Block Summary

Block Height
1155773
Block Hash
a67c5f7ec7ffc7d690427c9ef0fab6a985c72b4f1391f5008b104f93c41b0d05
Block Size
8,854 bytes
Block Weight
35,308 bytes
Timestamp
8 months ago (2024-07-06 04:04:48)
Block Reward
807.39458132 ZHC
Difficulty
505612037.0533849
Merkle Root
1cdcf3a73effb3f5b26bfa6556a942f27cf476aeaa0b27a1325fec0fcc145315
Mined By
ZQrCCqdaavsEKh7RiRq1Hu7vwsgfgpGadn
Transactions
18
Previous Block
55e4b31497571eba2bc8cbc67337ef1d7c970b18c6785bb4d2003e7a0a03f501
Next Block
dbdf841f930e206eba926ea8a0461dd0235b21bf850f5df415c04c88243dd11e
Transactions
8b0be597c4ac374fe72511dddcb75fb96430ac647501a64e35b2001ecc45d951
169856 confirmations 2024-07-06 04:04:48
Coinbase Input
Empty Output
OP_RETURN Output
2df35cc1d0bd6ef4e25da1fce1c4b66a13203220964de62cfda97e0ed4ae254d
169856 confirmations 2024-07-06 04:04:48
ZQrCCqdaavsEKh7RiRq1Hu7vwsgfgpGadn 30,645.16079032 ZHC
ZQrCCqdaavsEKh7RiRq1Hu7vwsgfgpGadn 80.07223379 ZHC
ZQrCCqdaavsEKh7RiRq1Hu7vwsgfgpGadn 80.04704293 ZHC
ZQrCCqdaavsEKh7RiRq1Hu7vwsgfgpGadn 81.73894960 ZHC
ZQrCCqdaavsEKh7RiRq1Hu7vwsgfgpGadn 80.22488713 ZHC
ZQrCCqdaavsEKh7RiRq1Hu7vwsgfgpGadn 80.00000000 ZHC
ZQrCCqdaavsEKh7RiRq1Hu7vwsgfgpGadn 80.18836396 ZHC
ZQrCCqdaavsEKh7RiRq1Hu7vwsgfgpGadn 81.01187331 ZHC
ZQrCCqdaavsEKh7RiRq1Hu7vwsgfgpGadn 80.00000000 ZHC
ZQrCCqdaavsEKh7RiRq1Hu7vwsgfgpGadn 81.83818467 ZHC
Empty Output
ZQrCCqdaavsEKh7RiRq1Hu7vwsgfgpGadn 15,725.51000000 ZHC
ZQrCCqdaavsEKh7RiRq1Hu7vwsgfgpGadn 15,725.51178386 ZHC
ZWQXzJF9YCZ6VGuitBUYhXntdeLwLgcttU 80.73945813 ZHC
ZTLNK2aZXNMMmuDTNCmxqNa3Rf9Q87Hqef 80.73945813 ZHC
ZMmaaE4H2x29jqCKkd2eSWs24DFXAEnuFp 80.73945813 ZHC
ZY9hDoa7JibuUoFKWUS3unt8E4KuFvhCWN 80.73945813 ZHC
ZUb7Jhz4sNaYWhp1kNiFt4hid9YuGui2VY 80.73945813 ZHC
ZWQXzJF9YCZ6VGuitBUYhXntdeLwLgcttU 80.73945813 ZHC
ZUb7Jhz4sNaYWhp1kNiFt4hid9YuGui2VY 80.73945813 ZHC
ZYxnCSBsGwhENXU1Yc3QeUGqTvmyZUeHuC 80.73945813 ZHC
ZbHpa69ov7TRoUzjBzKUsjvY5dEB49WZv9 80.73945813 ZHC
ZNJPdMjfUjGaRWzC78fUuDsaKB45mUqT3M 6.19783240 ZHC
ZM5epGK5bJnRvK2VBfupVB4PHETzR2GLH8 6.10322040 ZHC
ZNJPdMjfUjGaRWzC78fUuDsaKB45mUqT3M 5.93234920 ZHC
ZM5epGK5bJnRvK2VBfupVB4PHETzR2GLH8 6.00518560 ZHC
ZNJPdMjfUjGaRWzC78fUuDsaKB45mUqT3M 6.58500400 ZHC
ZNJPdMjfUjGaRWzC78fUuDsaKB45mUqT3M 6.41732720 ZHC
ZNJPdMjfUjGaRWzC78fUuDsaKB45mUqT3M 6.05273800 ZHC
Reward 807.39458132 ZHC
8a43f8d1a83d5daf8369408e5e5faf2b1b2f4ab905f9e18ed3c4db69eb3edb0f
169856 confirmations 2024-07-06 04:04:48
ZZLiF9gHVDMHJfwJR9z3bG6ZgZRt5s6Ehn 270.87195493 ZHC
ZNJPdMjfUjGaRWzC78fUuDsaKB45mUqT3M 2.00000000 ZHC
ZZLiF9gHVDMHJfwJR9z3bG6ZgZRt5s6Ehn 268.78904182 ZHC
Fee 0.08291311 ZHC
