diff --git a/Cargo.lock b/Cargo.lock
index 94d0033d4bb..fe6785b47dd 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -140,21 +140,44 @@ checksum = "683d7910e743518b0e34f1186f92494becacb047c7b6bf616c96772180fef923"
 
 [[package]]
 name = "alloy-consensus"
-version = "0.14.0"
+version = "1.0.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c2179ba839ac532f50279f5da2a6c5047f791f03f6f808b4dfab11327b97902f"
+checksum = "59094911f05dbff1cf5b29046a00ef26452eccc8d47136d50a47c0cf22f00c85"
 dependencies = [
  "alloy-eips",
  "alloy-primitives",
  "alloy-rlp",
+ "alloy-serde",
  "alloy-trie",
+ "alloy-tx-macros",
  "auto_impl 1.2.1",
+ "c-kzg",
  "derive_more 2.0.1",
  "either",
+ "k256 0.13.4",
  "once_cell",
+ "rand 0.8.5",
+ "secp256k1",
+ "serde",
+ "serde_json",
+ "serde_with",
  "thiserror 2.0.12",
 ]
 
+[[package]]
+name = "alloy-consensus-any"
+version = "1.0.37"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "903cb8f728107ca27c816546f15be38c688df3c381d7bd1a4a9f215effc1ddb4"
+dependencies = [
+ "alloy-consensus",
+ "alloy-eips",
+ "alloy-primitives",
+ "alloy-rlp",
+ "alloy-serde",
+ "serde",
+]
+
 [[package]]
 name = "alloy-eip2124"
 version = "0.2.0"
@@ -164,6 +187,7 @@ dependencies = [
  "alloy-primitives",
  "alloy-rlp",
  "crc",
+ "serde",
  "thiserror 2.0.12",
 ]
 
@@ -175,52 +199,83 @@ checksum = "dbe3e16484669964c26ac48390245d84c410b1a5f968976076c17184725ef235"
 dependencies = [
  "alloy-primitives",
  "alloy-rlp",
+ "serde",
 ]
 
 [[package]]
 name = "alloy-eip7702"
-version = "0.6.0"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "804cefe429015b4244966c006d25bda5545fa9db5990e9c9079faf255052f50a"
+checksum = "9d4769c6ffddca380b0070d71c8b7f30bed375543fe76bb2f74ec0acf4b7cd16"
 dependencies = [
  "alloy-primitives",
  "alloy-rlp",
+ "serde",
  "thiserror 2.0.12",
 ]
 
 [[package]]
 name = "alloy-eips"
-version = "0.14.0"
+version = "1.0.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "609515c1955b33af3d78d26357540f68c5551a90ef58fd53def04f2aa074ec43"
+checksum = "ac7f1c9a1ccc7f3e03c36976455751a6166a4f0d2d2c530c3f87dfe7d0cdc836"
 dependencies = [
  "alloy-eip2124",
  "alloy-eip2930",
  "alloy-eip7702",
  "alloy-primitives",
  "alloy-rlp",
+ "alloy-serde",
  "auto_impl 1.2.1",
+ "c-kzg",
  "derive_more 2.0.1",
  "either",
+ "serde",
+ "serde_with",
  "sha2 0.10.8",
+ "thiserror 2.0.12",
+]
+
+[[package]]
+name = "alloy-json-abi"
+version = "1.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a2acb6637a9c0e1cdf8971e0ced8f3fa34c04c5e9dccf6bb184f6a64fe0e37d8"
+dependencies = [
+ "alloy-primitives",
+ "alloy-sol-type-parser",
+ "serde",
+ "serde_json",
+]
+
+[[package]]
+name = "alloy-network-primitives"
+version = "1.0.37"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "46e9374c667c95c41177602ebe6f6a2edd455193844f011d973d374b65501b38"
+dependencies = [
+ "alloy-consensus",
+ "alloy-eips",
+ "alloy-primitives",
+ "alloy-serde",
+ "serde",
 ]
 
 [[package]]
 name = "alloy-primitives"
-version = "1.0.0"
+version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "70b98b99c1dcfbe74d7f0b31433ff215e7d1555e367d90e62db904f3c9d4ff53"
+checksum = "5b77f7d5e60ad8ae6bd2200b8097919712a07a6db622a4b201e7ead6166f02e5"
 dependencies = [
  "alloy-rlp",
  "arbitrary",
  "bytes",
  "cfg-if",
  "const-hex",
- "derive_arbitrary",
  "derive_more 2.0.1",
- "foldhash",
+ "foldhash 0.2.0",
  "getrandom 0.3.1",
- "hashbrown 0.15.2",
+ "hashbrown 0.16.0",
  "indexmap 2.8.0",
  "itoa",
  "k256 0.13.4",
@@ -238,9 +293,9 @@ dependencies = [
 
