
Orca
O Orca
Co je Orca?
Orca se označuje jako "nejjednodušší, nejrychlejší a uživatelsky nejpříjemnější burza kryptoměn na blockchainu Solana." Jako jeden z prvních automatizovaných tvůrců trhu (AMM) spuštěných na Solana si decentralizovaná burza (DEX) udržuje své vlastní fondy likvidity. Umožňuje uživatelům vyměňovat aktiva, podílet se na výnosovém farmingu, a poskytovat likviditu.
Platforma využívá rychlé transakce Solana a nízké poplatky. Na jedné straně mohou uživatelé provádět obchody s tokeny s nízkými poplatky. Na druhé straně mohou platformě poskytnout koncentrovanou likviditu, aby získali podíl z obchodních poplatků.
Kdo jsou zakladatelé Orca?
Orca byla spoluzaložena Grace Kwan a Yutaro Morim. Kwan, aka "Ori," je UX designérka. Vystudovala Stanford s B.S. a MS v oboru informatiky, poté pracovala jako softwarová inženýrka v Coursera a designérka v IDEO.
Yutaro je mozek za základním AMM Orca. V krypto prostoru působí od roku 2017 v Ethereum Foundation. Před vpádem do Solana pracoval na klientovi Eth2 Go a Řešení vrstvy 2.
Kdy byla Orca spuštěna?
Projekt byl spuštěn v únoru 2021 bez externího financování. V září 2021 přesáhla celková uzamčená hodnota (TVL) protokolu 300 milionů USD, zatímco její objem obchodů přesáhl 700 milionů USD.
Kde se Orca nachází?
Společnost sídlí v New Yorku, ve Spojených státech amerických.
Orca - omezené země
Přestože "Smlouva o podmínkách používání" Orca výslovně neuváděla žádnou zemi jako omezenou, společnost doporučila uživatelům v oblastech zakázaných platným zákonem, aby upustili od používání její platformy.
Jaké mince jsou na Orca podporovány?
DEX podporuje více než 200 trhů, přičemž nejoblíbenějšími obchodními páry jsou SOL/USDC, SOL/STSOL a SOL/MSOL.
Jaké jsou u Orca poplatky?
Obchodní poplatky se liší v závislosti na trase, kterou AMM používá. Struktura poplatků na platformě je následující: stable whirlpool - 0,01 %, whirlpool - 0,2 %, stable pool - 0,07 % a pool - 0,3 %. "Double-hop obchod", jako je SOL na USDT na ETH, by zaplatil 0,3 % za obchodování SOL na USDT a dalších 0,3 % za obchodování USDT na ETH.
Je možné u Orca použít pákový efekt nebo maržové obchodování?
Decentralizovaná obchodní platforma nepodporuje maržové obchodování.
| # | Měna | Symbol | Cena v USD | 1h Změna | 24h Změna | 24h Txns | 24h Objem | Liquidity | FDV |
|---|---|---|---|---|---|---|---|---|---|
| 1 | W | WBTC/ETH | 0.11% | 0.18% | 219,000 | Kč109,385.82 | Kč7,568,791,338.51 | ||
