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 | $1.53 T | SHA-256 | 1,027,776 PH/s | $1,711,225 | 0% |
| Zcash | ZEC | $20.84 B | Equihash | 39 GH/s | $68,682 | 1% |
| BitcoinCash | BCH | $5.63 B | SHA-256 | 3,913 PH/s | $6,514 | 0% |
| Litecoin | LTC | $4.02 B | Scrypt | 3 PH/s | $56,248 | 7% |
| EthereumClassic | ETC | $1.10 B | Etchash | 161 TH/s | $2,239 | 0% |
| Kaspa | KAS | $834.95 M | kHeavyHash | 250 PH/s | $2,586 | 14% |
| Dash | DASH | $567.87 M | X11 | 3 PH/s | $233 | 1% |
| Conflux | CFX | $223.62 M | Octopus | 388 GH/s | $124 | 37% |
| eCash | XEC | $115.81 M | SHA-256 | 45 PH/s | $74 | 3% |
| Nervos | CKB | $53.61 M | Eaglesong | 102 PH/s | $231 | 2% |
| Pirate | ARRR | $37.00 M | Equihash | 2 MH/s | $3 | 24,709% |
| Fractal Bitcoin | FB | $32.26 M | SHA-256 | 207 PH/s | $345 | 1% |
| EthereumPoW | ETHW | $22.23 M | Ethash | 3 TH/s | $214 | 2% |
| Ergo | ERG | $21.55 M | Autolykos | 553 GH/s | $21 | 16% |
| Ravencoin | RVN | $20.26 M | KawPow | 559 GH/s | $104 | 17% |
| QuarkChain | QKC | $15.94 M | Ethash | 27 GH/s | $2 | 155% |
| Verus | VRSC | $13.33 M | VerusHash | 579 GH/s | $26 | 0% |
| Quai-SHA | QUAI | $8.01 M | SHA-256 | 84 PH/s | $140 | 2% |
| Pepecoin | PEP | $7.44 M | Scrypt | 2 PH/s | $36,149 | 11% |
| Nexa | NEXA | $3.75 M | NexaPow | 2 TH/s | $1 | 1% |
| OctaSpace | OCTA | $2.73 M | Ethash | 1 TH/s | $103 | 3% |
| Dingocoin | DINGO | $1.38 M | Scrypt | 2 PH/s | $33,739 | 12% |
| Neoxa | NEOX | $1.23 M | KawPow | 13 GH/s | $2 | 763% |
| Catcoin | CAT | $825,160 | Scrypt | 2 TH/s | $38 | 10,213% |
| Luckycoin | LKY | $779,328 | Scrypt | 2 PH/s | $37,304 | 11% |
| IronFish | IRON | $586,612 | FishHash | 39 GH/s | ? | 0% |
| Neurai | XNA | $522,114 | KawPow | 32 GH/s | $6 | 302% |
| BitcoinZ | BTCZ | $388,592 | Zhash | 14 KH/s | $1 | 94% |
| Junkcoin | JKC | $250,349 | Scrypt | 767 TH/s | $16,030 | 24% |
| MEWC-Scrypt | MEWC | $114,181 | Scrypt | 6 TH/s | $126 | 3,114% |
| BitcoinCashII | BCH2 | $108,819 | SHA-256 | 5 PH/s | $9 | 27% |
| Gemlink | GLINK | $96,997 | Zhash | 2 KH/s | $0 | 635% |
| Stohn Coin | SOH | $45,482 | Scrypt | 56 GH/s | $1 | 333,297% |
| Kerrigan-X11 | KRGN | $40,311 | X11 | 1 TH/s | $0 | 1,969% |
| Gaelium | GAEL | $10,145 | KawPow | 17 GH/s | $3 | 550% |
| AUR-Scrypt | AUR | None | Scrypt | 56 GH/s | $1 | 332,081% |
| Bells | BEL | None | Scrypt | 2 PH/s | $42,300 | 9% |
| BitcoinGold | BTG | None | Zhash | 56 KH/s | $2 | 23% |
| Halcyon | HAL | None | NeoScrypt | 19 MH/s | $0 | 500% |
| Mooncoin | MOON | None | Scrypt | 3 GH/s | $0 | 6,837,592% |
| Phoenixcoin | PXC | None | NeoScrypt | 686 MH/s | $1 | 14% |
| Satoxcoin | SATOX | None | KawPow | 126 MH/s | $0 | 76,223% |
| 01coin | ZOC | None | NeoScrypt | 197 KH/s | $0 | 47,563% |