diff --git a/offchain/Cargo.lock b/offchain/Cargo.lock
index 931609afe..cc73f7153 100644
--- a/offchain/Cargo.lock
+++ b/offchain/Cargo.lock
@@ -882,7 +882,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b99c4cdc7b2c2364182331055623bdf45254fcb679fea565c40c3c11c101889a"
 dependencies = [
  "cargo-lock",
- "chrono",
  "git2",
 ]
 
diff --git a/offchain/Cargo.toml b/offchain/Cargo.toml
index 2010a1d26..eb22b5d69 100644
--- a/offchain/Cargo.toml
+++ b/offchain/Cargo.toml
@@ -93,8 +93,6 @@ urlencoding = "2.1"
 users = "0.11"
 uuid = "1.4"
 
-[profile.release]
-strip = true  # Automatically strip symbols from the binary.
 [workspace.build-dependencies]
 built = "0.6"
 
diff --git a/offchain/advance-runner/Cargo.toml b/offchain/advance-runner/Cargo.toml
index 0a57f7c50..28ac10cb9 100644
--- a/offchain/advance-runner/Cargo.toml
+++ b/offchain/advance-runner/Cargo.toml
@@ -41,4 +41,4 @@ testcontainers.workspace = true
 tracing-subscriber = { workspace = true, features = ["env-filter"] }
 
 [build-dependencies]
-built = {workspace = true, features = ["git2"]}
+built = { workspace = true, features = ["git2"] }
diff --git a/offchain/advance-runner/src/main.rs b/offchain/advance-runner/src/main.rs
index cff6299a1..56a6e1bcc 100644
--- a/offchain/advance-runner/src/main.rs
+++ b/offchain/advance-runner/src/main.rs
@@ -18,7 +18,6 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
 
     build_info::log_build_info(
         built_info::PKG_VERSION,
-        built_info::BUILT_TIME_UTC,
         built_info::GIT_HEAD_REF,
         built_info::GIT_COMMIT_HASH,
     );
diff --git a/offchain/authority-claimer/Cargo.toml b/offchain/authority-claimer/Cargo.toml
index 304851967..615276cb0 100644
--- a/offchain/authority-claimer/Cargo.toml
+++ b/offchain/authority-claimer/Cargo.toml
@@ -3,7 +3,7 @@ name = "authority-claimer"
 edition.workspace = true
 license.workspace = true
 version.workspace = true
-build = "src/built/build.rs"
+build = "../build-info/src/build.rs"
 
 
 [[bin]]
@@ -29,4 +29,4 @@ tracing.workspace = true
 
 
 [build-dependencies]
-built = {workspace = true, features = ["chrono","git2"]}
+built = { workspace = true, features = ["git2"] }
diff --git a/offchain/authority-claimer/src/built/build.rs b/offchain/authority-claimer/src/built/build.rs
deleted file mode 100644
index c8a3a44b7..000000000
--- a/offchain/authority-claimer/src/built/build.rs
+++ /dev/null
@@ -1,5 +0,0 @@
-use built;
-
-pub(crate) fn main() {
-    built::write_built_file().expect("Failed to acquire build-time information");
-}
\ No newline at end of file
diff --git a/offchain/authority-claimer/src/main.rs b/offchain/authority-claimer/src/main.rs
index 9752d6a19..458031bb0 100644
--- a/offchain/authority-claimer/src/main.rs
+++ b/offchain/authority-claimer/src/main.rs
@@ -21,7 +21,6 @@ async fn main() -> Result<(), Box<dyn Error>> {
 
     build_info::log_build_info(
         built_info::PKG_VERSION,
-        built_info::BUILT_TIME_UTC,
         built_info::GIT_HEAD_REF,
         built_info::GIT_COMMIT_HASH,
     );
diff --git a/offchain/build-info/Cargo.toml b/offchain/build-info/Cargo.toml
index 0d0340016..f07563caa 100644
--- a/offchain/build-info/Cargo.toml
+++ b/offchain/build-info/Cargo.toml
@@ -5,6 +5,6 @@ license.workspace = true
 version.workspace = true
 
