diff --git a/Cargo.lock b/Cargo.lock
index 315ba7db14fd56..55d38fbd924e31 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -6963,14 +6963,25 @@ dependencies = [
  "rand 0.8.5",
  "rayon",
  "serde",
+ "solana-hash",
+ "solana-keypair",
  "solana-logger",
  "solana-measure",
  "solana-merkle-tree",
+ "solana-message",
  "solana-metrics",
+ "solana-packet",
  "solana-perf",
+ "solana-pubkey",
  "solana-rayon-threadlimit",
+ "solana-reserved-account-keys",
  "solana-runtime-transaction",
- "solana-sdk",
+ "solana-sha256-hasher",
+ "solana-signature",
+ "solana-signer",
+ "solana-system-transaction",
+ "solana-transaction",
+ "solana-transaction-error",
 ]
 
 [[package]]
diff --git a/entry/Cargo.toml b/entry/Cargo.toml
index 75c429d35f8e80..413d2ba6e4053e 100644
--- a/entry/Cargo.toml
+++ b/entry/Cargo.toml
@@ -18,18 +18,29 @@ log = { workspace = true }
 rand = { workspace = true }
 rayon = { workspace = true }
 serde = { workspace = true }
+solana-hash = { workspace = true }
 solana-measure = { workspace = true }
 solana-merkle-tree = { workspace = true }
 solana-metrics = { workspace = true }
+solana-packet = { workspace = true }
 solana-perf = { workspace = true }
 solana-rayon-threadlimit = { workspace = true }
 solana-runtime-transaction = { workspace = true }
-solana-sdk = { workspace = true }
+solana-sha256-hasher = { workspace = true }
+solana-transaction = { workspace = true }
+solana-transaction-error = { workspace = true }
 
 [dev-dependencies]
 assert_matches = { workspace = true }
+solana-keypair = { workspace = true }
 solana-logger = { workspace = true }
+solana-message = { workspace = true }
 solana-perf = { workspace = true, features = ["dev-context-only-utils"] }
+solana-pubkey = { workspace = true }
+solana-reserved-account-keys = { workspace = true }
+solana-signature = { workspace = true }
+solana-signer = { workspace = true }
+solana-system-transaction = { workspace = true }
 
 [lib]
 crate-type = ["lib"]
diff --git a/entry/benches/entry_sigverify.rs b/entry/benches/entry_sigverify.rs
index 7df8eb017ff8b5..a4488af586f71e 100644
--- a/entry/benches/entry_sigverify.rs
+++ b/entry/benches/entry_sigverify.rs
@@ -2,16 +2,17 @@
 extern crate test;
 use {
     solana_entry::entry::{self, VerifyRecyclers},
+    solana_hash::Hash,
+    solana_message::SimpleAddressLoader,
     solana_perf::test_tx::test_tx,
+    solana_reserved_account_keys::ReservedAccountKeys,
     solana_runtime_transaction::runtime_transaction::RuntimeTransaction,
-    solana_sdk::{
-        hash::Hash,
-        reserved_account_keys::ReservedAccountKeys,
-        transaction::{
-            MessageHash, Result, SanitizedTransaction, SimpleAddressLoader,
-            TransactionVerificationMode, VersionedTransaction,
-        },
+    solana_transaction::{
+        sanitized::{MessageHash, SanitizedTransaction},
+        versioned::VersionedTransaction,
+        TransactionVerificationMode,
     },
+    solana_transaction_error::TransactionResult as Result,
     std::sync::Arc,
     test::Bencher,
 };
diff --git a/entry/src/entry.rs b/entry/src/entry.rs
index 456a7f793413e5..ee1e7eb2c706b4 100644
--- a/entry/src/entry.rs
+++ b/entry/src/entry.rs
@@ -10,9 +10,11 @@ use {
     rand::{thread_rng, Rng},
     rayon::{prelude::*, ThreadPool},
     serde::{Deserialize, Serialize},
+    solana_hash::Hash,
     solana_measure::measure::Measure,
     solana_merkle_tree::MerkleTree,
     solana_metrics::*,
+    solana_packet::Meta,
     solana_perf::{
         cuda_runtime::PinnedVec,
         packet::{Packet, PacketBatch, PacketBatchRecycler, PACKETS_PER_BATCH},
@@ -22,14 +24,10 @@ use {
     },
     solana_rayon_threadlimit::get_max_thread_count,
     solana_runtime_transaction::transaction_with_meta::TransactionWithMeta,
-    solana_sdk::{
-        hash::Hash,
-        packet::Meta,
-        transaction::{
-            Result, Transaction, TransactionError, TransactionVerificationMode,
-            VersionedTransaction,
-        },
+    solana_transaction::{
+        versioned::VersionedTransaction, Transaction, TransactionVerificationMode,
     },
+    solana_transaction_error::{TransactionError, TransactionResult as Result},
     std::{
         cmp,
         ffi::OsStr,
@@ -684,7 +682,7 @@ impl EntrySlice for [Entry] {
         simd_len: usize,
         thread_pool: &ThreadPool,
     ) -> EntryVerificationState {
-        use solana_sdk::hash::HASH_BYTES;
+        use solana_hash::HASH_BYTES;
         let now = Instant::now();
         let genesis = [Entry {
             num_hashes: 0,
@@ -976,19 +974,21 @@ pub fn thread_pool_for_benches() -> ThreadPool {
 mod tests {
     use {
         super::*,
+        solana_hash::Hash,
+        solana_keypair::Keypair,
+        solana_message::SimpleAddressLoader,
         solana_perf::test_tx::{test_invalid_tx, test_tx},
+        solana_pubkey::Pubkey,
+        solana_reserved_account_keys::ReservedAccountKeys,
         solana_runtime_transaction::runtime_transaction::RuntimeTransaction,
-        solana_sdk::{
-            hash::{hash, Hash},
-            pubkey::Pubkey,
-            reserved_account_keys::ReservedAccountKeys,
-            signature::{Keypair, Signer},
-            system_transaction,
-            transaction::{
-                MessageHash, Result, SanitizedTransaction, SimpleAddressLoader,
-                VersionedTransaction,
-            },
+        solana_sha256_hasher::hash,
+        solana_signer::Signer,
+        solana_system_transaction as system_transaction,
+        solana_transaction::{
+            sanitized::{MessageHash, SanitizedTransaction},
+            versioned::VersionedTransaction,
         },
+        solana_transaction_error::TransactionResult as Result,
     };
 
