This is a collection of coins and the theoretical cost of a 51% attack on each network.
Learn More| Name | Symbol | Market Cap | Algorithm | Hash Rate | 1h Attack Cost | NiceHash-able |
|---|---|---|---|---|---|---|
| Bitcoin | BTC | $1.19 T | SHA-256 | 1,031,890 PH/s | $1,277,481 | 0% |
| Zcash | ZEC | $6.74 B | Equihash | 21 GH/s | $23,078 | 1% |
| BitcoinCash | BCH | $3.80 B | SHA-256 | 3,083 PH/s | $3,817 | 0% |
| Litecoin | LTC | $3.13 B | Scrypt | 3 PH/s | $50,927 | 8% |
| EthereumClassic | ETC | $1.10 B | Etchash | 180 TH/s | $2,760 | 0% |
| Kaspa | KAS | $756.62 M | kHeavyHash | 387 PH/s | $2,498 | 12% |
| Dash | DASH | $429.89 M | X11 | 4 PH/s | $166 | 1% |
| Conflux | CFX | $222.33 M | Octopus | 736 GH/s | $122 | 23% |
| eCash | XEC | $99.43 M | SHA-256 | 50 PH/s | $62 | 4% |
| Ravencoin | RVN | $61.64 M | KawPow | 2 TH/s | $290 | 10% |
| Qubic | QUBIC | $53.94 M | Scrypt | 1 TH/s | $24 | 17,896% |
| Pirate | ARRR | $50.12 M | Equihash | 4 MH/s | $4 | 6,758% |
| Nervos | CKB | $45.49 M | Eaglesong | 71 PH/s | $98 | 3% |
| Fractal Bitcoin | FB | $40.17 M | SHA-256 | 540 PH/s | $669 | 0% |
| Verus | VRSC | $32.27 M | VerusHash | 1 TH/s | $42 | 0% |
| EthereumPoW | ETHW | $25.98 M | Ethash | 2 TH/s | $79 | 1% |
| Ergo | ERG | $18.06 M | Autolykos | 728 GH/s | $18 | 7% |
| Quai-SHA | QUAI | $10.32 M | SHA-256 | 128 PH/s | $158 | 1% |
| Pepecoin | PEP | $9.36 M | Scrypt | 3 PH/s | $48,010 | 9% |
| IronFish | IRON | $6.01 M | FishHash | 403 GH/s | $84 | 17% |
| OctaSpace | OCTA | $3.40 M | Ethash | 1 TH/s | $63 | 1% |
| BitcoinGold | BTG | $2.71 M | Zhash | 53 KH/s | $1 | 19% |
| Dingocoin | DINGO | $2.70 M | Scrypt | 3 PH/s | $53,538 | 8% |
| Nexa | NEXA | $2.48 M | NexaPow | 1 TH/s | $53 | 1% |
| Phoenixcoin | PXC | $1.95 M | NeoScrypt | 909 MH/s | $2 | 29% |
| Luckycoin | LKY | $1.23 M | Scrypt | 2 PH/s | $29,851 | 14% |
| Catcoin | CAT | $773,300 | Scrypt | 2 TH/s | $36 | 12,079% |
| Neoxa | NEOX | $736,314 | KawPow | 10 GH/s | $2 | 1,596% |
| Neurai | XNA | $560,258 | KawPow | 51 GH/s | $9 | 300% |
| BitcoinZ | BTCZ | $308,428 | Zhash | 12 KH/s | $0 | 80% |
| Junkcoin | JKC | $236,853 | Scrypt | 2 PH/s | $28,219 | 15% |
| MEWC-Scrypt | MEWC | $195,432 | Scrypt | 11 TH/s | $205 | 2,098% |
| Gemlink | GLINK | $160,511 | Zhash | 4 KH/s | $0 | 246% |
| Stohn Coin | SOH | $111,257 | Scrypt | 155 GH/s | $3 | 154,593% |
| Kerrigan-X11 | KRGN | $62,881 | X11 | 15 TH/s | $1 | 373% |
| Frencoin | FREN | $60,692 | KawPow | 1 GH/s | $0 | 14,027% |
| Satoxcoin | SATOX | $33,292 | KawPow | 736 MH/s | $0 | 20,715% |
| AUR-Scrypt | AUR | None | Scrypt | 71 GH/s | $1 | 336,481% |
| Callisto | CLO | None | Ethash | 2 GH/s | $0 | 590% |
| Etho | ETHO | None | Ethash | 2 GH/s | $0 | 409% |
| Halcyon | HAL | None | NeoScrypt | 931 KH/s | $0 | 28,077% |
| Larissa | LRS | None | Ethash | 56 GH/s | $3 | 16% |
| Mooncoin | MOON | None | Scrypt | 5 GH/s | $0 | 5,243,347% |
| Orbitcoin | ORB | None | NeoScrypt | 2 MH/s | $0 | 16,115% |
| QuarkChain | QKC | None | Ethash | 41 GH/s | $2 | 23% |
| 01coin | ZOC | None | NeoScrypt | 686 KH/s | $0 | 38,117% |