Block Summary

Block Height
492705
Block Hash
06e80aff4f8abfc14e80c37a0eb6337782743610d55317a69aa3de5f08f9131d
Block Size
25,295 bytes
Block Weight
101,072 bytes
Timestamp
2 years ago (2021-10-27 21:16:48)
Block Reward
800.56653333 ZHC
Difficulty
69688814.2737954
Merkle Root
5a9ef9c7f0cb1e280f87db45ece9327abbebd55249dabafdcd3278e1a1905449
Mined By
ZG6zUF7ZmRAAXtDkLRqLKKKdkAebmLVTy5
Transactions
36
Previous Block
e581a080df2179f6cab662d1dd83ed97f3b9db53fbad9ebe6b6c41b44ece295f
Next Block
ad361604640c4a331bfbb8f40a629d2ee3eb94130c1800b61086d0a8ad0a3304
Transactions
e9deeda4f3061a742054607fb438bfdb0d3b44811284e0ea6403055df5ca89e0
615828 confirmations 2021-10-27 21:16:48
Coinbase Input
Empty Output
OP_RETURN Output
91c86141ee115aa3576da50916032798d8eee1cab930eda5486098bde4d8c8d9
615828 confirmations 2021-10-27 21:16:48
ZG6zUF7ZmRAAXtDkLRqLKKKdkAebmLVTy5 6,053.89133569 ZHC
ZG6zUF7ZmRAAXtDkLRqLKKKdkAebmLVTy5 80.00000000 ZHC
ZG6zUF7ZmRAAXtDkLRqLKKKdkAebmLVTy5 80.00000000 ZHC
ZG6zUF7ZmRAAXtDkLRqLKKKdkAebmLVTy5 80.04844320 ZHC
ZG6zUF7ZmRAAXtDkLRqLKKKdkAebmLVTy5 80.00000000 ZHC
ZG6zUF7ZmRAAXtDkLRqLKKKdkAebmLVTy5 80.00000000 ZHC
ZG6zUF7ZmRAAXtDkLRqLKKKdkAebmLVTy5 80.00000000 ZHC
ZG6zUF7ZmRAAXtDkLRqLKKKdkAebmLVTy5 80.00000000 ZHC
ZG6zUF7ZmRAAXtDkLRqLKKKdkAebmLVTy5 80.05004274 ZHC
ZG6zUF7ZmRAAXtDkLRqLKKKdkAebmLVTy5 80.00000000 ZHC
ZG6zUF7ZmRAAXtDkLRqLKKKdkAebmLVTy5 80.04844320 ZHC
ZG6zUF7ZmRAAXtDkLRqLKKKdkAebmLVTy5 80.00000000 ZHC
ZG6zUF7ZmRAAXtDkLRqLKKKdkAebmLVTy5 80.00000000 ZHC
ZG6zUF7ZmRAAXtDkLRqLKKKdkAebmLVTy5 80.00000000 ZHC
ZG6zUF7ZmRAAXtDkLRqLKKKdkAebmLVTy5 80.00000000 ZHC
ZG6zUF7ZmRAAXtDkLRqLKKKdkAebmLVTy5 80.04844320 ZHC
ZG6zUF7ZmRAAXtDkLRqLKKKdkAebmLVTy5 80.00000000 ZHC
ZG6zUF7ZmRAAXtDkLRqLKKKdkAebmLVTy5 80.00000000 ZHC
ZG6zUF7ZmRAAXtDkLRqLKKKdkAebmLVTy5 80.00000000 ZHC
Empty Output
ZG6zUF7ZmRAAXtDkLRqLKKKdkAebmLVTy5 3,787.07000000 ZHC
ZG6zUF7ZmRAAXtDkLRqLKKKdkAebmLVTy5 3,787.07336139 ZHC
ZMWxciF5Fw2xjWD3UScQXSvQWyDAkqXAMX 80.05665333 ZHC
ZFED7wCLmSAdsTsZy1Hwy4QgkFcYoTNcks 80.05665333 ZHC
ZajC4bz9fYKhcV2dHDhutkX6G6rxj8XQSs 80.05665333 ZHC
ZYeFDFC4D3pxNdZvESTMYFRoNbTQf7By5N 80.05665333 ZHC
ZZ1AifU1Q2CHDLQ9oEBBXLNPrjbzW4xtz9 80.05665333 ZHC
Za6JAqCuh4MpYuW2Ep4ZZJsq1GPg4ya3Ve 80.05665333 ZHC
ZDEqKiYH8cgY2EwK3XPFT1htQ48aoXTdwT 80.05665333 ZHC
ZGFzhmhbKG4PndggQFbt3dHV7oCWop1ERk 80.05665333 ZHC
Za6JAqCuh4MpYuW2Ep4ZZJsq1GPg4ya3Ve 80.05665333 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.08532800 ZHC
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.08532800 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.08532800 ZHC
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.08532800 ZHC
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.08532800 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.08532800 ZHC
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.08532800 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.08532800 ZHC
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.08532800 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.08532800 ZHC
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.08532800 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.08532800 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.08532800 ZHC
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.08532800 ZHC
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.08532800 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.08532800 ZHC
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.08532800 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.08532800 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.08532800 ZHC
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.08532800 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.08532800 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.08532800 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.08532800 ZHC
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.08532800 ZHC
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.08532800 ZHC
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.08532800 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.08532800 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.08532800 ZHC
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.08532800 ZHC
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.08532800 ZHC
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.08532800 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.08532800 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.08532800 ZHC
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.08532800 ZHC
Reward 800.56653333 ZHC
