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 | $1.27 T | SHA-256 | 986,526 PH/s | $1,762,074 | 0% |
| Zcash | ZEC | $8.19 B | Equihash | 28 GH/s | $36,760 | 1% |
| BitcoinCash | BCH | $4.09 B | SHA-256 | 3,420 PH/s | $6,108 | 0% |
| Litecoin | LTC | $3.43 B | Scrypt | 3 PH/s | $55,668 | 7% |
| EthereumClassic | ETC | $973.52 M | Etchash | 156 TH/s | $1,992 | 0% |
| Kaspa | KAS | $708.93 M | kHeavyHash | 331 PH/s | $2,179 | 7% |
| Dash | DASH | $379.78 M | X11 | 2 PH/s | $264 | 1% |
| Conflux | CFX | $220.81 M | Octopus | 535 GH/s | $119 | 25% |
| Ravencoin | RVN | $44.93 M | KawPow | 967 GH/s | $286 | 15% |
| Nervos | CKB | $40.64 M | Eaglesong | 59 PH/s | $103 | 3% |
| Pirate | ARRR | $39.47 M | Equihash | 37 MH/s | $48 | 807% |
| Fractal Bitcoin | FB | $37.47 M | SHA-256 | 530 PH/s | $946 | 0% |
| EthereumPoW | ETHW | $25.43 M | Ethash | 2 TH/s | $155 | 1% |
| Ergo | ERG | $16.63 M | Autolykos | 450 GH/s | $16 | 8% |
| Verus | VRSC | $14.93 M | VerusHash | 609 GH/s | $16 | 0% |
| Quai-SHA | QUAI | $12.37 M | SHA-256 | 241 PH/s | $430 | 1% |
| Pepecoin | PEP | $7.05 M | Scrypt | 2 PH/s | $36,384 | 10% |
| IronFish | IRON | $5.93 M | FishHash | 369 GH/s | $74 | 9% |
| Nexa | NEXA | $3.26 M | NexaPow | 2 TH/s | $56 | 2% |
| Dingocoin | DINGO | $2.49 M | Scrypt | 2 PH/s | $32,627 | 11% |
| Phoenixcoin | PXC | $2.04 M | NeoScrypt | 960 MH/s | $2 | 21% |
| OctaSpace | OCTA | $1.60 M | Ethash | 1 TH/s | $82 | 3% |
| Catcoin | CAT | $804,090 | Scrypt | 3 TH/s | $55 | 6,642% |
| Neoxa | NEOX | $449,077 | KawPow | 5 GH/s | $1 | 3,038% |
| Luckycoin | LKY | $375,897 | Scrypt | 1 PH/s | $25,943 | 14% |
| Junkcoin | JKC | $279,151 | Scrypt | 1 PH/s | $21,195 | 17% |
| BitcoinZ | BTCZ | $228,861 | Zhash | 14 KH/s | $0 | 20% |
| MEWC-Scrypt | MEWC | $176,861 | Scrypt | 181 TH/s | $3,824 | 95% |
| Gemlink | GLINK | $121,602 | Zhash | 2 KH/s | $0 | 111% |
| Stohn Coin | SOH | $55,377 | Scrypt | 106 GH/s | $2 | 162,459% |
| Frencoin | FREN | $47,738 | KawPow | 539 MH/s | $0 | 26,788% |
| Kerrigan-X11 | KRGN | $31,145 | X11 | 3 TH/s | $0 | 1,019% |
| Satoxcoin | SATOX | $27,413 | KawPow | 370 MH/s | $0 | 39,022% |
| AUR-Scrypt | AUR | None | Scrypt | 196 GH/s | $4 | 88,004% |
| BitcoinGold | BTG | None | Zhash | 36 KH/s | $1 | 7% |
| Halcyon | HAL | None | NeoScrypt | 2 MH/s | $0 | 12,837% |
| Mooncoin | MOON | None | Scrypt | 11 GH/s | $0 | 1,530,054% |
| Orbitcoin | ORB | None | NeoScrypt | 494 KH/s | $0 | 40,652% |
| QuarkChain | QKC | None | Ethash | 37 GH/s | $3 | 73% |
| 01coin | ZOC | None | NeoScrypt | 4 KH/s | $0 | 5,497,489% |