diff --git a/.vscode/settings.json b/.vscode/settings.json
index 026bb96..2f0a33e 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -1,6 +1,7 @@
 {
     "rust-analyzer.linkedProjects": [
         "/ow_data_provider_cli/Cargo.toml",
+        "/ow_validator_node/Cargo.toml",
         "/ow_blob_codec/Cargo.toml"
       ]
 }
\ No newline at end of file
diff --git a/ow_data_provider_cli/src/ddex_sequencer.rs b/ow_data_provider_cli/src/ddex_sequencer.rs
index 0cf0316..abdaab2 100644
--- a/ow_data_provider_cli/src/ddex_sequencer.rs
+++ b/ow_data_provider_cli/src/ddex_sequencer.rs
@@ -67,7 +67,7 @@ impl DdexSequencerContext<'_> {
     }
 
     pub async fn send_blob(
-        self,
+        &self,
         transaction_data: BlobTransactionData,
     ) -> Result<(), Box<dyn Error>> {
         let receipt = self
diff --git a/ow_validator_node/.env.template b/ow_validator_node/.env.template
new file mode 100644
index 0000000..725c11e
--- /dev/null
+++ b/ow_validator_node/.env.template
@@ -0,0 +1,4 @@
+RPC_URL=https://placeholder
+WS_URL=wss://placeholder
+BEACON_RPC_URL=placeholder
+START_BLOCK=500
\ No newline at end of file
diff --git a/ow_validator_node/.gitignore b/ow_validator_node/.gitignore
new file mode 100644
index 0000000..3b507eb
--- /dev/null
+++ b/ow_validator_node/.gitignore
@@ -0,0 +1,2 @@
+.env
+/target/
\ No newline at end of file
diff --git a/ow_validator_node/Cargo.lock b/ow_validator_node/Cargo.lock
new file mode 100644
index 0000000..15a453c
--- /dev/null
+++ b/ow_validator_node/Cargo.lock
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diff --git a/ow_validator_node/Cargo.toml b/ow_validator_node/Cargo.toml
new file mode 100644
index 0000000..fd7a368
--- /dev/null
+++ b/ow_validator_node/Cargo.toml
@@ -0,0 +1,13 @@
+[package]
+name = "ow_validator_node"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+alloy = { version = "0.3.0", features = ["full"] }
+dotenvy = "0.15.7"
+futures-util = "0.3.30"
+reqwest = "0.12.7"
+serde = { version = "1.0.210", features = ["derive"] }
+sha2 = "0.10.8"
+tokio = { version = "1.39.3", features = ["full"] }
diff --git a/ow_validator_node/README.md b/ow_validator_node/README.md
new file mode 100644
index 0000000..8891c00
--- /dev/null
+++ b/ow_validator_node/README.md
@@ -0,0 +1,17 @@
+# WIP!!!
+
+This is still very much pre-alfa early stage sketch-draft prototype!!!
+
+This package will simply read the BLOB assigned to the message head in the DdexSequencer queue.
+
+### TODO:
+
+- Observe DDEX MESSAGE SEQUENCER contract and listen to the events
+- check if there is an access on IPFS to the added CID of graphic files inside DDEX message
+- BLOB processing:
+  - create ZK proof for either successful BLOB processing or for incompatible BLOB
+  - extract key data from DDEX messages packed into the BLOB
+- pin BLOB to IPFS
+- pin each DDEX message to IPFS
+- prepare and send transaction to DDEX MESSAGE SEQUENCER
+- tests!