| 2 | ![]() | GIGA/GME | 0.00% | 12.34% | 76,000 | Kč41,327.80 | Kč887,122,807.74 | ||
| 3 | ![]() | SOL/USDC | $138.53 | 0.40% | 1.93% | 44,704 | Kč4,686,976,919.30 | Kč36,307,094,181.2 | |
| 4 | ![]() | SOL/USDT | $138.54 | 0.41% | 1.91% | 27,645 | Kč82,740,450.36 | Kč36,307,094,181.2 | |
| 5 | ![]() | JLP/USDC | $4.76 | 0.35% | 0.92% | 25,755 | Kč250,077,495.73 | Kč32,749,591,455.3 | |
| 6 | ![]() | KMNO/USDC | $0.05743 | 0.50% | 0.33% | 22,624 | Kč47,853,334.89 | Kč11,953,116,479.8 | |
| 7 | ![]() | SOL/USDT | $138.51 | 0.41% | 1.93% | 22,450 | Kč1,609,751.24 | Kč36,307,094,181.2 | |
| 8 | ![]() | SOL/USDC | $138.51 | 0.46% | 1.92% | 22,227 | Kč7,227,493.89 | Kč36,307,094,181.2 | |
| 9 | ![]() | MEW/SOL | $0.0009709 | 0.10% | 3.48% | 19,235 | Kč1,451,760.95 | Kč1,800,631,289.75 | |
| 10 | ![]() | ETH/SOL | $3,096.9 | 0.24% | 0.54% | 16,601 | Kč414,424,799.54 | Kč3,745,395,022.59 | |
| 11 | ![]() | SOL/USDC | $138.52 | 0.42% | 1.94% | 15,002 | Kč16,896,543.59 | Kč36,307,094,181.2 | |
| 12 | ![]() | Fartcoin/SOL | $0.3654 | 0.43% | 3.45% | 14,807 | Kč144,759,815.21 | Kč7,570,795,109.31 | |
| 13 | ![]() | Bonk/SOL | $0.00001022 | 0.08% | 3.96% | 14,530 | Kč8,106,689.99 | Kč18,713,411,466.9 | |
| 14 | ![]() | MEW/USDC | $0.0009691 | 0.10% | 3.71% | 14,219 | Kč11,150,184.20 | Kč1,800,631,289.75 | |
| 15 | ![]() | USDG/SOL | $1 | 0.28% | 0.33% | 13,086 | Kč44,596,261.19 | Kč17,726,683,734.8 | |
| 16 | ![]() | JLP/SOL | $4.78 | 0.02% | 0.52% | 12,627 | Kč107,623,593.25 | Kč32,749,591,455.3 | |
| 17 | ![]() | SOL/USDC | $138.52 | 0.50% | 1.94% | 10,360 | Kč24,064,607.90 | Kč36,307,094,181.2 | |
| 18 | ![]() | cbBTC/USDC | $90,993.86 | 0.45% | 0.08% | 10,058 | Kč199,409,714.19 | Kč6,779,708,460.97 | |
| 19 | ![]() | PUMP/SOL | $0.002473 | 0.26% | 4.23% | 9,062 | Kč66,940,122.04 | Kč51,570,504,625.3 | |
| 20 | ![]() | JitoSOL/USDC | $173.57 | 0.54% | 1.80% | 8,351 | Kč13,517,137.69 | Kč41,940,719,137.6 | |
| 21 | ![]() | JLP/cbBTC | $4.77 | 0.14% | 0.84% | 8,305 | Kč56,953,452.29 | Kč32,749,591,455.3 | |
| 22 | ![]() | Fartcoin/USDC | $0.364 | 0.77% | 3.91% | 7,966 | Kč954,779.39 | Kč7,570,795,109.31 | |
| 23 | ![]() | WhiteWhale/SOL | $0.1248 | 0.41% | 23.43% | 7,893 | Kč19,275,992.11 | Kč2,598,140,232.21 | |
| 24 | ![]() | SOL/USDC | $138.51 | 0.48% | 1.94% | 7,304 | Kč2,340,095.91 | Kč36,307,094,181.2 | |
| 25 | W | WBTC/SOL | $90,991.5 | 0.19% | 0.20% | 6,895 | Kč82,483,935.15 | Kč7,568,791,338.51 | |
| 26 | ![]() | mSOL/USDC | $187.14 | 0.55% | 1.80% | 6,876 | Kč5,478,665.79 | Kč9,889,892,027.66 | |