 [dependencies]
-built = {workspace = true, features = ["chrono","git2"]}
+built = {workspace = true, features = ["git2"]}
 tracing.workspace = true
 tracing-subscriber = { workspace = true, features = ["env-filter"] }
\ No newline at end of file
diff --git a/offchain/build-info/src/lib.rs b/offchain/build-info/src/lib.rs
index dd3e916d9..0cdbcaf9c 100644
--- a/offchain/build-info/src/lib.rs
+++ b/offchain/build-info/src/lib.rs
@@ -2,12 +2,10 @@ use tracing::info;
 
 pub fn log_build_info(
     version: &str,
-    build_time: &str,
     git_head_ref: Option<&str>,
     git_commit_hash: Option<&str>,
 ) {
     info!("Version: {}", version);
-    info!("Build time: {}", build_time);
     match git_head_ref {
         Some(v) => info!("Git ref: {}", v),
         None => (),
diff --git a/offchain/dispatcher/Cargo.toml b/offchain/dispatcher/Cargo.toml
index e1e118965..e507fc235 100644
--- a/offchain/dispatcher/Cargo.toml
+++ b/offchain/dispatcher/Cargo.toml
@@ -20,7 +20,6 @@ types = { path = "../types" }
 async-trait.workspace = true
 axum.workspace = true
 backoff = { workspace = true, features = ["tokio"] }
-built = { workspace = true, features = ["chrono","git2"] }
 clap = { workspace = true, features = ["derive", "env"] }
 eth-state-client-lib.workspace = true
 eth-state-fold-types = { workspace = true, features = ["ethers"] }
@@ -51,4 +50,4 @@ testcontainers.workspace = true
 tracing-test = { workspace = true, features = ["no-env-filter"] }
 
 [build-dependencies]
-built = {workspace = true, features = ["chrono","git2"]}
+built = { workspace = true, features = ["git2"] }
diff --git a/offchain/dispatcher/src/main.rs b/offchain/dispatcher/src/main.rs
index 0da23eafb..47423467f 100644
--- a/offchain/dispatcher/src/main.rs
+++ b/offchain/dispatcher/src/main.rs
@@ -20,7 +20,6 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
 
     build_info::log_build_info(
         built_info::PKG_VERSION,
-        built_info::BUILT_TIME_UTC,
         built_info::GIT_HEAD_REF,
         built_info::GIT_COMMIT_HASH,
     );
diff --git a/offchain/graphql-server/Cargo.toml b/offchain/graphql-server/Cargo.toml
index d1b874cf6..e359a9e61 100644
--- a/offchain/graphql-server/Cargo.toml
+++ b/offchain/graphql-server/Cargo.toml
@@ -21,7 +21,6 @@ rollups-data = { path = "../data" }
 
 actix-cors.workspace = true
 actix-web.workspace = true
-built = { workspace = true, features = ["chrono","git2"] }
 clap = { workspace = true, features = ["derive", "env"] }
 hex.workspace = true
 juniper.workspace = true
@@ -39,4 +38,4 @@ serial_test.workspace = true
 testcontainers.workspace = true
 
 [build-dependencies]
-built = {workspace = true, features = ["chrono","git2"]}
+built = { workspace = true, features = ["git2"] }
diff --git a/offchain/graphql-server/src/main.rs b/offchain/graphql-server/src/main.rs
index 8b13aea4b..36153f80f 100644
--- a/offchain/graphql-server/src/main.rs
+++ b/offchain/graphql-server/src/main.rs
@@ -21,7 +21,6 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
 
     build_info::log_build_info(
         built_info::PKG_VERSION,
-        built_info::BUILT_TIME_UTC,
         built_info::GIT_HEAD_REF,
         built_info::GIT_COMMIT_HASH,
     );
diff --git a/offchain/host-runner/Cargo.toml b/offchain/host-runner/Cargo.toml
index 84599160f..63b383bdc 100644
--- a/offchain/host-runner/Cargo.toml
+++ b/offchain/host-runner/Cargo.toml
@@ -40,4 +40,4 @@ serial_test.workspace = true
 tracing-test.workspace = true
 