bbb26186fbc2656a03c5aaf7ad62c8a6337a30f53522c1db01fd7d8df70fc443
169856 confirmations 2024-07-06 04:04:48
ZU1xhTByYWjzvDyrsDUjZRtvPA8ChP8bsP 670.63101185 ZHC
ZNJPdMjfUjGaRWzC78fUuDsaKB45mUqT3M 2.00000000 ZHC
ZU1xhTByYWjzvDyrsDUjZRtvPA8ChP8bsP 668.54809874 ZHC
Fee 0.08291311 ZHC
5b9adde8f1ceee399631c452a3b4c6f8d0b95a30df1646013ec08121fcb13b46
169856 confirmations 2024-07-06 04:04:48
ZUkNG1nXx2sxzrB2sg2Mk3WTmejYRUjKYB 377.20655402 ZHC
ZNJPdMjfUjGaRWzC78fUuDsaKB45mUqT3M 2.00000000 ZHC
ZUkNG1nXx2sxzrB2sg2Mk3WTmejYRUjKYB 375.12364091 ZHC
Fee 0.08291311 ZHC
8b59aface9fd743bd41ae7bd108474092d882aa1ec2edfe2d6d7b545bc8414b1
169856 confirmations 2024-07-06 04:04:48
ZPZYtCmifBgaCrizz2cwNQFUFxHQXpDUYs 390.17661197 ZHC
ZNJPdMjfUjGaRWzC78fUuDsaKB45mUqT3M 2.00000000 ZHC
ZPZYtCmifBgaCrizz2cwNQFUFxHQXpDUYs 388.09369886 ZHC
Fee 0.08291311 ZHC
7a2f93f357318d51ab157389be53d9be5b9a1ea0f551131da1de64a3f54f2cb9
169856 confirmations 2024-07-06 04:04:48
ZKxg6pVbQdbFxmz8THBK4wNcGz1fpnJQP6 96.44170969 ZHC
ZNJPdMjfUjGaRWzC78fUuDsaKB45mUqT3M 2.00000000 ZHC
ZKxg6pVbQdbFxmz8THBK4wNcGz1fpnJQP6 94.35879658 ZHC
Fee 0.08291311 ZHC
fda425973d3d2f044e2a8ddc274566f97646be713743c7994be94e2fafd9a907
169856 confirmations 2024-07-06 04:04:48
ZbF6SxxG3NjwYA2hsfH1zTmnMN3xvjSjry 52.03762416 ZHC
ZNJPdMjfUjGaRWzC78fUuDsaKB45mUqT3M 2.00000000 ZHC
ZbF6SxxG3NjwYA2hsfH1zTmnMN3xvjSjry 49.95471105 ZHC
Fee 0.08291311 ZHC
2f98187f64621ff533921ced70b8574514661215977f62b093bce1a385fba051
169856 confirmations 2024-07-06 04:04:48
ZSvG8kZXdAJPczRjTGsf1EnnEM7tq1G2F5 97.56389988 ZHC
ZNJPdMjfUjGaRWzC78fUuDsaKB45mUqT3M 2.00000000 ZHC
ZSvG8kZXdAJPczRjTGsf1EnnEM7tq1G2F5 95.48098677 ZHC
Fee 0.08291311 ZHC
9a051ae2ae1271a1c6afbd7c03e03c0e6758a4a166bb1e77bae5a0100630e49a
169856 confirmations 2024-07-06 04:04:48
ZCyUZkeE7u3Q3xVe7BrXXf6wvARda87j3N 1,392.51932825 ZHC
ZNJPdMjfUjGaRWzC78fUuDsaKB45mUqT3M 2.00000000 ZHC
ZCyUZkeE7u3Q3xVe7BrXXf6wvARda87j3N 1,390.43641514 ZHC
Fee 0.08291311 ZHC
6a65eab0d3113d54505cfd31413595a30f3a4bbe091d25b99d71329abcd5b9ab
169856 confirmations 2024-07-06 04:04:48
ZLLT3UCqQCFKF7hbYT4HRvGD7JGzszY11E 409.38634678 ZHC
ZNJPdMjfUjGaRWzC78fUuDsaKB45mUqT3M 2.00000000 ZHC
ZLLT3UCqQCFKF7hbYT4HRvGD7JGzszY11E 407.30343367 ZHC
Fee 0.08291311 ZHC
9d62126b88e94e22f5b112a43834d57a952833e0273d7ddc68999ba35e748551
169856 confirmations 2024-07-06 04:04:48
ZNJPdMjfUjGaRWzC78fUuDsaKB45mUqT3M 5.98779800 ZHC
ZNJPdMjfUjGaRWzC78fUuDsaKB45mUqT3M 2.00000000 ZHC
ZNJPdMjfUjGaRWzC78fUuDsaKB45mUqT3M 0.85358709 ZHC
545af9c41c78d77aa8f81d4dd24445db676628ba Contract Call
Gas Back
ZNJPdMjfUjGaRWzC78fUuDsaKB45mUqT3M 6.19783240 ZHC
