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 | $1.32 T | SHA-256 | 754,410 PH/s | $1,542,281 | 0% |
| Zcash | ZEC | $8.59 B | Equihash | 19 GH/s | $29,312 | 2% |
| BitcoinCash | BCH | $4.40 B | SHA-256 | 2,908 PH/s | $5,946 | 0% |
| Litecoin | LTC | $3.65 B | Scrypt | 3 PH/s | $45,592 | 8% |
| EthereumClassic | ETC | $1.10 B | Etchash | 165 TH/s | $3,081 | 0% |
| Kaspa | KAS | $779.20 M | kHeavyHash | 313 PH/s | $2,440 | 14% |
| Dash | DASH | $429.81 M | X11 | 4 PH/s | $356 | 0% |
| Conflux | CFX | $241.22 M | Octopus | 612 GH/s | $125 | 23% |
| Ravencoin | RVN | $62.64 M | KawPow | 1 TH/s | $341 | 11% |
| Verus | VRSC | $49.55 M | VerusHash | 973 GH/s | $104 | 0% |
| Nervos | CKB | $45.98 M | Eaglesong | 78 PH/s | $182 | 3% |
| Pirate | ARRR | $43.59 M | Equihash | 4 MH/s | $6 | 7,141% |
| Fractal Bitcoin | FB | $37.96 M | SHA-256 | 584 PH/s | $1,194 | 0% |
| EthereumPoW | ETHW | $25.85 M | Ethash | 2 TH/s | $132 | 2% |
| Ergo | ERG | $17.97 M | Autolykos | 625 GH/s | $30 | 13% |
| Quai-SHA | QUAI | $17.76 M | SHA-256 | 354 PH/s | $724 | 0% |
| Pepecoin | PEP | $7.09 M | Scrypt | 2 PH/s | $34,546 | 11% |
| IronFish | IRON | $5.96 M | FishHash | 345 GH/s | $68 | 10% |
| OctaSpace | OCTA | $3.22 M | Ethash | 1 TH/s | $93 | 2% |
| BitcoinGold | BTG | $3.00 M | Zhash | 103 KH/s | $3 | 6% |
| Dingocoin | DINGO | $2.80 M | Scrypt | 2 PH/s | $37,781 | 10% |
| Nexa | NEXA | $2.58 M | NexaPow | 2 TH/s | $74 | 1% |
| Phoenixcoin | PXC | $2.27 M | NeoScrypt | 1 GH/s | $2 | 12% |
| Catcoin | CAT | $945,015 | Scrypt | 2 TH/s | $38 | 9,964% |
| Neurai | XNA | $502,689 | KawPow | 45 GH/s | $12 | 301% |
| Luckycoin | LKY | $445,064 | Scrypt | 1 PH/s | $23,997 | 16% |
| Neoxa | NEOX | $401,064 | KawPow | 6 GH/s | $2 | 2,111% |
| BitcoinZ | BTCZ | $278,354 | Zhash | 9 KH/s | $0 | 67% |
| Junkcoin | JKC | $228,539 | Scrypt | 1 PH/s | $23,694 | 16% |
| MEWC-Scrypt | MEWC | $172,618 | Scrypt | 81 TH/s | $1,406 | 270% |
| Gemlink | GLINK | $89,445 | Zhash | 1 KH/s | $0 | 423% |
| Stohn Coin | SOH | $68,636 | Scrypt | 138 GH/s | $2 | 157,458% |
| Kerrigan-X11 | KRGN | $50,925 | X11 | 7 TH/s | $1 | 143% |
| Frencoin | FREN | $48,197 | KawPow | 563 MH/s | $0 | 24,056% |
| Satoxcoin | SATOX | $18,168 | KawPow | 249 MH/s | $0 | 54,521% |
| AUR-Scrypt | AUR | None | Scrypt | 282 GH/s | $5 | 76,938% |
| Halcyon | HAL | None | NeoScrypt | 15 MH/s | $0 | 855% |
| Larissa | LRS | None | Ethash | 81 GH/s | $7 | 35% |
| Mooncoin | MOON | None | Scrypt | 15 GH/s | $0 | 1,421,039% |
| Orbitcoin | ORB | None | NeoScrypt | 2 MH/s | $0 | 5,208% |
| QuarkChain | QKC | None | Ethash | 40 GH/s | $3 | 70% |
| 01coin | ZOC | None | NeoScrypt | 709 KH/s | $0 | 17,713% |