 [[package]]
 name = "alloy-rlp"
-version = "0.3.11"
+version = "0.3.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3d6c1d995bff8d011f7cd6c81820d51825e6e06d6db73914c1630ecf544d83d6"
+checksum = "5f70d83b765fdc080dbcd4f4db70d8d23fe4761f2f02ebfa9146b833900634b4"
 dependencies = [
  "alloy-rlp-derive",
  "arrayvec",
@@ -249,30 +304,177 @@ dependencies = [
 
 [[package]]
 name = "alloy-rlp-derive"
-version = "0.3.11"
+version = "0.3.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "64b728d511962dda67c1bc7ea7c03736ec275ed2cf4c35d9585298ac9ccf3b73"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.100",
+]
+
+[[package]]
+name = "alloy-rpc-types"
+version = "1.0.37"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e9e131624d08a25cfc40557041e7dc42e1182fa1153e7592d120f769a1edce56"
+dependencies = [
+ "alloy-primitives",
+ "alloy-rpc-types-engine",
+ "alloy-rpc-types-eth",
+ "alloy-serde",
+ "serde",
+]
+
+[[package]]
+name = "alloy-rpc-types-engine"
+version = "1.0.37"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "222ecadcea6aac65e75e32b6735635ee98517aa63b111849ee01ae988a71d685"
+dependencies = [
+ "alloy-consensus",
+ "alloy-eips",
+ "alloy-primitives",
+ "alloy-rlp",
+ "alloy-serde",
+ "derive_more 2.0.1",
+ "jsonwebtoken",
+ "rand 0.8.5",
+ "serde",
+ "strum 0.27.2",
+]
+
+[[package]]
+name = "alloy-rpc-types-eth"
+version = "1.0.37"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "db46b0901ee16bbb68d986003c66dcb74a12f9d9b3c44f8e85d51974f2458f0f"
+dependencies = [
+ "alloy-consensus",
+ "alloy-consensus-any",
+ "alloy-eips",
+ "alloy-network-primitives",
+ "alloy-primitives",
+ "alloy-rlp",
+ "alloy-serde",
+ "alloy-sol-types",
+ "itertools 0.14.0",
+ "serde",
+ "serde_json",
+ "serde_with",
+ "thiserror 2.0.12",
+]
+
+[[package]]
+name = "alloy-serde"
+version = "1.0.37"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5413814be7a22fbc81e0f04a2401fcc3eb25e56fd53b04683e8acecc6e1fe01b"
+dependencies = [
+ "alloy-primitives",
+ "serde",
+ "serde_json",
+]
+
+[[package]]
+name = "alloy-sol-macro"
+version = "1.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "78c84c3637bee9b5c4a4d2b93360ee16553d299c3b932712353caf1cea76d0e6"
+dependencies = [
+ "alloy-sol-macro-expander",
+ "alloy-sol-macro-input",
+ "proc-macro-error2",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.100",
+]
+
+[[package]]
+name = "alloy-sol-macro-expander"
+version = "1.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a882aa4e1790063362434b9b40d358942b188477ac1c44cfb8a52816ffc0cc17"
+dependencies = [
+ "alloy-sol-macro-input",
+ "const-hex",
+ "heck 0.5.0",
+ "indexmap 2.8.0",
+ "proc-macro-error2",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.100",
+ "syn-solidity",
+ "tiny-keccak",
+]
+
+[[package]]
+name = "alloy-sol-macro-input"
+version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a40e1ef334153322fd878d07e86af7a529bcb86b2439525920a88eba87bcf943"
+checksum = "18e5772107f9bb265d8d8c86e0733937bb20d0857ea5425b1b6ddf51a9804042"
 dependencies = [
+ "const-hex",
+ "dunce",
+ "heck 0.5.0",
+ "macro-string",
  "proc-macro2",
  "quote",
  "syn 2.0.100",
+ "syn-solidity",
+]
+
+[[package]]
+name = "alloy-sol-type-parser"
+version = "1.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e188b939aa4793edfaaa099cb1be4e620036a775b4bdf24fdc56f1cd6fd45890"
+dependencies = [
+ "serde",
+ "winnow 0.7.3",
+]
+
+[[package]]
+name = "alloy-sol-types"
+version = "1.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c3c8a9a909872097caffc05df134e5ef2253a1cdb56d3a9cf0052a042ac763f9"
+dependencies = [
+ "alloy-json-abi",
+ "alloy-primitives",
+ "alloy-sol-macro",
+ "serde",
 ]
 