     #[test]
@@ -1142,7 +1142,7 @@ mod tests {
     fn test_transaction_signing() {
         let thread_pool = thread_pool_for_tests();
 
-        use solana_sdk::signature::Signature;
+        use solana_signature::Signature;
         let zero = Hash::default();
 
         let keypair = Keypair::new();
diff --git a/entry/src/poh.rs b/entry/src/poh.rs
index 9bf6be66a0594f..2573c596053b86 100644
--- a/entry/src/poh.rs
+++ b/entry/src/poh.rs
@@ -1,7 +1,8 @@
 //! The `Poh` module provides an object for generating a Proof of History.
 use {
     log::*,
-    solana_sdk::hash::{hash, hashv, Hash},
+    solana_hash::Hash,
+    solana_sha256_hasher::{hash, hashv},
     std::time::{Duration, Instant},
 };
 
@@ -129,7 +130,8 @@ mod tests {
     use {
         crate::poh::{Poh, PohEntry},
         assert_matches::assert_matches,
-        solana_sdk::hash::{hash, hashv, Hash},
+        solana_hash::Hash,
+        solana_sha256_hasher::{hash, hashv},
         std::time::Duration,
     };
 
diff --git a/programs/sbf/Cargo.lock b/programs/sbf/Cargo.lock
index f6ab700baf11cb..1d1e9e12d604a9 100644
--- a/programs/sbf/Cargo.lock
+++ b/programs/sbf/Cargo.lock
@@ -5578,13 +5578,17 @@ dependencies = [
  "rand 0.8.5",
  "rayon",
  "serde",
+ "solana-hash",
  "solana-measure",
  "solana-merkle-tree",
  "solana-metrics",
+ "solana-packet",
  "solana-perf",
  "solana-rayon-threadlimit",
  "solana-runtime-transaction",
- "solana-sdk",
+ "solana-sha256-hasher",
+ "solana-transaction",
+ "solana-transaction-error",
 ]
 
 [[package]]
diff --git a/svm/examples/Cargo.lock b/svm/examples/Cargo.lock
index da0a88726d3872..960e7477fbbfef 100644
--- a/svm/examples/Cargo.lock
+++ b/svm/examples/Cargo.lock
@@ -5419,13 +5419,17 @@ dependencies = [
  "rand 0.8.5",
  "rayon",
  "serde",
+ "solana-hash",
  "solana-measure",
  "solana-merkle-tree",
  "solana-metrics",
+ "solana-packet",
  "solana-perf",
  "solana-rayon-threadlimit",
  "solana-runtime-transaction",
- "solana-sdk",
+ "solana-sha256-hasher",
+ "solana-transaction",
+ "solana-transaction-error",
 ]
 
 [[package]]