diff --git a/ow_validator_node/src/beacon_chain.rs b/ow_validator_node/src/beacon_chain.rs
new file mode 100644
index 0000000..af40993
--- /dev/null
+++ b/ow_validator_node/src/beacon_chain.rs
@@ -0,0 +1,106 @@
+use crate::{constants, errors::OwValidatorNodeError};
+use alloy::primitives::{Bytes, FixedBytes};
+use reqwest;
+use serde::Deserialize;
+use std::error::Error;
+
+#[derive(Deserialize, Debug)]
+struct BeaconBlockDataMessage {
+    slot: String,
+}
+
+#[derive(Deserialize, Debug)]
+struct BeaconBlockData {
+    message: BeaconBlockDataMessage,
+}
+
+#[derive(Deserialize, Debug)]
+struct BeaconBlock {
+    data: BeaconBlockData,
+}
+
+#[derive(Deserialize, Debug)]
+pub struct BlobSidecarData {
+    pub blob: String,
+    pub kzg_commitment: Bytes,
+}
+
+#[derive(Deserialize, Debug)]
+struct BlobSidecars {
+    data: Vec<BlobSidecarData>,
+}
+
+async fn get_parent_beacon_block_slot(
+    beacon_rpc_url: &String,
+    parent_beacon_block_root: FixedBytes<32>,
+) -> Result<u64, Box<dyn Error>> {
+    let url = format!(
+        "{}{}{}",
+        beacon_rpc_url,
+        constants::GET_BEACON_BLOCK_API_PATH,
+        parent_beacon_block_root
+    );
+
+    let response = reqwest::get(url).await?.json::<BeaconBlock>().await?;
+    println!("{response:?}");
+
+    let slot = response.data.message.slot.parse::<u64>()?;
+
+    Ok(slot)
+}
+
+async fn find_commitment_in_sidecars(
+    beacon_rpc_url: &String,
+    beacon_slot: u64,
+    commitment: &Bytes,
+) -> Option<BlobSidecarData> {
+    let url = format!(
+        "{}{}{}",
+        beacon_rpc_url,
+        constants::GET_SIDECARS_API_PATH,
+        beacon_slot
+    );
+
+    let response = reqwest::get(url)
+        .await
+        .ok()?
+        .json::<BlobSidecars>()
+        .await
+        .ok()?;
+
+    let sidecars_filtered: Vec<BlobSidecarData> = response
+        .data
+        .into_iter()
+        .filter(|sidecar| &sidecar.kzg_commitment == commitment)
+        .collect();
+
+    if sidecars_filtered.len() == 1 {
+        Some(sidecars_filtered.into_iter().next()?)
+    } else {
+        None
+    }
+}
+
+pub async fn find_blob(
+    beacon_rpc_url: &String,
+    commitment: Bytes,
+    parent_beacon_block_root: FixedBytes<32>,
+) -> Result<String, Box<dyn Error>> {
+    let mut slot = get_parent_beacon_block_slot(beacon_rpc_url, parent_beacon_block_root).await?;
+    let mut blob_sidecar_data: Option<BlobSidecarData> =
+        find_commitment_in_sidecars(beacon_rpc_url, slot, &commitment).await;
+
+    while blob_sidecar_data.is_none() {
+        slot += 1;
+        blob_sidecar_data = find_commitment_in_sidecars(beacon_rpc_url, slot, &commitment).await;
+    }
+
+    let blob = blob_sidecar_data
+        .ok_or_else(|| {
+            return Box::new(OwValidatorNodeError::FailedToFindBlobSidecar(
+                commitment.to_string(),
+            ));
+        })?
+        .blob;
+    Ok(blob)
+}
diff --git a/ow_validator_node/src/constants.rs b/ow_validator_node/src/constants.rs
new file mode 100644
index 0000000..6199fb9
--- /dev/null
+++ b/ow_validator_node/src/constants.rs
@@ -0,0 +1,5 @@
+use alloy::primitives::{address, Address};
+
+pub const DDEX_SEQUENCER_ADDRESS: Address = address!("00c042C4D5D913277CE16611a2ce6e9003554aD5");
+pub const GET_BEACON_BLOCK_API_PATH: &str = "/eth/v2/beacon/blocks/";
+pub const GET_SIDECARS_API_PATH: &str = "/eth/v1/beacon/blob_sidecars/";
diff --git a/ow_validator_node/src/ddex_sequencer.rs b/ow_validator_node/src/ddex_sequencer.rs
new file mode 100644
index 0000000..048bd9b
--- /dev/null
+++ b/ow_validator_node/src/ddex_sequencer.rs
@@ -0,0 +1,115 @@
+use crate::{constants, errors::OwValidatorNodeError, Config};
+use alloy::primitives::{Bytes, FixedBytes};
+use alloy::{
+    eips::BlockNumberOrTag,
+    providers::{Provider, RootProvider},
+    rpc::types::Filter,
+    sol,