 [[package]]
 name = "alloy-trie"
-version = "0.8.1"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "983d99aa81f586cef9dae38443245e585840fcf0fc58b09aee0b1f27aed1d500"
+checksum = "e3412d52bb97c6c6cc27ccc28d4e6e8cf605469101193b50b0bd5813b1f990b5"
 dependencies = [
  "alloy-primitives",
  "alloy-rlp",
  "arrayvec",
  "derive_more 2.0.1",
  "nybbles",
+ "serde",
  "smallvec",
  "tracing",
 ]
 
+[[package]]
+name = "alloy-tx-macros"
+version = "1.0.37"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e64c09ec565a90ed8390d82aa08cd3b22e492321b96cb4a3d4f58414683c9e2f"
+dependencies = [
+ "alloy-primitives",
+ "darling 0.21.3",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.100",
+]
+
 [[package]]
 name = "android-tzdata"
 version = "0.1.1"
@@ -412,6 +614,26 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "ark-ff"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a177aba0ed1e0fbb62aa9f6d0502e9b46dad8c2eab04c14258a1212d2557ea70"
+dependencies = [
+ "ark-ff-asm 0.5.0",
+ "ark-ff-macros 0.5.0",
+ "ark-serialize 0.5.0",
+ "ark-std 0.5.0",
+ "arrayvec",
+ "digest 0.10.7",
+ "educe",
+ "itertools 0.13.0",
+ "num-bigint",
+ "num-traits",
+ "paste",
+ "zeroize",
+]
+
 [[package]]
 name = "ark-ff-asm"
 version = "0.3.0"
@@ -432,6 +654,16 @@ dependencies = [
  "syn 1.0.109",
 ]
 
+[[package]]
+name = "ark-ff-asm"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "62945a2f7e6de02a31fe400aa489f0e0f5b2502e69f95f853adb82a96c7a6b60"
+dependencies = [
+ "quote",
+ "syn 2.0.100",
+]
+
 [[package]]
 name = "ark-ff-macros"
 version = "0.3.0"
@@ -457,6 +689,19 @@ dependencies = [
  "syn 1.0.109",
 ]
 
+[[package]]
+name = "ark-ff-macros"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "09be120733ee33f7693ceaa202ca41accd5653b779563608f1234f78ae07c4b3"
+dependencies = [
+ "num-bigint",
+ "num-traits",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.100",
+]
+
 [[package]]
 name = "ark-serialize"
 version = "0.3.0"
@@ -478,6 +723,18 @@ dependencies = [
  "num-bigint",
 ]
 
+[[package]]
+name = "ark-serialize"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f4d068aaf107ebcd7dfb52bc748f8030e0fc930ac8e360146ca54c1203088f7"
+dependencies = [
+ "ark-std 0.5.0",
+ "arrayvec",
+ "digest 0.10.7",
+ "num-bigint",
+]
+
 [[package]]
 name = "ark-std"
 version = "0.3.0"
@@ -498,6 +755,16 @@ dependencies = [
  "rand 0.8.5",
 ]
 
+[[package]]
+name = "ark-std"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "246a225cc6131e9ee4f24619af0f19d67761fff15d7ccc22e42b80846e69449a"
+dependencies = [
+ "num-traits",
+ "rand 0.8.5",
+]
+
 [[package]]
 name = "arraydeque"
 version = "0.5.1"
@@ -515,6 +782,9 @@ name = "arrayvec"
 version = "0.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7c02d123df017efcdfbd739ef81735b36c5ba83ec3c59c80a9d7ecc718f92e50"
+dependencies = [
+ "serde",
+]
 
 [[package]]
 name = "asn1-rs"
@@ -903,7 +1173,7 @@ dependencies = [
  "ssz_types",
  "state_processing",
  "store",
- "strum",
+ "strum 0.24.1",
  "superstruct",
  "task_executor",
  "tempfile",
@@ -942,7 +1212,7 @@ dependencies = [
  "serde_json",
  "slasher",
  "store",
- "strum",
+ "strum 0.24.1",
  "task_executor",
  "tracing",
  "types",
@@ -959,7 +1229,7 @@ dependencies = [
  "sensitive_url",
  "serde",
  "slot_clock",
- "strum",
+ "strum 0.24.1",
  "task_executor",
  "tokio",
  "tracing",
@@ -982,7 +1252,7 @@ dependencies = [
  "parking_lot 0.12.3",
  "serde",
  "slot_clock",
- "strum",
+ "strum 0.24.1",
  "task_executor",
  "tokio",
  "tokio-util",
@@ -1043,6 +1313,22 @@ version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5e764a1d40d510daf35e07be9eb06e75770908c27d411ee6c92109c9840eaaf7"
 