c93ae30d78a0f10e61fbb5d59f7fe9e0ec4b149aca776330c800c12b8e3108d3
615828 confirmations 2021-10-27 21:16:48
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.08532800 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.08532800 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.06876919 ZHC
3a91d22b1a21c61a8241c53cbc654bd759b070a8 Contract Call
Gas Back
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.08532800 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 10 SN22
Fee 0.01655881 ZHC
5dce96e6e8ce2589948e35a8045cab3cba2c9c5b2c824bc4056ca67d1cdf1805
615828 confirmations 2021-10-27 21:16:48
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.08532800 ZHC
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.02763015 ZHC
3a91d22b1a21c61a8241c53cbc654bd759b070a8 Contract Call
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.01107131 ZHC
Gas Back
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.08532800 ZHC
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 10 SN22
Fee 0.01655884 ZHC
2f6633b3dbc731c7889b22ef219beee8f3de4f8122a4e60bd172f4ae6f37d108
615828 confirmations 2021-10-27 21:16:48
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.08532800 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.03565157 ZHC
3a91d22b1a21c61a8241c53cbc654bd759b070a8 Contract Call
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.01909276 ZHC
Gas Back
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.08532800 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 10 SN22
Fee 0.01655881 ZHC
11be3dc9340426c94e77e2ad8974441971d3e9221c9f61f835db488519831009
615828 confirmations 2021-10-27 21:16:48
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.08532800 ZHC
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.08532800 ZHC
3a91d22b1a21c61a8241c53cbc654bd759b070a8 Contract Call
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.06876916 ZHC
Gas Back
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.08532800 ZHC
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 10 SN22
Fee 0.01655884 ZHC
97dd9e08cebfd2a97d197277c5e64259424ecc25f6a56afd21487d55e6af9c0b
615828 confirmations 2021-10-27 21:16:48
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.08532800 ZHC
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.08532800 ZHC
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.06876916 ZHC
3a91d22b1a21c61a8241c53cbc654bd759b070a8 Contract Call
Gas Back
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.08532800 ZHC
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 10 SN22
Fee 0.01655884 ZHC
58a8044154192a4e84ad9d6bc5b5d148e5730b47b98f5f1e783dd59c66c2ea23
615828 confirmations 2021-10-27 21:16:48
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.08532800 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.03565157 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.01909276 ZHC
3a91d22b1a21c61a8241c53cbc654bd759b070a8 Contract Call
Gas Back
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.08532800 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 10 SN22
Fee 0.01655881 ZHC
7def26871ce0e3d9506849164938739e9569e6d4d1752a7210ffe9c46ab81f24
615828 confirmations 2021-10-27 21:16:48
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.08532800 ZHC
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.05221032 ZHC
3a91d22b1a21c61a8241c53cbc654bd759b070a8 Contract Call
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.03565148 ZHC
Gas Back
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.08532800 ZHC
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 10 SN22
Fee 0.01655884 ZHC
887807a8380304b2565da174fac4d10ac1b26dda45300c469395a62531f22f28
615828 confirmations 2021-10-27 21:16:48
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.08532800 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.05221038 ZHC
3a91d22b1a21c61a8241c53cbc654bd759b070a8 Contract Call
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.03565157 ZHC
Gas Back
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.08532800 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 10 SN22
Fee 0.01655881 ZHC
1eb592aa1d663304f361a521776d4ae5176f2dfdbc048f6c2c578b79441e0832
615828 confirmations 2021-10-27 21:16:48
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.08532800 ZHC
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.05221032 ZHC
3a91d22b1a21c61a8241c53cbc654bd759b070a8 Contract Call
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.03565148 ZHC
Gas Back
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.08532800 ZHC
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 10 SN22
Fee 0.01655884 ZHC