 [build-dependencies]
-built = {workspace = true, features = ["chrono","git2"]}
+built = { workspace = true, features = ["git2"] }
diff --git a/offchain/host-runner/src/main.rs b/offchain/host-runner/src/main.rs
index 362bac778..b201447ba 100644
--- a/offchain/host-runner/src/main.rs
+++ b/offchain/host-runner/src/main.rs
@@ -44,7 +44,6 @@ async fn main() {
 
     build_info::log_build_info(
         built_info::PKG_VERSION,
-        built_info::BUILT_TIME_UTC,
         built_info::GIT_HEAD_REF,
         built_info::GIT_COMMIT_HASH,
     );
diff --git a/offchain/indexer/src/main.rs b/offchain/indexer/src/main.rs
index ff2ab7f1f..9814d5bb0 100644
--- a/offchain/indexer/src/main.rs
+++ b/offchain/indexer/src/main.rs
@@ -20,7 +20,6 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
 
     build_info::log_build_info(
         built_info::PKG_VERSION,
-        built_info::BUILT_TIME_UTC,
         built_info::GIT_HEAD_REF,
         built_info::GIT_COMMIT_HASH,
     );
diff --git a/offchain/inspect-server/src/main.rs b/offchain/inspect-server/src/main.rs
index 1e57f460a..2287f786e 100644
--- a/offchain/inspect-server/src/main.rs
+++ b/offchain/inspect-server/src/main.rs
@@ -20,7 +20,6 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
 
     build_info::log_build_info(
         built_info::PKG_VERSION,
-        built_info::BUILT_TIME_UTC,
         built_info::GIT_HEAD_REF,
         built_info::GIT_COMMIT_HASH,
     );
diff --git a/offchain/state-server/Cargo.toml b/offchain/state-server/Cargo.toml
index 1ceb82668..9f3ce95c2 100644
--- a/offchain/state-server/Cargo.toml
+++ b/offchain/state-server/Cargo.toml
@@ -14,7 +14,6 @@ build-info = { path = "../build-info" }
 log = { path = "../log" }
 types = { path = "../types" }
 
-built = {workspace = true, features = ["chrono","git2"]}
 clap = { workspace = true, features = ["derive", "env"] }
 eth-block-history.workspace = true
 eth-state-fold-types.workspace = true
@@ -28,4 +27,4 @@ tracing.workspace = true
 url.workspace = true
 
 [build-dependencies]
-built = {workspace = true, features = ["chrono","git2"]}
+built = {workspace = true, features = ["git2"]}
diff --git a/offchain/state-server/src/main.rs b/offchain/state-server/src/main.rs
index 95dca9d33..99c892be1 100644
--- a/offchain/state-server/src/main.rs
+++ b/offchain/state-server/src/main.rs
@@ -18,7 +18,6 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
 
     build_info::log_build_info(
         built_info::PKG_VERSION,
-        built_info::BUILT_TIME_UTC,
         built_info::GIT_HEAD_REF,
         built_info::GIT_COMMIT_HASH,
     );
diff --git a/onchain/rollups-arbitration/lib/forge-std b/onchain/rollups-arbitration/lib/forge-std
new file mode 160000
index 000000000..d26946aee
--- /dev/null
+++ b/onchain/rollups-arbitration/lib/forge-std
@@ -0,0 +1 @@
+Subproject commit d26946aeef956d9d11238ce02c94b7a22ac23ca8
diff --git a/onchain/rollups-arbitration/lib/solidity-util b/onchain/rollups-arbitration/lib/solidity-util
new file mode 160000
index 000000000..63f02ddcf
--- /dev/null
+++ b/onchain/rollups-arbitration/lib/solidity-util
@@ -0,0 +1 @@
+Subproject commit 63f02ddcff5c1523ae65045b78b57bdb98f3d0a0
diff --git a/onchain/rollups/lib/forge-std b/onchain/rollups/lib/forge-std
new file mode 160000
index 000000000..fc560fa34
--- /dev/null
+++ b/onchain/rollups/lib/forge-std
@@ -0,0 +1 @@
+Subproject commit fc560fa34fa12a335a50c35d92e55a6628ca467c