diff --git a/core/src/genesis.rs b/core/src/genesis.rs
index 5d5b3b6b9..ef5d3896e 100644
--- a/core/src/genesis.rs
+++ b/core/src/genesis.rs
@@ -93,13 +93,13 @@ pub fn genesis_testnet2() -> core::Block {
 			total_difficulty: Difficulty::from_num(global::initial_block_difficulty()),
 			nonce: 42365,
 			pow: core::Proof::new(vec![
-				0xa3163, 0x9f42bf, 0x243ea6f, 0x34acaa4, 0x3552efa, 0x4315a83, 0x4f5f496,
-				0x541ba37, 0x717ce71, 0x7be44aa, 0x9ac0a9e, 0xa1d9984, 0xb75f60e, 0xe184928,
-				0xe44c7f6, 0x11a4dba8, 0x12981f4d, 0x12c0ab3b, 0x131bbaca, 0x14b4bbb5,
-				0x14dda829, 0x15968500, 0x168cc6e2, 0x177f2f26, 0x179a2836, 0x17b12d39,
-				0x17b786cd, 0x183def3b, 0x18873d9b, 0x188abb3f, 0x18be6db8, 0x1914cea1,
-				0x1992c0c9, 0x1a18f935, 0x1aa2f6c0, 0x1aad6430, 0x1ab216d7, 0x1b08c5b4,
-				0x1c3f7184, 0x1c6a820a, 0x1cfbf6a0, 0x1de9a55d
+				0x5108b5, 0x6de3c4, 0xded539, 0x15d0e7a, 0x1b05bad, 0x24503fb, 0x420ee7a,
+				0x5d905bb, 0x615571f, 0x631d3de, 0x740f1a2, 0x763f189, 0x778edd0, 0x916b09e,
+				0x9679a4a, 0x99a7081, 0xad03e98, 0xd0f168c, 0xd878881, 0xda3166f, 0xe402699,
+				0x10cac1ec, 0x11598a22, 0x11ad8968, 0x11b7f61a, 0x11c744f5, 0x129911ae,
+				0x12d983c3, 0x14052a3c, 0x14464051, 0x16148155, 0x16f8577d, 0x18385648,
+				0x18c25a31, 0x1ad7924c, 0x1b6c5079, 0x1c27837c, 0x1ce15e64, 0x1ecd7f12,
+				0x1ef421bd, 0x1f5f0642, 0x1f97d069,
 			]),
 			..Default::default()
 		},