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZGom59SaioATwFUGs8NhRz6ZKmkHfWdMQa 0.02 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZagnBSkkNy2zb16yK2DWaVA9wtbSn6nHnw 0.02 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZWX8iXhBBySLBQzoEetSTnF3FLDDPEoeWK 44.908 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZUdFruXC5Cu5cqpCZ2piZt1LdvSWjcyKGZ 1.08 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZUdFruXC5Cu5cqpCZ2piZt1LdvSWjcyKGZ 1.1 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZWX8iXhBBySLBQzoEetSTnF3FLDDPEoeWK 44.908 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZCsKpn8d6fANYouXfFKZpBARdMfCgvJPFa 1.03 DAR
ZXR4fQ5HScKwr2injBjeq47bwXGboz8f1Y
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc 4 DAR
Fee 0.93637851 ZHC
5f34b678e7656ede1b2b34130af31f441dbce2b4a6884f77d1f02f0e9147830a
169856 confirmations 2024-07-06 04:04:48
ZM5epGK5bJnRvK2VBfupVB4PHETzR2GLH8 6.62683040 ZHC
ZNJPdMjfUjGaRWzC78fUuDsaKB45mUqT3M 2.00000000 ZHC
545af9c41c78d77aa8f81d4dd24445db676628ba Contract Call
ZM5epGK5bJnRvK2VBfupVB4PHETzR2GLH8 1.49261949 ZHC
Gas Back
ZM5epGK5bJnRvK2VBfupVB4PHETzR2GLH8 6.10322040 ZHC
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZNVJig99V5KWPTFDYJpSggm5FfMcnbHW8x 0.025 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZNVJig99V5KWPTFDYJpSggm5FfMcnbHW8x 0.025 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZUdFruXC5Cu5cqpCZ2piZt1LdvSWjcyKGZ 1.08 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZCsKpn8d6fANYouXfFKZpBARdMfCgvJPFa 1.03 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZMUeBksHHLfAJCPHCtiHJXpCBcqAKQmbaz 10.6 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZK2KqGNKfEEsL8oM2S1ztDV5WXfpSqkbiP 1.03 DAR
ZSvG8kZXdAJPczRjTGsf1EnnEM7tq1G2F5
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc 5 DAR
Fee 1.03099051 ZHC
7cecc14a4552e96bfc415eb8e155a5c40a60ad587db382affdbceb272520f65b
169856 confirmations 2024-07-06 04:04:48
ZNJPdMjfUjGaRWzC78fUuDsaKB45mUqT3M 2.00000000 ZHC
ZNJPdMjfUjGaRWzC78fUuDsaKB45mUqT3M 5.95332280 ZHC
ZNJPdMjfUjGaRWzC78fUuDsaKB45mUqT3M 0.81911189 ZHC
545af9c41c78d77aa8f81d4dd24445db676628ba Contract Call
Gas Back
ZNJPdMjfUjGaRWzC78fUuDsaKB45mUqT3M 5.93234920 ZHC
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZbF6SxxG3NjwYA2hsfH1zTmnMN3xvjSjry 0.025 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZbF6SxxG3NjwYA2hsfH1zTmnMN3xvjSjry 0.025 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZMQUuCJmi3gbbN3NK2tC7rovzV36y3EFTb 1.03 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZK2KqGNKfEEsL8oM2S1ztDV5WXfpSqkbiP 1.03 