+[[package]]
+name = "bitcoin-io"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0b47c4ab7a93edb0c7198c5535ed9b52b63095f4e9b45279c6736cec4b856baf"
+
+[[package]]
+name = "bitcoin_hashes"
+version = "0.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bb18c03d0db0247e147a21a6faafd5a7eb851c743db062de72018b6b7e8e4d16"
+dependencies = [
+ "bitcoin-io",
+ "hex-conservative",
+]
+
 [[package]]
 name = "bitflags"
 version = "1.3.2"
@@ -1296,16 +1582,17 @@ dependencies = [
 
 [[package]]
 name = "c-kzg"
-version = "2.1.0"
+version = "2.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4e7e3c397401eb76228c89561cf22f85f41c95aa799ee9d860de3ea1cbc728fc"
+checksum = "e00bf4b112b07b505472dbefd19e37e53307e2bfed5a79e0cc161d58ccd0e687"
 dependencies = [
- "arbitrary",
  "blst",
  "cc",
  "glob",
  "hex",
  "libc",
+ "once_cell",
+ "serde",
 ]
 
 [[package]]
@@ -1412,6 +1699,7 @@ dependencies = [
  "iana-time-zone",
  "js-sys",
  "num-traits",
+ "serde",
  "wasm-bindgen",
  "windows-link",
 ]
@@ -1652,7 +1940,7 @@ version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fde0e0ec90c9dfb3b4b1a0891a7dcd0e2bffde2f7efed5fe7c9bb00e5bfb915e"
 dependencies = [
- "windows-sys 0.59.0",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -2070,6 +2358,16 @@ dependencies = [
  "darling_macro 0.20.10",
 ]
 
+[[package]]
+name = "darling"
+version = "0.21.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9cdf337090841a411e2a7f3deb9187445851f91b309c0c0a29e05f74a00a48c0"
+dependencies = [
+ "darling_core 0.21.3",
+ "darling_macro 0.21.3",
+]
+
 [[package]]
 name = "darling_core"
 version = "0.13.4"
@@ -2098,6 +2396,21 @@ dependencies = [
  "syn 2.0.100",
 ]
 
+[[package]]
+name = "darling_core"
+version = "0.21.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1247195ecd7e3c85f83c8d2a366e4210d588e802133e1e355180a9870b517ea4"
+dependencies = [
+ "fnv",
+ "ident_case",
+ "proc-macro2",
+ "quote",
+ "serde",
+ "strsim 0.11.1",
+ "syn 2.0.100",
+]
+
 [[package]]
 name = "darling_macro"
 version = "0.13.4"
@@ -2120,6 +2433,17 @@ dependencies = [
  "syn 2.0.100",
 ]
 
+[[package]]
+name = "darling_macro"
+version = "0.21.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d38308df82d1080de0afee5d069fa14b0326a88c14f15c5ccda35b4a6c414c81"
+dependencies = [
+ "darling_core 0.21.3",
+ "quote",
+ "syn 2.0.100",
+]
+
 [[package]]
 name = "darwin-libproc"
 version = "0.1.2"
@@ -2178,7 +2502,7 @@ dependencies = [
  "hex",
  "serde",
  "store",
- "strum",
+ "strum 0.24.1",
  "tracing",
  "types",
 ]
@@ -2256,6 +2580,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b42b6fa04a440b495c8b04d0e71b707c585f83cb9cb28cf8cd0d976c315e31b4"
 dependencies = [
  "powerfmt",
+ "serde",
 ]
 
 [[package]]
@@ -2467,6 +2792,18 @@ version = "1.0.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d6add3b8cff394282be81f3fc1a0605db594ed69890078ca6e2cab1c408bcf04"
 
+[[package]]
+name = "dunce"
+version = "1.0.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "92773504d58c093f6de2459af4af33faa518c13451eb8f2b5698ed3d36e7c813"
+
+[[package]]
+name = "dyn-clone"
+version = "1.0.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d0881ea181b1df73ff77ffaaf9c7544ecc11e82fba9b5f27b262a3c73a332555"
+
 [[package]]
 name = "ecdsa"
 version = "0.14.8"
@@ -2489,6 +2826,7 @@ dependencies = [
  "digest 0.10.7",
  "elliptic-curve 0.13.8",
  "rfc6979 0.4.0",
+ "serdect",
  "signature 2.2.0",
  "spki 0.7.3",
 ]
@@ -2587,6 +2925,9 @@ name = "either"
 version = "1.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "48c757948c5ede0e46177b7add2e67155f70e33c07fea8284df6576da70b3719"
+dependencies = [
+ "serde",
+]
 
