diff --git a/common/eth2_network_config/built_in_network_configs/chiado/config.yaml b/common/eth2_network_config/built_in_network_configs/chiado/config.yaml
index 35ba3af28b6..1455ec5f637 100644
--- a/common/eth2_network_config/built_in_network_configs/chiado/config.yaml
+++ b/common/eth2_network_config/built_in_network_configs/chiado/config.yaml
@@ -46,7 +46,7 @@ DENEB_FORK_VERSION: 0x0400006f
 DENEB_FORK_EPOCH: 516608 # Wed Jan 31 2024 18:15:40 GMT+0000
 # Electra
 ELECTRA_FORK_VERSION: 0x0500006f
-ELECTRA_FORK_EPOCH: 18446744073709551615
+ELECTRA_FORK_EPOCH: 948224 # Thu Mar 6 2025 09:43:40 GMT+0000
 # Fulu
 FULU_FORK_VERSION: 0x0600006f
 FULU_FORK_EPOCH: 18446744073709551615
@@ -138,6 +138,18 @@ BLOB_SIDECAR_SUBNET_COUNT: 6
 # `uint64(6)`
 MAX_BLOBS_PER_BLOCK: 6
 
+# Electra
+# 2**7 * 10**9 (= 128,000,000,000)
+MIN_PER_EPOCH_CHURN_LIMIT_ELECTRA: 128000000000
+# 2**6 * 10**9 (= 64,000,000,000)
+MAX_PER_EPOCH_ACTIVATION_EXIT_CHURN_LIMIT: 64000000000
+# `2`
+BLOB_SIDECAR_SUBNET_COUNT_ELECTRA: 2
+# `uint64(2)`
+MAX_BLOBS_PER_BLOCK_ELECTRA: 2
+# MAX_REQUEST_BLOCKS_DENEB * MAX_BLOBS_PER_BLOCK_ELECTRA
+MAX_REQUEST_BLOB_SIDECARS_ELECTRA: 256
+
 # DAS
 NUMBER_OF_COLUMNS: 128
 NUMBER_OF_CUSTODY_GROUPS: 128