diff --git a/Makefile b/Makefile
index c34c8d735..bfe793566 100644
--- a/Makefile
+++ b/Makefile
@@ -47,8 +47,9 @@ tests-quick:
 
 .PHONY: tests-genesis
 tests-genesis:
-	HATHOR_TEST_CONFIG_YAML='./hathor/conf/mainnet.yml' pytest tests/tx/test_genesis.py
-	HATHOR_TEST_CONFIG_YAML='./hathor/conf/testnet.yml' pytest tests/tx/test_genesis.py
+	HATHOR_TEST_CONFIG_YAML='./hathor/conf/mainnet.yml' pytest -n0 tests/tx/test_genesis.py
+	HATHOR_TEST_CONFIG_YAML='./hathor/conf/testnet.yml' pytest -n0 tests/tx/test_genesis.py
+	HATHOR_TEST_CONFIG_YAML='./hathor/conf/nano_testnet.yml' pytest -n0 tests/tx/test_genesis.py
 
 .PHONY: tests-ci
 tests-ci:
diff --git a/hathor/builder/cli_builder.py b/hathor/builder/cli_builder.py
index d7c24f3f1..2f4cd7944 100644
--- a/hathor/builder/cli_builder.py
+++ b/hathor/builder/cli_builder.py
@@ -115,7 +115,7 @@ def create_manager(self, reactor: Reactor) -> HathorManager:
         )
 
         # XXX Remove this protection after Nano Contracts are launched.
-        if settings.NETWORK_NAME not in {'nano-testnet-alpha', 'unittests'}:
+        if settings.NETWORK_NAME != 'unittests' and not settings.NETWORK_NAME.startswith('nano-testnet-'):
             # Add protection to prevent enabling Nano Contracts due to misconfigurations.
             self.check_or_raise(not settings.ENABLE_NANO_CONTRACTS,
                                 'configuration error: NanoContracts can only be enabled on localnets for now')
diff --git a/hathor/conf/nano_testnet.py b/hathor/conf/nano_testnet.py
index 4a7bc84ee..931a55895 100644
--- a/hathor/conf/nano_testnet.py
+++ b/hathor/conf/nano_testnet.py
@@ -17,17 +17,17 @@
 SETTINGS = HathorSettings(
     P2PKH_VERSION_BYTE=b'\x49',
     MULTISIG_VERSION_BYTE=b'\x87',
-    NETWORK_NAME='nano-testnet-alpha',
-    BOOTSTRAP_DNS=['alpha.nano-testnet.hathor.network'],
+    NETWORK_NAME='nano-testnet-bravo',
+    BOOTSTRAP_DNS=['bravo.nano-testnet.hathor.network'],
     # Genesis stuff
     GENESIS_OUTPUT_SCRIPT=bytes.fromhex('76a91478e804bf8aa68332c6c1ada274ac598178b972bf88ac'),
-    GENESIS_BLOCK_TIMESTAMP=1677601898,
-    GENESIS_BLOCK_NONCE=7881594,
-    GENESIS_BLOCK_HASH=bytes.fromhex('000003472f6a17c2199e24c481a4326c217d07376acd9598651f8413c008554d'),
-    GENESIS_TX1_NONCE=110,
-    GENESIS_TX1_HASH=bytes.fromhex('0008f0e9dbe6e4bbc3a85fce7494fee70011b9c7e72f5276daa2a235355ac013'),
-    GENESIS_TX2_NONCE=180,
-    GENESIS_TX2_HASH=bytes.fromhex('008d81d9d58a43fd9649f33483d804a4417247b4d4e4e01d64406c4177fee0c2'),
+    GENESIS_BLOCK_TIMESTAMP=1750978888,
+    GENESIS_BLOCK_NONCE=896384,
+    GENESIS_BLOCK_HASH=bytes.fromhex('000003076f294c2c93d8cc48f68b6c93087361ca78c54faa91daaffde84ba916'),
+    GENESIS_TX1_NONCE=16,
+    GENESIS_TX1_HASH=bytes.fromhex('001c9a3e8810bc3389b0fd3cfb118e9190f95bd5bf313a9575a4663d0a80af2d'),
+    GENESIS_TX2_NONCE=154,
+    GENESIS_TX2_HASH=bytes.fromhex('002fecfce5e78047f9b967a27b1b2436c3fea17e24c770d59421bacdcadda0ea'),
     # tx weight parameters. With these settings, tx weight is always 8
     MIN_TX_WEIGHT_K=0,
     MIN_TX_WEIGHT_COEFFICIENT=0,
@@ -38,7 +38,4 @@
     NC_ON_CHAIN_BLUEPRINT_ALLOWED_ADDRESSES=[
         'WWFiNeWAFSmgtjm4ht2MydwS5GY3kMJsEK',
     ],
-    SOFT_VOIDED_TX_IDS=list(map(bytes.fromhex, [
-        '0000003dd5802b05f430a1f54304879173550c0944b49d74321bb9125ee727cb',
-    ])),
 )
diff --git a/hathor/conf/nano_testnet.yml b/hathor/conf/nano_testnet.yml
index 2ddcaae21..f612e48b9 100644
--- a/hathor/conf/nano_testnet.yml
+++ b/hathor/conf/nano_testnet.yml
@@ -1,18 +1,18 @@
 P2PKH_VERSION_BYTE: x49
 MULTISIG_VERSION_BYTE: x87
-NETWORK_NAME: nano-testnet-alpha
+NETWORK_NAME: nano-testnet-bravo
 BOOTSTRAP_DNS:
-  - alpha.nano-testnet.hathor.network
+  - bravo.nano-testnet.hathor.network
 