 [[package]]
 name = "ekzg-bls12-381"
@@ -2710,6 +3051,7 @@ dependencies = [
  "pkcs8 0.10.2",
  "rand_core 0.6.4",
  "sec1 0.7.3",
+ "serdect",
  "subtle",
  "zeroize",
 ]
@@ -3159,7 +3501,7 @@ dependencies = [
  "rlp-derive",
  "serde",
  "serde_json",
- "strum",
+ "strum 0.24.1",
  "syn 1.0.109",
  "thiserror 1.0.69",
  "tiny-keccak",
@@ -3332,13 +3674,13 @@ dependencies = [
  "alloy-consensus",
  "alloy-primitives",
  "alloy-rlp",
+ "alloy-rpc-types",
  "arc-swap",
  "builder_client",
  "bytes",
  "eth2",
  "ethereum_serde_utils",
  "ethereum_ssz",
- "ethers-core",
  "fixed_bytes",
  "fork_choice",
  "hash-db",
@@ -3362,7 +3704,7 @@ dependencies = [
  "slot_clock",
  "ssz_types",
  "state_processing",
- "strum",
+ "strum 0.24.1",
  "superstruct",
  "task_executor",
  "tempfile",
@@ -3539,6 +3881,12 @@ version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a0d2fde1f7b3d48b8395d5f2de76c18a528bd6a9cdde438df747bfcba3e05d6f"
 
+[[package]]
+name = "foldhash"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "77ce24cb58228fbb8aa041425bb1050850ac19177686ea6e0f41a70416f56fdb"
+
 [[package]]
 name = "foreign-types"
 version = "0.3.2"
@@ -3993,7 +4341,16 @@ checksum = "bf151400ff0baff5465007dd2f3e717f3fe502074ca563069ce3a6629d07b289"
 dependencies = [
  "allocator-api2",
  "equivalent",
- "foldhash",
+ "foldhash 0.1.4",
+]
+
+[[package]]
+name = "hashbrown"
+version = "0.16.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5419bdc4f6a9207fbeba6d11b604d481addf78ecd10c11ad51e76c2f6482748d"
+dependencies = [
+ "foldhash 0.2.0",
  "serde",
 ]
 
@@ -4119,6 +4476,15 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "hex-conservative"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5313b072ce3c597065a808dbf612c4c8e8590bdbf8b579508bf7a762c5eae6cd"
+dependencies = [
+ "arrayvec",
+]
+
 [[package]]
 name = "hex_fmt"
 version = "0.3.0"
@@ -4756,6 +5122,7 @@ checksum = "bd070e393353796e801d209ad339e89596eb4c8d430d18ede6a1cced8fafbd99"
 dependencies = [
  "autocfg",
  "hashbrown 0.12.3",
+ "serde",
 ]
 
 [[package]]
@@ -4980,6 +5347,7 @@ dependencies = [
  "ecdsa 0.16.9",
  "elliptic-curve 0.13.8",
  "once_cell",
+ "serdect",
  "sha2 0.10.8",
  "signature 2.2.0",
 ]
@@ -5122,7 +5490,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fc2f4eb4bc735547cfed7c0a4922cbd04a4655978c09b54f1f7b228750664c34"
 dependencies = [
  "cfg-if",
- "windows-targets 0.52.6",
+ "windows-targets 0.48.5",
 ]
 
 [[package]]
@@ -5651,7 +6019,7 @@ dependencies = [
  "smallvec",
  "snap",
  "ssz_types",
- "strum",
+ "strum 0.24.1",
  "superstruct",
  "task_executor",
  "tempfile",
@@ -5851,6 +6219,17 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "macro-string"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1b27834086c65ec3f9387b096d66e99f221cf081c2b738042aa252bcd41204e3"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.100",
+]
+
 [[package]]
 name = "malloc_utils"
 version = "0.1.0"
@@ -6349,7 +6728,7 @@ dependencies = [
  "smallvec",
  "ssz_types",
  "store",
- "strum",
+ "strum 0.24.1",
  "task_executor",
  "tokio",
  "tokio-stream",
@@ -6534,11 +6913,15 @@ dependencies = [
 
 [[package]]
 name = "nybbles"
-version = "0.3.4"
+version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8983bb634df7248924ee0c4c3a749609b5abcb082c28fffe3254b3eb3602b307"
+checksum = "2c4b5ecbd0beec843101bffe848217f770e8b8da81d8355b7d6e226f2199b3dc"
 dependencies = [
- "const-hex",
+ "alloy-rlp",
+ "cfg-if",
+ "proptest",
+ "ruint",
+ "serde",
  "smallvec",
 ]
 