4a012103f6e7bdc8693c303425f2b3873c2fbe1d13b79329e3f53065332f5c34
615828 confirmations 2021-10-27 21:16:48
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.08532800 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.05221038 ZHC
3a91d22b1a21c61a8241c53cbc654bd759b070a8 Contract Call
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.03565157 ZHC
Gas Back
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.08532800 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 10 SN22
Fee 0.01655881 ZHC
50af6978e64121fda6909b53c293c27662767ee058243916c38489b8a3ed4c3a
615828 confirmations 2021-10-27 21:16:48
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.08532800 ZHC
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.05221032 ZHC
3a91d22b1a21c61a8241c53cbc654bd759b070a8 Contract Call
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.03565148 ZHC
Gas Back
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.08532800 ZHC
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 10 SN22
Fee 0.01655884 ZHC
2d6518a7b8208245dccccab82ac080e1022f29ab2acb89a5fe14164fd7387d3f
615828 confirmations 2021-10-27 21:16:48
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.08532800 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.05221038 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.03565157 ZHC
3a91d22b1a21c61a8241c53cbc654bd759b070a8 Contract Call
Gas Back
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.08532800 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 10 SN22
Fee 0.01655881 ZHC
032393c88269f03f0f26b58e342014f92ca3a170fbb2e373664e781af333e841
615828 confirmations 2021-10-27 21:16:48
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.08532800 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.03565157 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.01909276 ZHC
3a91d22b1a21c61a8241c53cbc654bd759b070a8 Contract Call
Gas Back
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.08532800 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 10 SN22
Fee 0.01655881 ZHC
618f51bb85b0fc6ea28a5b9b7ce56d57fc3ff1e98e5e217e32ea1e3c88cb2d4e
615828 confirmations 2021-10-27 21:16:48
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.08532800 ZHC
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.05221032 ZHC
3a91d22b1a21c61a8241c53cbc654bd759b070a8 Contract Call
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.03565148 ZHC
Gas Back
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.08532800 ZHC
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 10 SN22
Fee 0.01655884 ZHC
ff447766e52ff3a28ffefed4cdf56c10ca09f3adfed5e1bddc1164b8f957c55c
615828 confirmations 2021-10-27 21:16:48
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.08532800 ZHC
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.08532800 ZHC
3a91d22b1a21c61a8241c53cbc654bd759b070a8 Contract Call
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.06876916 ZHC
Gas Back
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.08532800 ZHC
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 10 SN22
Fee 0.01655884 ZHC
4aba08d5ff228a1b6e3dfa40def7d725fd8b856f951b8fd9f8c57863bb464064
615828 confirmations 2021-10-27 21:16:48
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.08532800 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.05221038 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.03565157 ZHC
3a91d22b1a21c61a8241c53cbc654bd759b070a8 Contract Call
Gas Back
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.08532800 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 10 SN22
Fee 0.01655881 ZHC
c1f13984e88b1d6fad2e6c36c022fa8ebcce66e1fc0f4c5033c218376b205664
615828 confirmations 2021-10-27 21:16:48
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.08532800 ZHC
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.05221032 ZHC
3a91d22b1a21c61a8241c53cbc654bd759b070a8 Contract Call
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.03565148 ZHC
Gas Back
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 0.08532800 ZHC
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 10 SN22
Fee 0.01655884 ZHC
6d3e22436f7e8394b94473d5173527708f139f37ce13daf370c98d667ce4e97c
615828 confirmations 2021-10-27 21:16:48
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.08532800 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.05221038 ZHC
3a91d22b1a21c61a8241c53cbc654bd759b070a8 Contract Call
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.03565157 ZHC
Gas Back
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e 0.08532800 ZHC
ZapXCYdbzVhxLWuLrc9UV6Z4toDS4KR47e
ZapJL4J6CdoBFmny7ZqsbCXnJ4fPBShgUt 10 SN22
Fee 0.01655881 ZHC