| 27 | ![]() | JitoSOL/SOL | $174.15 | 0.14% | 1.60% | 6,829 | Kč69,589,638.53 | Kč41,940,719,137.6 | |
| 28 | ![]() | $WIF/SOL | $0.3711 | 0.32% | 2.23% | 6,824 | Kč5,168,164.56 | Kč7,715,986,988.22 | |
| 29 | ![]() | JUP/SOL | $0.2069 | 0.10% | 2.85% | 6,738 | Kč10,020,130.18 | Kč29,502,766,786.6 | |
| 30 | ![]() | ETH/USDC | $3,089.73 | 0.43% | 0.83% | 6,525 | Kč932,726.33 | Kč3,745,395,022.59 | |
| 31 | ![]() | MON/USDC | $0.0226 | 2.42% | 4.17% | 6,005 | Kč2,270,376.15 | Kč73,736,393.03 | |
| 32 | ![]() | SOL/USDC | $138.49 | 0.43% | 1.93% | 5,775 | Kč223,485.77 | Kč36,307,094,181.2 | |
| 33 | ![]() | USDG/xBTC | $1 | 0.41% | 0.42% | 5,733 | Kč19,395,733.42 | Kč17,726,683,734.8 | |
| 34 | W | WhaleGuru/SOL | $0.001421 | 30.25% | 70.84% | 5,524 | Kč881,678.20 | Kč29,300,658.16 | |
| 35 | ![]() | JitoSOL/mSOL | $173.99 | 0.28% | 1.42% | 5,330 | Kč5,121,899.73 | Kč41,940,719,137.6 | |
| 36 | ![]() | JUP/USDC | $0.2066 | 0.27% | 2.98% | 5,104 | Kč445,995.97 | Kč29,502,766,786.6 | |
| 37 | ![]() | ETH/USDC | $3,089.24 | 0.37% | 0.86% | 5,051 | Kč7,122,326.57 | Kč3,745,395,022.59 | |
| 38 | ![]() | EURC/USDC | $1.16 | 0.07% | 0.06% | 4,973 | Kč42,072,593.65 | Kč1,698,899,404.54 | |
| 39 | ![]() | JitoSOL/KMNO | $173.97 | 0.29% | 1.61% | 4,961 | Kč2,842,534.03 | Kč41,940,719,137.6 | |
| 40 | ![]() | SOL/USDC | $138.45 | 0.40% | 1.96% | 4,899 | Kč79,699.83 | Kč36,307,094,181.2 | |
| 41 | ![]() | HNT/SOL | $1.32 | 0.80% | 5.30% | 4,614 | Kč7,233,463.82 | Kč5,119,322,175.13 | |
| 42 | ![]() | BlackWhale/SOL | $0.003407 | 1.39% | 20.73% | 4,465 | Kč1,470,093.08 | Kč69,251,024.40 | |
| 43 | ![]() | POPCAT/SOL | $0.09517 | 0.22% | 4.81% | 4,397 | Kč412,973.06 | Kč1,941,108,273.35 | |
| 44 | H | hyUSD/USDC | $1 | 0.07% | 0.02% | 4,305 | Kč36,990,926.44 | Kč789,634,248.99 | |
| 45 | H | hyUSD/JitoSOL | $1 | 0.21% | 0.33% | 4,085 | Kč3,193,427.62 | Kč789,634,248.99 | |
| 46 | ![]() | PUMP/USDC | $0.002466 | 0.49% | 4.04% | 3,923 | Kč2,853,479.10 | Kč51,570,504,625.3 | |
| 47 | ![]() | TSLAx/USDC | $447.76 | 0.04% | 1.06% | 3,745 | Kč6,028,891.51 | Kč1,346,166,359.06 | |
| 48 | ![]() | USD1/SOL | $0.999 | 0.02% | 0.01% | 3,700 | Kč10,426,610.83 | Kč3,236,086,110.82 | |
| 49 | Z | ZEC/USDC | $395.83 | 2.61% | 2.71% | 3,603 | Kč14,480,799.41 | Kč529,761,893.77 | |
| 50 | ![]() | cbBTC/SOL | $91,388.04 | 0.05% | 0.44% | 3,480 | Kč176,198,545.44 | Kč6,779,708,460.97 | |