+    sol_types::SolEvent,
+};
+use sha2::{Digest, Sha256};
+use std::error::Error;
+
+sol!(
+    #[allow(missing_docs)]
+    #[sol(rpc)]
+    DdexSequencer,
+    "../contracts/artifacts/contracts/DdexSequencer.sol/DdexSequencer.json"
+);
+
+pub struct DdexSequencerContext<'a> {
+    pub contract: DdexSequencer::DdexSequencerInstance<
+        alloy::transports::http::Http<reqwest::Client>,
+        &'a RootProvider<alloy::transports::http::Http<reqwest::Client>>,
+    >,
+}
+
+pub struct QueueHeadData {
+    pub commitment: Bytes,
+    pub parent_beacon_block_root: FixedBytes<32>,
+}
+
+impl DdexSequencerContext<'_> {
+    pub async fn build(
+        provider: &RootProvider<alloy::transports::http::Http<reqwest::Client>>,
+    ) -> Result<DdexSequencerContext, Box<dyn Error>> {
+        let contract = DdexSequencer::new(constants::DDEX_SEQUENCER_ADDRESS, provider);
+        let result = DdexSequencerContext { contract };
+        Ok(result)
+    }
+
+    fn commitment_to_blobhash(commitment: &Bytes) -> Result<FixedBytes<32>, Box<dyn Error>> {
+        let mut hasher = Sha256::new();
+        hasher.update(commitment);
+        let mut hashed_commitment = hasher.finalize();
+        hashed_commitment[0] = 1;
+
+        let mut fixed_bytes_input: [u8; 32] = [0u8; 32];
+        fixed_bytes_input.copy_from_slice(&hashed_commitment);
+
+        Ok(FixedBytes::<32>::from(fixed_bytes_input))
+    }
+
+    async fn get_parent_beacon_block_root(
+        &self,
+        block_number: u64,
+    ) -> Result<FixedBytes<32>, Box<dyn Error>> {
+        let parent_beacon_block_root = self
+            .contract
+            .provider()
+            .get_block_by_number(BlockNumberOrTag::Number(block_number), true)
+            .await?
+            .ok_or_else(|| return Box::new(OwValidatorNodeError::BlockNotFound(block_number)))?
+            .header
+            .parent_beacon_block_root
+            .ok_or_else(|| return Box::new(OwValidatorNodeError::BlockNotFound(block_number)))?;
+
+        Ok(parent_beacon_block_root)
+    }
+
+    pub async fn get_queue_head_data(
+        &self,
+        config: &Config,
+    ) -> Result<QueueHeadData, Box<dyn Error>> {
+        let blobhead = self.contract.blobQueueHead().call().await?._0;
+
+        let filter = Filter::new()
+            .address(constants::DDEX_SEQUENCER_ADDRESS)
+            .event(DdexSequencer::NewBlobSubmitted::SIGNATURE)
+            .from_block(config.start_block);
+
+        let logs = self.contract.provider().get_logs(&filter).await?;
+
+        let mut queue_head_commitment = Bytes::new();
+        let mut parent_beacon_block_root = FixedBytes::<32>::new([0u8; 32]);
+
+        for log in logs {
+            match log.topic0() {
+                Some(&DdexSequencer::NewBlobSubmitted::SIGNATURE_HASH) => {
+                    let DdexSequencer::NewBlobSubmitted { commitment } =
+                        log.log_decode()?.inner.data;
+                    let current_blobhash = Self::commitment_to_blobhash(&commitment)?;
+                    if blobhead == current_blobhash {
+                        let block_number = log.block_number.ok_or_else(|| {
+                            return Box::new(OwValidatorNodeError::BlockNotFoundInLog());
+                        })?;
+                        parent_beacon_block_root =
+                            self.get_parent_beacon_block_root(block_number).await?;
+                        queue_head_commitment = commitment;
+                        break;
+                    }
+                }
+                _ => (),
+            }
+        }
+        if parent_beacon_block_root == FixedBytes::<32>::new([0u8; 32])
+            || queue_head_commitment == Bytes::new()
+        {
+            return Err(Box::new(OwValidatorNodeError::QueueHeadNotFound()));
+        }
+        Ok(QueueHeadData {