@@ -7266,6 +7649,28 @@ dependencies = [
  "version_check",
 ]
 
+[[package]]
+name = "proc-macro-error-attr2"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "96de42df36bb9bba5542fe9f1a054b8cc87e172759a1868aa05c1f3acc89dfc5"
+dependencies = [
+ "proc-macro2",
+ "quote",
+]
+
+[[package]]
+name = "proc-macro-error2"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "11ec05c52be0a07b08061f7dd003e7d7092e0472bc731b4af7bb1ef876109802"
+dependencies = [
+ "proc-macro-error-attr2",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.100",
+]
+
 [[package]]
 name = "proc-macro2"
 version = "1.0.94"
@@ -7349,9 +7754,9 @@ dependencies = [
 
 [[package]]
 name = "proptest-derive"
-version = "0.5.1"
+version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ee1c9ac207483d5e7db4940700de86a9aae46ef90c48b57f99fe7edb8345e49"
+checksum = "095a99f75c69734802359b682be8daaf8980296731f6470434ea2c652af1dd30"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -7375,7 +7780,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8a56d757972c98b346a9b766e3f02746cde6dd1cd1d1d563472929fdd74bec4d"
 dependencies = [
  "anyhow",
- "itertools 0.14.0",
+ "itertools 0.12.1",
  "proc-macro2",
  "quote",
  "syn 2.0.100",
@@ -7581,6 +7986,7 @@ dependencies = [
  "libc",
  "rand_chacha 0.3.1",
  "rand_core 0.6.4",
+ "serde",
 ]
 
 [[package]]
@@ -7723,6 +8129,26 @@ dependencies = [
  "thiserror 1.0.69",
 ]
 
+[[package]]
+name = "ref-cast"
+version = "1.0.25"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f354300ae66f76f1c85c5f84693f0ce81d747e2c3f21a45fef496d89c960bf7d"
+dependencies = [
+ "ref-cast-impl",
+]
+
+[[package]]
+name = "ref-cast-impl"
+version = "1.0.25"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b7186006dcb21920990093f30e3dea63b7d6e977bf1256be20c3563a5db070da"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.100",
+]
+
 [[package]]
 name = "regex"
 version = "1.11.1"
@@ -7965,14 +8391,15 @@ dependencies = [
 
 [[package]]
 name = "ruint"
-version = "1.14.0"
+version = "1.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "78a46eb779843b2c4f21fac5773e25d6d5b7c8f0922876c91541790d2ca27eef"
+checksum = "a68df0380e5c9d20ce49534f292a36a7514ae21350726efe1865bdb1fa91d278"
 dependencies = [
  "alloy-rlp",
  "arbitrary",
  "ark-ff 0.3.0",
  "ark-ff 0.4.2",
+ "ark-ff 0.5.0",
  "bytes",
  "fastrlp 0.3.1",
  "fastrlp 0.4.0",
@@ -7986,7 +8413,7 @@ dependencies = [
  "rand 0.9.0",
  "rlp",
  "ruint-macro",
- "serde",
+ "serde_core",
  "valuable",
  "zeroize",
 ]
@@ -8340,6 +8767,30 @@ dependencies = [
  "parking_lot 0.12.3",
 ]
 
+[[package]]
+name = "schemars"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4cd191f9397d57d581cddd31014772520aa448f65ef991055d7f61582c65165f"
+dependencies = [
+ "dyn-clone",
+ "ref-cast",
+ "serde",
+ "serde_json",
+]
+
+[[package]]
+name = "schemars"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "82d20c4491bc164fa2f6c5d44565947a52ad80b9505d8e36f8d54c27c739fcd0"
+dependencies = [
+ "dyn-clone",
+ "ref-cast",
+ "serde",
+ "serde_json",
+]
+
 [[package]]
 name = "scoped-tls"
 version = "1.0.1"
@@ -8410,10 +8861,32 @@ dependencies = [
  "der 0.7.9",
  "generic-array 0.14.7",
  "pkcs8 0.10.2",
+ "serdect",
  "subtle",
  "zeroize",
 ]
 
+[[package]]
+name = "secp256k1"
+version = "0.30.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b50c5943d326858130af85e049f2661ba3c78b26589b8ab98e65e80ae44a1252"
+dependencies = [
+ "bitcoin_hashes",
+ "rand 0.8.5",
+ "secp256k1-sys",
+ "serde",
+]
+
+[[package]]
+name = "secp256k1-sys"
+version = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d4387882333d3aa8cb20530a17c69a3752e97837832f34f6dccc760e715001d9"
+dependencies = [
+ "cc",
+]
+
 [[package]]
 name = "security-framework"
 version = "2.11.1"
@@ -8493,10 +8966,11 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.219"
+version = "1.0.228"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5f0e2c6ed6606019b4e29e69dbaba95b11854410e5347d525002456dbbb786b6"
+checksum = "9a8e94ea7f378bd32cbbd37198a4a91436180c5bb472411e48b5ec2e2124ae9e"
 dependencies = [
+ "serde_core",
  "serde_derive",
 ]
 