| 51 | ![]() | Fartcoin/USDC | $0.3635 | 1.27% | 3.80% | 3,402 | Kč1,287,978.29 | Kč7,570,795,109.31 | |
| 52 | ![]() | SOL/USDC | $138.42 | 0.34% | 1.87% | 3,325 | Kč8,173,578.21 | Kč36,307,094,181.2 | |
| 53 | ![]() | Fartcoin/PUMP | $0.3645 | 0.86% | 3.49% | 3,268 | Kč875,201.89 | Kč7,570,795,109.31 | |
| 54 | O | ONe/JitoSOL | $1.06 | 0.12% | 0.38% | 3,257 | Kč2,622,797.46 | Kč1,731,910,438.25 | |
| 55 | O | ONe/USDC | $1.06 | 0.00% | 0.04% | 3,213 | Kč20,116,583.46 | Kč1,731,910,438.25 | |
| 56 | T | testicle/SOL | $0.01306 | 5.17% | 7.16% | 3,203 | Kč303,092.19 | Kč269,463,155.22 | |
| 57 | W | WBTC/USDC | $90,800.03 | 0.33% | 0.08% | 3,178 | Kč4,567,447.68 | Kč7,568,791,338.51 | |
| 58 | ![]() | USD1/SOL | $0.9991 | 0.01% | 0.04% | 3,040 | Kč5,973,820.45 | Kč3,236,086,110.82 | |
| 59 | S | SENTRY/SOL | $0.0004772 | 7.91% | 12.88% | 3,015 | Kč5,383,498.27 | Kč9,933,808.84 | |
| 60 | ![]() | EURC/SOL | $1.16 | 0.35% | 0.20% | 3,000 | Kč429,875.86 | Kč1,698,899,404.54 | |
| 61 | ![]() | SOL/USDT | $138.52 | 0.38% | 1.87% | 2,833 | Kč18,603.40 | Kč36,307,094,181.2 | |
| 62 | ![]() | GUN/SOL | $0.02059 | 0.67% | 13.32% | 2,784 | Kč6,805,718.85 | Kč44,377,014.79 | |
| 63 | S | Sperm/SOL | $0.0003597 | 0.00% | 63.47% | 2,673 | Kč457,444.10 | Kč5,775,798.44 | |
| 64 | ![]() | JitoSOL/USDC | $173.56 | 0.34% | 1.79% | 2,644 | Kč1,413,232.13 | Kč41,940,719,137.6 | |
| 65 | ![]() | USD1/USDT | $0.999 | 0.02% | 0.04% | 2,497 | Kč11,807,151.24 | Kč3,236,086,110.82 | |
| 66 | ![]() | PYTH/SOL | $0.0649 | 0.30% | 2.15% | 2,423 | Kč391,383.00 | Kč13,479,880,896.1 | |
| 67 | ![]() | MPLX/USDC | $0.05539 | 0.17% | 4.12% | 2,398 | Kč4,579,332.72 | Kč1,152,865,954.77 | |
| 68 | ![]() | Fartcoin/ZEC | $0.3638 | 0.99% | 3.80% | 2,381 | Kč596,411.75 | Kč7,570,795,109.31 | |
| 69 | ![]() | SOL/USDT | $138.46 | 0.53% | 1.64% | 2,373 | Kč43,164.34 | Kč36,307,094,181.2 | |
| 70 | ![]() | USELESS/PUMP | $0.1045 | 0.14% | 1.41% | 2,239 | Kč2,101,367.24 | Kč2,154,192,762.54 | |
| 71 | ![]() | WhiteWhale/USDC | $0.1245 | 0.07% | 23.69% | 2,213 | Kč205,832.23 | Kč2,598,140,232.21 | |
| 72 | ![]() | Fartcoin/Bonk | $0.3642 | 0.36% | 3.40% | 2,193 | Kč747,229.38 | Kč7,570,795,109.31 | |
| 73 | ![]() | scnSOL/SOL | $193.52 | 0.10% | 1.43% | 2,166 | Kč36,466,430.96 | Kč6,409,710,617.64 | |
| 74 | F | FCKN/SOL | $0.0002491 | 0.06% | 0.02% | 2,148 | Kč1,740,980.70 | Kč5,111,970.28 | |
| 75 | ![]() | SPX/USDC | $0.5709 | 0.09% | 2.45% | 2,136 | Kč15,834,684.49 | Kč1,217,951,063.98 | |