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZZWxrppgwq7e1uXkPAzJrYkmkd1HFBq91U 1.03 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZN2RDfqsuXUdovNhfumZRKsuFfUSkkjvMg 1.03 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZUdFruXC5Cu5cqpCZ2piZt1LdvSWjcyKGZ 1.09 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZHeGPGmy2QR5bqnE5ZDH8vTymB8xDBypnL 1.03 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZK2KqGNKfEEsL8oM2S1ztDV5WXfpSqkbiP 1.03 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZTJBpDFJkXKnUyotN4KFjMujQx18sKCfC6 1.03 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZJdCjMoDMVmHhocJCbBs6fc7oy8XQj8Xro 1.03 DAR
ZU1xhTByYWjzvDyrsDUjZRtvPA8ChP8bsP
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc 5 DAR
Fee 1.20186171 ZHC
3adf4c0e163106be677032e17e61d87a51832e4b0cbb8f03813d5f50513dab62
169856 confirmations 2024-07-06 04:04:48
ZM5epGK5bJnRvK2VBfupVB4PHETzR2GLH8 3.98842560 ZHC
ZM5epGK5bJnRvK2VBfupVB4PHETzR2GLH8 3.89558320 ZHC
ZM5epGK5bJnRvK2VBfupVB4PHETzR2GLH8 0.74894997 ZHC
545af9c41c78d77aa8f81d4dd24445db676628ba Contract Call
Gas Back
ZM5epGK5bJnRvK2VBfupVB4PHETzR2GLH8 6.00518560 ZHC
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZUsbHZ9GED6XM2VQuaqZSafvJoVDRcWYVC 0.05 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZUsbHZ9GED6XM2VQuaqZSafvJoVDRcWYVC 0.05 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZFVT4aPVQJAgneuCedkDjk9WhdTJzNBJbd 1.03 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZUCDTfSsBo3YYyYZ3iAEgT5hHEcgAmJbwh 3.18 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZHTHz62rofopRz79HQseGPVJiPJaiB4qFw 1.03 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZJdCjMoDMVmHhocJCbBs6fc7oy8XQj8Xro 1.03 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZYp5fAD5e4LQHjP1VEiL3uj7xTq9WgwwCC 1.03 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZUCDTfSsBo3YYyYZ3iAEgT5hHEcgAmJbwh 3.18 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZMQoaDAZLfpdoKNqFgCP5iq1HZo8wesgpJ 2.06 DAR
ZDepj1AfqHurJSNqkRPVbsWjGD24SjAqjs
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc 10 DAR
Fee 1.12987323 ZHC
889319dc058d7efdb06e95009d1a36293104a97a3e91e20484053414ca8ec675
169856 confirmations 2024-07-06 04:04:48
ZNJPdMjfUjGaRWzC78fUuDsaKB45mUqT3M 6.06649600 ZHC
ZNJPdMjfUjGaRWzC78fUuDsaKB45mUqT3M 2.00000000 ZHC
545af9c41c78d77aa8f81d4dd24445db676628ba Contract Call
ZNJPdMjfUjGaRWzC78fUuDsaKB45mUqT3M 0.93143717 ZHC
Gas Back
ZNJPdMjfUjGaRWzC78fUuDsaKB45mUqT3M 6.58500400 ZHC
