diff --git a/test/basic-e2e.bats b/test/basic-e2e.bats
index cbd845f5..073e7a02 100644
--- a/test/basic-e2e.bats
+++ b/test/basic-e2e.bats
@@ -3,11 +3,15 @@ setup() {
     load 'helpers/common'
     _common_setup
 
-    readonly enclave=${ENCLAVE:-cdk-v1}
+    readonly enclave=${KURTOSIS_ENCLAVE:-cdk-v1}
     readonly node=${KURTOSIS_NODE:-cdk-erigon-node-001}
+    readonly contracts_container=${KURTOSIS_CONTRACTS:contracts-001}
     readonly rpc_url=${RPC_URL:-$(kurtosis port print "$enclave" "$node" http-rpc)}
     readonly private_key=${SENDER_PRIVATE_KEY:-"12d7de8621a77640c9241b2595ba78ce443d05e94090365ab3bb5e19df82c625"}
     readonly receiver=${RECEIVER:-"0x85dA99c8a7C2C95964c8EfD687E95E632Fc533D6"}
+    readonly contracts_service_wrapper=${KURTOSIS_WRAPPER:-"kurtosis service exec "$enclave" "$contracts_container""}
+
+    readonly l1_rpc_url=${L1_ETH_RPC_URL:-"$(kurtosis port print cdk-v1 el-1-geth-lighthouse rpc)"}
 }
 
 @test "Send EOA transaction" {
@@ -27,10 +31,10 @@ setup() {
     contract_addr=$(echo "$output" | tail -n 1)
 
     # Mint ERC20 tokens
-    local mintFnSig="function mint(address receiver, uint256 amount)"
+    local mint_fn_sig="function mint(address receiver, uint256 amount)"
     local amount="5"
 
-    run sendTx "$private_key" "$contract_addr" "$mintFnSig" "$receiver" "$amount"
+    run sendTx "$private_key" "$contract_addr" "$mint_fn_sig" "$receiver" "$amount"
     assert_success
     assert_output --regexp "Transaction successful \(transaction hash: 0x[a-fA-F0-9]{64}\)"
 
@@ -47,3 +51,25 @@ setup() {
     # Check if the balance is equal to the amount
     assert_equal "$receiverBalance" "$amount"
 }
+
+@test "Custom native token transfer" {
+    local gas_token_addr
+    set -x
+    # Retrieve the gas token address
+    gas_token_addr=run $contracts_service_wrapper "cat /opt/zkevm/create_rollup_parameters.json" | \
+        tail -n +2 | \
+        jq -r '.gasTokenAddress'
+    assert_success
+    assert_output --regexp "0x[a-fA-F0-9]{40}"
+
+    # Mint gas token on L1
+    local mint_fn_sig="function mint(address receiver, uint256 amount)"
+    local amount="10ether"
+    run sendTx "$private_key" "$gas_token_addr" "$mint_fn_sig" "$receiver" "$amount"
+
+    assert_success
+    assert_output --regexp "Transaction successful \(transaction hash: 0x[a-fA-F0-9]{64}\)"
+
+    # 1. Mint gas_token_addr
+    # 2.
+}