| 76 | ![]() | USD1/USDC | $0.9989 | 0.01% | 0.06% | 2,049 | Kč14,007,642.25 | Kč3,236,086,110.82 | |
| 77 | ![]() | Fartcoin/SOL | $0.3647 | 0.84% | 3.59% | 2,022 | Kč427,211.46 | Kč7,570,795,109.31 | |
| 78 | ![]() | scnSOL/USDC | $192.85 | 0.31% | 1.77% | 2,019 | Kč688,299.05 | Kč6,409,710,617.64 | |
| 79 | ![]() | USDC/USDT | $0.9996 | 0.01% | 0.00% | 2,000 | Kč31,222,593.11 | Kč183,895,052,952 | |
| 80 | ![]() | ORCA/SOL | $1.15 | 0.38% | 1.12% | 1,989 | Kč7,041,594.67 | Kč1,795,956,023.85 | |
| 81 | ![]() | SPYx/USDC | $693.53 | 0.17% | 0.16% | 1,964 | Kč2,943,799.84 | Kč658,932,736.94 | |
| 82 | ![]() | KMNO/SOL | $0.0575 | 0.12% | 0.26% | 1,915 | Kč1,973,568.79 | Kč11,953,116,479.8 | |
| 83 | ![]() | NVDAx/USDC | $184.23 | 0.22% | 0.11% | 1,899 | Kč2,538,875.61 | Kč785,924,338.20 | |
| 84 | ![]() | SOL/USDC | $138.41 | 0.22% | 2.77% | 1,850 | Kč3,443,172.03 | Kč36,307,094,181.2 | |
| 85 | ![]() | PYUSD/KMNO | $1 | 0.31% | 0.46% | 1,838 | Kč227,768.37 | Kč19,791,889,516.7 | |
| 86 | ![]() | PUMP/SOL | $0.002471 | 0.22% | 4.10% | 1,803 | Kč104,202.66 | Kč51,570,504,625.3 | |
| 87 | ![]() | PUMP/USDC | $0.002468 | 0.41% | 3.91% | 1,785 | Kč15,302.20 | Kč51,570,504,625.3 | |
| 88 | ![]() | MET/USDC | $0.257 | 0.48% | 1.24% | 1,767 | Kč1,990,011.69 | Kč5,335,464,296.49 | |
| 89 | X | xBTC/JitoSOL | $91,278.1 | 0.19% | 0.21% | 1,752 | Kč1,657,735.67 | Kč619,215,776.41 | |
| 90 | ![]() | USELESS/SOL | $0.1038 | 0.53% | 1.34% | 1,738 | Kč207,896.17 | Kč2,154,192,762.54 | |
| 91 | ![]() | GP/USDC | $0.5279 | 8.06% | 16.06% | 1,677 | Kč6,353,340.90 | Kč652,043,040.93 | |
| 92 | H | HYPE/SOL | $24.13 | 0.16% | 1.96% | 1,668 | Kč203,015.13 | Kč62,539,112.54 | |
| 93 | ![]() | RENDER/SOL | $2.37 | 0.23% | 8.68% | 1,612 | Kč7,046,879.19 | Kč23,128,786,430.4 | |
| 94 | Z | zBTC/SOL | $91,010.67 | 0.13% | 0.21% | 1,587 | Kč787,207.70 | Kč405,791,597.88 | |
| 95 | ![]() | SOL/USDT | $138.5 | 0.47% | 1.86% | 1,583 | Kč12,177.24 | Kč36,307,094,181.2 | |
| 96 | ![]() | ALEPH/SOL | $0.03479 | 1.53% | 1.07% | 1,482 | Kč1,081,436.33 | Kč5,750,783.82 | |
| 97 | 1 | 114514/USDT | $0.003757 | 3.35% | 31.07% | 1,447 | Kč38,327.28 | Kč77,440,083.30 | |
| 98 | F | FCKN/JupUSD | 0.00% | 0.28% | 1,391 | Kč1,198,344.44 | Kč5,111,970.28 | ||
| 99 | ![]() | PYUSD/SOL | $1 | 0.24% | 0.55% | 1,388 | Kč448,433.21 | Kč19,791,889,516.7 | |
| 100 | ![]() | PENGU/SOL | $0.01177 | 0.43% | 3.19% | 1,358 | Kč7,294,324.75 | Kč18,795,683,434.9 |
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