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZXctsVtLjB6UsZFEkPr8HyEZ8HtdCm2U3k 0.005 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZbF6SxxG3NjwYA2hsfH1zTmnMN3xvjSjry 0.005 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZYp5fAD5e4LQHjP1VEiL3uj7xTq9WgwwCC 1.03 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZEAjsNzCaKRzNPEcBGg5pz2umPXeVzLMwW 1.03 DAR
ZCg6AhoXa9PEFqERDUymdZctCESm762Wws
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc 1 DAR
Fee 0.55005483 ZHC
0bf9f403794320036c5380cc406d11d407704d99593b86c7450080d5de73177d
169856 confirmations 2024-07-06 04:04:48
ZNJPdMjfUjGaRWzC78fUuDsaKB45mUqT3M 2.00000000 ZHC
ZNJPdMjfUjGaRWzC78fUuDsaKB45mUqT3M 5.93796480 ZHC
545af9c41c78d77aa8f81d4dd24445db676628ba Contract Call
ZNJPdMjfUjGaRWzC78fUuDsaKB45mUqT3M 0.80290597 ZHC
Gas Back
ZNJPdMjfUjGaRWzC78fUuDsaKB45mUqT3M 6.41732720 ZHC
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZMtfVDGyMaAJvvT69zHfodvMsVD9aVitiP 0.01 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZHTHz62rofopRz79HQseGPVJiPJaiB4qFw 0.01 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZX9djBfZhPLFmKEigpabrCvkym5eLjmwRK 1.02 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZTJBpDFJkXKnUyotN4KFjMujQx18sKCfC6 1.03 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZYp5fAD5e4LQHjP1VEiL3uj7xTq9WgwwCC 1.03 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZPqQQBzCQ93ivwj9kaTEbRZVQNciriiVrv 1.03 DAR
ZX9djBfZhPLFmKEigpabrCvkym5eLjmwRK
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc 2 DAR
Fee 0.71773163 ZHC
4eabac2f29784eae79c83ca032754c4bd8e37d3018ce7a2876ea8bdd1ee6bd7f
169856 confirmations 2024-07-06 04:04:48
ZNJPdMjfUjGaRWzC78fUuDsaKB45mUqT3M 6.52431280 ZHC
ZM5epGK5bJnRvK2VBfupVB4PHETzR2GLH8 0.71710476 ZHC
ZNJPdMjfUjGaRWzC78fUuDsaKB45mUqT3M 0.10720665 ZHC
545af9c41c78d77aa8f81d4dd24445db676628ba Contract Call
Gas Back
ZNJPdMjfUjGaRWzC78fUuDsaKB45mUqT3M 6.05273800 ZHC
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
Zapq4BvcPdvxcAGviTHbwDRj6gFNGwPrmg 0.1 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
Zapq4BvcPdvxcAGviTHbwDRj6gFNGwPrmg 0.1 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZJ69T8YaeU7waQ7ie9KYTrAcj8jaJLZd9f 2.266 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZZVCVZ98h6BK34XGvjfGpqfG7nK2h6gTKq 1.236 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZFVT4aPVQJAgneuCedkDjk9WhdTJzNBJbd 1.03 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZK3AZ5aTr8UsDRy36uZ5LmTjQLKpfKeUGq 1.03 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZZVCVZ98h6BK34XGvjfGpqfG7nK2h6gTKq 1.236 DAR
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc
ZXctsVtLjB6UsZFEkPr8HyEZ8HtdCm2U3k 2.266 DAR
ZJsX4Fqn1kkDq7paGQT2yKnA7r2SDbvPoN
ZPdyg8vCYSiLe692NPYCVupM1Nrh1Xogoc 20 DAR
Fee 1.08147291 ZHC