7 +88,7 @@ mod call;
 mod eth;
 mod request;
 mod tx;
-mod types;
+pub mod types;
 mod util;
 use crate::types::*;
 
@@ -315,6 +318,7 @@ pub mod pallet {
         EventVoteExists,
         NonActiveEthereumRange,
         VotingEnded,
+        ValidatorNotFound
     }
 
     #[pallet::call]
@@ -678,7 +682,7 @@ pub mod pallet {
 
         Ok(())
     }
-    fn author_has_cast_event_vote<T: Config>(author: &T::AccountId) -> bool {
+    pub fn author_has_cast_event_vote<T: Config>(author: &T::AccountId) -> bool {
         for (_partition, votes) in EthereumEvents::<T>::iter() {
             if votes.contains(&author) {
                 return true
@@ -876,3 +880,54 @@ pub mod pallet {
         }
     }
 }
+
+impl<T: Config> Pallet<T> {
+    pub fn create_eth_events_proof(account_id:T::AccountId, events_partition:EthereumEventsPartition) -> Vec<u8>{
+        create_ethereum_events_proof_data::<T>(&account_id, &events_partition)
+    }
+    pub fn signatures() -> Vec<H256> {
+        let signatures: Vec<H256> = match Self::active_ethereum_range() {
+            Some(active_range) => {
+                let _events =
+                    active_range.event_types_filter.into_iter().collect::<Vec<ValidEvents>>();
+
+                let decoded_hex =
+                hex::decode("418da8f85cfa851601f87634c6950491b6b8785a6445c8584f5658048d512cae").
+                expect("test"); 
+
+                let mut array = [0; 32];
+                array.copy_from_slice(&decoded_hex);
+                let decoded_event_sig = H256::from(array);
+                
+                vec![decoded_event_sig]
+            },
+            None => {
+                // TODO use values from pallet constant
+                // vec![]
+                let decoded_hex =
+                hex::decode("418da8f85cfa851601f87634c6950491b6b8785a6445c8584f5658048d512cae").
+                expect("test"); 
+
+                let mut array = [0; 32];
+                array.copy_from_slice(&decoded_hex);
+                let decoded_event_sig = H256::from(array);
+                
+                vec![decoded_event_sig]
+            },
+        };
+        signatures
+    }
+    pub fn submit_vote(
+        account_id: T::AccountId,
+        events_partition: EthereumEventsPartition,
+        signature: <T::AuthorityId as RuntimeAppPublic>::Signature
+    ) -> Result<(), ()>{
+        let validator: Author<T> = AVN::<T>::validators().into_iter().filter(|v| v.account_id == account_id).nth(0).unwrap();
+
+        submit_ethereum_events::<T>(validator, events_partition, signature)
+    }
+
+    pub fn get_bridge_contract() -> H160 {
+        AVN::<T>::get_bridge_contract_address()
+    }
+}
diff --git a/runtime/avn/Cargo.toml b/runtime/avn/Cargo.toml
index 37b8b8a37..6f93e823d 100644
--- a/runtime/avn/Cargo.toml
+++ b/runtime/avn/Cargo.toml
@@ -95,6 +95,7 @@ pallet-nft-manager = { path = "../../pallets/nft-manager", default-features = fa
 pallet-avn-proxy = { path = "../../pallets/avn-proxy", default-features = false }
 pallet-avn-transaction-payment = { path = "../../pallets/avn-transaction-payment", default-features = false }
 pallet-eth-bridge = { path = "../../pallets/eth-bridge", default-features = false }
+pallet-eth-bridge-runtime-api = { path = "../../pallets/eth-bridge/runtime-api", default-features = false }
 pallet-parachain-staking = { path = "../../pallets/parachain-staking", default-features = false }
 
 # Common Runtime
diff --git a/runtime/avn/src/lib.rs b/runtime/avn/src/lib.rs
index 75e57c026..bc84f4cca 100644
--- a/runtime/avn/src/lib.rs
+++ b/runtime/avn/src/lib.rs
@@ -68,7 +68,7 @@ use pallet_avn::sr25519::AuthorityId as AvnId;
 
 pub use pallet_avn_proxy::{Event as AvnProxyEvent, ProvableProxy};
 use pallet_avn_transaction_payment::AvnCurrencyAdapter;
-use sp_avn_common::{InnerCallValidator, Proof};
+use sp_avn_common::{event_discovery::{EthBlockRange, EthereumEventsPartition}, InnerCallValidator, Proof};
 
 use pallet_parachain_staking;
 pub type NegativeImbalance<T> = <pallet_balances::Pallet<T> as Currency<
@@ -940,6 +940,39 @@ impl_runtime_apis! {
             TransactionPayment::length_to_fee(length)
         }
     }
+
+    impl pallet_eth_bridge_runtime_api::EthEventHandlerApi<Block, AccountId> for Runtime {
+        fn query_active_block_range()-> (EthBlockRange, u16){
+            if let Some(active_eth_range) =  EthBridge::active_ethereum_range(){
+                (active_eth_range.range, active_eth_range.partition)
+            }else {
+                (EthBlockRange::default(), 0)
+            }
+        }
+        fn query_has_author_casted_event_vote(account_id: AccountId) -> bool{
+           pallet_eth_bridge::author_has_cast_event_vote::<Runtime>(&account_id)
+        }
+
+        fn query_signatures() -> Vec<sp_core::H256> {
+            EthBridge::signatures()
+        }
+
+        fn query_bridge_contract() -> H160 {
+            EthBridge::get_bridge_contract()
+        }
+
+        fn create_proof(account_id:AccountId, events_partition:EthereumEventsPartition)->Vec<u8>{
+            EthBridge::create_eth_events_proof(account_id, events_partition)
+        }
+
+        fn submit_vote(author: AccountId,
+            events_partition: EthereumEventsPartition,
+            signature: sp_core::sr25519::Signature,
+        ) -> Result<(),()>{
+            EthBridge::submit_vote(author, events_partition, signature.into())
+        }
+    }
+
     impl cumulus_primitives_core::CollectCollationInfo<Block> for Runtime {
         fn collect_collation_info(header: &<Block as BlockT>::Header) -> cumulus_primitives_core::CollationInfo {
             ParachainSystem::collect_collation_info(header)