@@ -8531,11 +9005,20 @@ dependencies = [
  "serde_urlencoded",
 ]
 
+[[package]]
+name = "serde_core"
+version = "1.0.228"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "41d385c7d4ca58e59fc732af25c3983b67ac852c1a25000afe1175de458b67ad"
+dependencies = [
+ "serde_derive",
+]
+
 [[package]]
 name = "serde_derive"
-version = "1.0.219"
+version = "1.0.228"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b0276cf7f2c73365f7157c8123c21cd9a50fbbd844757af28ca1f5925fc2a00"
+checksum = "d540f220d3187173da220f885ab66608367b6574e925011a9353e4badda91d79"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -8577,6 +9060,38 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "serde_with"
+version = "3.14.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c522100790450cf78eeac1507263d0a350d4d5b30df0c8e1fe051a10c22b376e"
+dependencies = [
+ "base64 0.22.1",
+ "chrono",
+ "hex",
+ "indexmap 1.9.3",
+ "indexmap 2.8.0",
+ "schemars 0.9.0",
+ "schemars 1.0.4",
+ "serde",
+ "serde_derive",
+ "serde_json",
+ "serde_with_macros",
+ "time",
+]
+
+[[package]]
+name = "serde_with_macros"
+version = "3.14.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "327ada00f7d64abaac1e55a6911e90cf665aa051b9a561c7006c157f4633135e"
+dependencies = [
+ "darling 0.21.3",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.100",
+]
+
 [[package]]
 name = "serde_yaml"
 version = "0.9.34+deprecated"
@@ -8590,6 +9105,16 @@ dependencies = [
  "unsafe-libyaml",
 ]
 
+[[package]]
+name = "serdect"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a84f14a19e9a014bb9f4512488d9829a68e04ecabffb0f9904cd1ace94598177"
+dependencies = [
+ "base16ct 0.2.0",
+ "serde",
+]
+
 [[package]]
 name = "sha1"
 version = "0.10.6"
@@ -8801,7 +9326,7 @@ dependencies = [
  "safe_arith",
  "serde",
  "ssz_types",
- "strum",
+ "strum 0.24.1",
  "tempfile",
  "tracing",
  "tree_hash",
@@ -8860,6 +9385,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7fcf8323ef1faaee30a44a340193b1ac6814fd9b7b4e88e9d4519a3e4abe1cfd"
 dependencies = [
  "arbitrary",
+ "serde",
 ]
 
 [[package]]
@@ -9013,7 +9539,7 @@ dependencies = [
  "smallvec",
  "ssz_types",
  "state_processing",
- "strum",
+ "strum 0.24.1",
  "superstruct",
  "tempfile",
  "tracing",
@@ -9041,7 +9567,16 @@ version = "0.24.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "063e6045c0e62079840579a7e47a355ae92f60eb74daaf156fb1e84ba164e63f"
 dependencies = [
- "strum_macros",
+ "strum_macros 0.24.3",
+]
+
+[[package]]
+name = "strum"
+version = "0.27.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "af23d6f6c1a224baef9d3f61e287d2761385a5b88fdab4eb4c6f11aeb54c4bcf"
+dependencies = [
+ "strum_macros 0.27.2",
 ]
 
 [[package]]
@@ -9057,6 +9592,18 @@ dependencies = [
  "syn 1.0.109",
 ]
 
+[[package]]
+name = "strum_macros"
+version = "0.27.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7695ce3845ea4b33927c055a39dc438a45b059f7c1b3d91d38d10355fb8cbca7"
+dependencies = [
+ "heck 0.5.0",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.100",
+]
+
 [[package]]
 name = "subtle"
 version = "2.6.1"
@@ -9109,6 +9656,18 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "syn-solidity"
+version = "1.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2375c17f6067adc651d8c2c51658019cef32edfff4a982adaf1d7fd1c039f08b"
+dependencies = [
+ "paste",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.100",
+]
+
 [[package]]
 name = "sync_wrapper"
 version = "0.1.2"
@@ -10607,7 +11166,7 @@ version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cf221c93e13a30d793f7645a0e7762c55d169dbb0a49671918a2319d289b10bb"
 dependencies = [
- "windows-sys 0.59.0",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index e471c4e2388..3d491506b68 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -99,9 +99,10 @@ edition = "2024"
 