 # Genesis stuff
 GENESIS_OUTPUT_SCRIPT: 76a91478e804bf8aa68332c6c1ada274ac598178b972bf88ac
-GENESIS_BLOCK_TIMESTAMP: 1677601898
-GENESIS_BLOCK_NONCE: 7881594
-GENESIS_BLOCK_HASH: 000003472f6a17c2199e24c481a4326c217d07376acd9598651f8413c008554d
-GENESIS_TX1_NONCE: 110
-GENESIS_TX1_HASH: 0008f0e9dbe6e4bbc3a85fce7494fee70011b9c7e72f5276daa2a235355ac013
-GENESIS_TX2_NONCE: 180
-GENESIS_TX2_HASH: 008d81d9d58a43fd9649f33483d804a4417247b4d4e4e01d64406c4177fee0c2
+GENESIS_BLOCK_TIMESTAMP: 1750978888
+GENESIS_BLOCK_NONCE: 896384
+GENESIS_BLOCK_HASH: 000003076f294c2c93d8cc48f68b6c93087361ca78c54faa91daaffde84ba916
+GENESIS_TX1_NONCE: 16
+GENESIS_TX1_HASH: 001c9a3e8810bc3389b0fd3cfb118e9190f95bd5bf313a9575a4663d0a80af2d
+GENESIS_TX2_NONCE: 154
+GENESIS_TX2_HASH: 002fecfce5e78047f9b967a27b1b2436c3fea17e24c770d59421bacdcadda0ea
 
 # tx weight parameters. With these settings tx weight is always 8
 MIN_TX_WEIGHT_K: 0
@@ -22,6 +22,3 @@ ENABLE_NANO_CONTRACTS: true
 ENABLE_ON_CHAIN_BLUEPRINTS: true
 NC_ON_CHAIN_BLUEPRINT_ALLOWED_ADDRESSES:
   - WWFiNeWAFSmgtjm4ht2MydwS5GY3kMJsEK
-
-SOFT_VOIDED_TX_IDS:
-  - 0000003dd5802b05f430a1f54304879173550c0944b49d74321bb9125ee727cb
diff --git a/tests/tx/test_genesis.py b/tests/tx/test_genesis.py
index f83840a57..54fc29ad7 100644
--- a/tests/tx/test_genesis.py
+++ b/tests/tx/test_genesis.py
@@ -20,6 +20,8 @@ def get_genesis_output():
         address = 'WdmDUMp8KvzhWB7KLgguA2wBiKsh4Ha8eX'
     elif settings.NETWORK_NAME == 'unittests':
         address = 'HRXVDmLVdq8pgok1BCUKpiFWdAVAy4a5AJ'
+    elif settings.NETWORK_NAME.startswith('nano-testnet'):
+        address = 'WZhKusv57pvzotZrf4s7yt7P7PXEqyFTHk'
     else:
         raise ValueError('Network unknown.')