+            parent_beacon_block_root,
+            commitment: queue_head_commitment,
+        })
+    }
+}
diff --git a/ow_validator_node/src/errors.rs b/ow_validator_node/src/errors.rs
new file mode 100644
index 0000000..70c537c
--- /dev/null
+++ b/ow_validator_node/src/errors.rs
@@ -0,0 +1,39 @@
+use std::error::Error;
+use std::fmt;
+
+#[derive(Debug)]
+pub enum OwValidatorNodeError {
+    BlockNotFound(u64),
+    BlockNotFoundInLog(),
+    QueueHeadNotFound(),
+    FailedToFindBlobSidecar(String),
+}
+
+impl fmt::Display for OwValidatorNodeError {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        match self {
+            Self::BlockNotFound(block_no) => {
+                write!(
+                    f,
+                    "Could not fetch the block info for block no: {}",
+                    block_no
+                )
+            }
+            Self::BlockNotFoundInLog() => {
+                write!(f, "Failed to extract block number from log")
+            }
+            Self::QueueHeadNotFound() => {
+                write!(f, "Details about the queue head could not be found")
+            }
+            Self::FailedToFindBlobSidecar(commitment) => {
+                write!(
+                    f,
+                    "Failed to find BlobSidecar in the beacon chain for the commitment: {}",
+                    commitment
+                )
+            }
+        }
+    }
+}
+
+impl Error for OwValidatorNodeError {}
diff --git a/ow_validator_node/src/lib.rs b/ow_validator_node/src/lib.rs
new file mode 100644
index 0000000..948227d
--- /dev/null
+++ b/ow_validator_node/src/lib.rs
@@ -0,0 +1,54 @@
+mod beacon_chain;
+mod constants;
+mod ddex_sequencer;
+mod errors;
+
+use alloy::providers::ProviderBuilder;
+use std::env;
+use std::error::Error;
+pub struct Config {
+    pub rpc_url: String,
+    pub beacon_rpc_url: String,
+    pub ws_url: String,
+    pub start_block: u64,
+}
+
+impl Config {
+    fn get_env_var(key: &str) -> Result<String, Box<dyn Error>> {
+        env::var(key).map_err(|err| {
+            format!("Error getting environment variable `{}`: {:?}", key, err).into()
+        })
+    }
+
+    pub fn build() -> Result<Config, Box<dyn Error>> {
+        let rpc_url = Config::get_env_var("RPC_URL")?;
+        let beacon_rpc_url = Config::get_env_var("BEACON_RPC_URL")?;
+        let ws_url = Config::get_env_var("WS_URL")?;
+        let start_block = Config::get_env_var("START_BLOCK")?.parse::<u64>()?;
+
+        Ok(Config {
+            rpc_url,
+            beacon_rpc_url,
+            ws_url,
+            start_block,
+        })
+    }
+}
+
+pub async fn run(config: Config) -> Result<(), Box<dyn Error>> {
+    let provider =
+        ProviderBuilder::new().on_http(config.rpc_url.parse().expect("RPC_URL parsing error:"));
+    let ddex_sequencer_context = ddex_sequencer::DdexSequencerContext::build(&provider).await?;
+
+    let queue_head_data = ddex_sequencer_context.get_queue_head_data(&config).await?;
+
+    let blob = beacon_chain::find_blob(
+        &config.beacon_rpc_url,
+        queue_head_data.commitment,
+        queue_head_data.parent_beacon_block_root,
+    )
+    .await?;
+
+    println!("Blob found for the queue head in the DdexSequencer contract: {blob}");
+    Ok(())
+}
diff --git a/ow_validator_node/src/main.rs b/ow_validator_node/src/main.rs
new file mode 100644
index 0000000..91230db
--- /dev/null
+++ b/ow_validator_node/src/main.rs
@@ -0,0 +1,17 @@
+use ow_validator_node::Config;
+use std::error::Error;
+use std::process;
+
+#[tokio::main]
+async fn main() -> Result<(), Box<dyn Error>> {
+    dotenvy::dotenv()?;
+
+    let config = Config::build().unwrap_or_else(|err| {
+        eprintln!("Configuration error: {err}");
+        process::exit(1);
+    });
+
+    ow_validator_node::run(config).await?;
+
+    Ok(())
+}