 [workspace.dependencies]
 account_utils = { path = "common/account_utils" }
-alloy-consensus = { version = "0.14.0", default-features = false }
-alloy-primitives = { version = "1.0", features = ["rlp", "getrandom"] }
-alloy-rlp = "0.3.4"
+alloy-consensus = { version = "=1.0.37", default-features = false }
+alloy-primitives = { version = "=1.4.0", features = ["rlp", "getrandom"] }
+alloy-rlp = "=0.3.12"
+alloy-rpc-types = "=1.0.37"
 anyhow = "1"
 arbitrary = { version = "1", features = ["derive"] }
 async-channel = "1.9.0"
diff --git a/beacon_node/execution_layer/Cargo.toml b/beacon_node/execution_layer/Cargo.toml
index f56159c7b55..ac904628d0a 100644
--- a/beacon_node/execution_layer/Cargo.toml
+++ b/beacon_node/execution_layer/Cargo.toml
@@ -8,13 +8,13 @@ edition = { workspace = true }
 alloy-consensus = { workspace = true }
 alloy-primitives = { workspace = true }
 alloy-rlp = { workspace = true }
+alloy-rpc-types = { workspace = true }
 arc-swap = "1.6.0"
 builder_client = { path = "../builder_client" }
 bytes = { workspace = true }
 eth2 = { workspace = true }
 ethereum_serde_utils = { workspace = true }
 ethereum_ssz = { workspace = true }
-ethers-core = { workspace = true }
 fixed_bytes = { workspace = true }
 fork_choice = { workspace = true }
 hash-db = "0.15.2"
diff --git a/beacon_node/execution_layer/src/lib.rs b/beacon_node/execution_layer/src/lib.rs
index 401646f3670..1b516be0743 100644
--- a/beacon_node/execution_layer/src/lib.rs
+++ b/beacon_node/execution_layer/src/lib.rs
@@ -18,7 +18,6 @@ use engines::{Engine, EngineError};
 pub use engines::{EngineState, ForkchoiceState};
 use eth2::types::{BlobsBundle, FullPayloadContents};
 use eth2::types::{ForkVersionedResponse, builder_bid::SignedBuilderBid};
-use ethers_core::types::Transaction as EthersTransaction;
 use fixed_bytes::UintExtended;
 use fork_choice::ForkchoiceUpdateParameters;
 use logging::crit;
diff --git a/beacon_node/execution_layer/src/test_utils/execution_block_generator.rs b/beacon_node/execution_layer/src/test_utils/execution_block_generator.rs
index 4836f9307c8..0657ac162f6 100644
--- a/beacon_node/execution_layer/src/test_utils/execution_block_generator.rs
+++ b/beacon_node/execution_layer/src/test_utils/execution_block_generator.rs
@@ -1,4 +1,3 @@
-use crate::EthersTransaction;
 use crate::engine_api::{
     ExecutionBlock, PayloadAttributes, PayloadId, PayloadStatusV1, PayloadStatusV1Status,
     json_structures::{
@@ -6,6 +5,8 @@ use crate::engine_api::{
     },
 };
 use crate::engines::ForkchoiceState;
+use alloy_consensus::TxEnvelope;
+use alloy_rpc_types::Transaction as AlloyTransaction;
 use eth2::types::BlobsBundle;
 use kzg::{Kzg, KzgCommitment, KzgProof};
 use parking_lot::Mutex;
@@ -835,7 +836,7 @@ pub fn generate_blobs<E: EthSpec>(
 
 pub fn static_valid_tx<E: EthSpec>() -> Result<Transaction<E::MaxBytesPerTransaction>, String> {
     // This is a real transaction hex encoded, but we don't care about the contents of the transaction.
-    let transaction: EthersTransaction = serde_json::from_str(
+    let transaction: AlloyTransaction = serde_json::from_str(
         r#"{
             "blockHash":"0x1d59ff54b1eb26b013ce3cb5fc9dab3705b415a67127a003c3e61eb445bb8df2",
             "blockNumber":"0x5daf3b",
@@ -854,7 +855,8 @@ pub fn static_valid_tx<E: EthSpec>() -> Result<Transaction<E::MaxBytesPerTransac
          }"#,
     )
     .unwrap();
-    VariableList::new(transaction.rlp().to_vec())
+
+    VariableList::new(alloy_rlp::encode::<TxEnvelope>(transaction.into()).to_vec())
         .map_err(|e| format!("Failed to convert transaction to SSZ: {:?}", e))
 }