diff --git a/tests/init.go b/tests/init.go
index d10b47986c..f115e427a5 100644
--- a/tests/init.go
+++ b/tests/init.go
@@ -720,6 +720,43 @@ var Forks = map[string]*params.ChainConfig{
 			BPO4:   params.DefaultBPO4BlobConfig,
 		},
 	},
+	"Amsterdam": {
+		ChainID:                 big.NewInt(1),
+		HomesteadBlock:          big.NewInt(0),
+		EIP150Block:             big.NewInt(0),
+		EIP155Block:             big.NewInt(0),
+		EIP158Block:             big.NewInt(0),
+		ByzantiumBlock:          big.NewInt(0),
+		ConstantinopleBlock:     big.NewInt(0),
+		PetersburgBlock:         big.NewInt(0),
+		IstanbulBlock:           big.NewInt(0),
+		MuirGlacierBlock:        big.NewInt(0),
+		BerlinBlock:             big.NewInt(0),
+		LondonBlock:             big.NewInt(0),
+		ArrowGlacierBlock:       big.NewInt(0),
+		MergeNetsplitBlock:      big.NewInt(0),
+		TerminalTotalDifficulty: big.NewInt(0),
+		ShanghaiTime:            u64(0),
+		CancunTime:              u64(0),
+		PragueTime:              u64(0),
+		OsakaTime:               u64(0),
+		BPO1Time:                u64(0),
+		BPO2Time:                u64(0),
+		BPO3Time:                u64(0),
+		BPO4Time:                u64(0),
+		AmsterdamTime:           u64(0),
+		DepositContractAddress:  params.MainnetChainConfig.DepositContractAddress,
+		BlobScheduleConfig: &params.BlobScheduleConfig{
+			Cancun:    params.DefaultCancunBlobConfig,
+			Prague:    params.DefaultPragueBlobConfig,
+			Osaka:     params.DefaultOsakaBlobConfig,
+			BPO1:      bpo1BlobConfig,
+			BPO2:      bpo2BlobConfig,
+			BPO3:      params.DefaultBPO3BlobConfig,
+			BPO4:      params.DefaultBPO4BlobConfig,
+			Amsterdam: params.DefaultBPO4BlobConfig, // TODO update when defined
+		},
+	},
 	"Verkle": {
 		ChainID:                 big.NewInt(1),
 		HomesteadBlock:          big.NewInt(0),