
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/WETH | 0.11% | 0.18% | 219,000 | Kč108,495.53 | Kč5,962,474,625.51 | ||
| 2 | ![]() | SOL/USDC | $92.48 | 0.87% | 6.97% | 95,019 | Kč5,099,215,820.45 | Kč36,011,591,199.8 | |
| 3 | ![]() | GIGA/GME | 0.00% | 12.34% | 76,000 | Kč40,991.43 | Kč471,533,606.60 | ||
| 4 | ![]() | SOL/USDT | $92.55 | 0.84% | 6.99% | 48,526 | Kč23,226,246.51 | Kč36,011,591,199.8 | |
| 5 | ![]() | SOL/USDC | $92.35 | 0.80% | 7.03% | 46,910 | Kč16,467,750.56 | Kč36,011,591,199.8 | |
| 6 | ![]() | WETH/SOL | $2,155.4 | 0.60% | 4.66% | 32,277 | Kč1,207,754,965.48 | Kč2,893,133,617.66 | |
| 7 | ![]() | JLP/USDC | $3.85 | 0.59% | 3.80% | 28,691 | Kč62,634,160.42 | Kč29,248,409,872.9 | |
| 8 | ![]() | JLP/SOL | $3.84 | 0.00% | 4.09% | 27,831 | Kč262,482,885.45 | Kč29,248,409,872.9 | |
| 9 | ![]() | cbBTC/USDC | $73,452.58 | 0.63% | 3.24% | 25,236 | Kč280,403,234.30 | Kč6,243,488,606.79 | |
| 10 | ![]() | JLP/USDC | $3.85 | 0.55% | 3.70% | 25,121 | Kč460,197,150.76 | Kč29,248,409,872.9 | |
| 11 | ![]() | KMNO/USDC | $0.03263 | 0.65% | 7.91% | 23,212 | Kč44,173,615.72 | Kč6,737,765,299.31 | |
| 12 | ![]() | USDG/SOL | $0.9972 | 0.51% | 0.13% | 22,957 | Kč104,482,504.58 | Kč17,234,613,282.2 | |
| 13 | ![]() | USOR/SOL | $0.007383 | 1.94% | 6.87% | 20,979 | Kč18,412,960.76 | Kč144,086,127.92 | |
| 14 | ![]() | JitoSOL/USDC | $116.33 | 0.76% | 7.05% | 20,355 | Kč39,701,105.66 | Kč26,650,441,729.4 | |
| 15 | ![]() | JLP/cbBTC | $3.84 | 0.19% | 4.08% | 19,379 | Kč175,998,496.09 | Kč29,248,409,872.9 | |
| 16 | ![]() | SOL/USDC | $92.51 | 0.84% | 6.95% | 17,424 | Kč647,868.88 | Kč36,011,591,199.8 | |
| 17 | ![]() | MEW/SOL | $0.0006818 | 0.59% | 2.20% | 16,999 | Kč542,862.99 | Kč1,250,639,063.55 | |
| 18 | ![]() | WETH/USDC | $2,162.09 | 1.07% | 4.47% | 15,711 | Kč19,930,257.72 | Kč2,893,133,617.66 | |
| 19 | ![]() | SOL/USDC | $92.5 | 0.78% | 6.96% | 15,399 | Kč4,813,755.00 | Kč36,011,591,199.8 | |
| 20 | ![]() | mSOL/USDC | $125.12 | 0.61% | 7.23% | 15,261 | Kč11,997,451.33 | Kč6,365,826,414.60 | |
| 21 | ![]() | JUP/SOL | $0.1908 | 0.75% | 3.39% | 15,153 | Kč24,189,525.25 | Kč27,041,549,984.1 | |
| 22 | ![]() | PENGUIN/SOL | $0.02511 | 3.54% | 18.65% | 14,024 | Kč40,687,224.61 | Kč517,009,746.96 | |
| 23 | ![]() | Infinex/USDC | $0.01312 | 0.29% | 1.57% | 13,625 | Kč7,743,817.68 | Kč8,068,208.72 | |
| 24 | W | WBTC/SOL | $73,122.27 | 0.27% | 3.25% | 12,970 | Kč82,478,076.18 | Kč5,962,474,625.51 | |
| 25 | ![]() | USDG/xBTC | $0.9963 | 0.73% | 0.23% | 12,506 | Kč73,783,104.76 | Kč17,234,613,282.2 | |
| 26 | ![]() | EURC/USDC | $1.18 | 0.01% | 0.09% | 11,106 | Kč86,346,363.64 | Kč1,945,196,535.11 | |
| 27 | ![]() | Bonk/SOL | $0.057011 | 0.72% | 1.62% | 10,380 | Kč5,979,795.44 | Kč12,734,296,140.2 | |
| 28 | ![]() | JitoSOL/mSOL | $116.23 | 0.74% | 7.08% | 10,328 | Kč7,433,166.94 | Kč26,650,441,729.4 | |
| 29 | ![]() | PUMP/SOL | $0.002283 | 1.27% | 7.57% | 9,545 | Kč135,320,224.93 | Kč47,531,162,742.5 | |
| 30 | ![]() | JUP/USDC | $0.1911 | 1.21% | 3.40% | 9,402 | Kč828,324.12 | Kč27,041,549,984.1 | |
| 31 | ![]() | SOL/USDC | $92.6 | 0.91% | 6.80% | 9,031 | Kč472,671.29 | Kč36,011,591,199.8 | |
| 32 | ![]() | Fartcoin/USDC | $0.2227 | 1.38% | 0.02% | 8,680 | Kč892,052.79 | Kč4,597,565,626.28 | |
| 33 | ![]() | SOL/USDC | $92.61 | 0.90% | 6.77% | 8,506 | Kč343,820.48 | Kč36,011,591,199.8 | |
| 34 | ![]() | JitoSOL/SOL | $116.09 | 0.32% | 7.14% | 8,482 | Kč239,195,110.96 | Kč26,650,441,729.4 | |
| 35 | ![]() | arc/SOL | $0.06854 | 23.98% | 3.76% | 8,436 | Kč2,152,050.08 | Kč1,418,090,012.97 | |
| 36 | ![]() | USD1/SOL | $0.9991 | 0.00% | 0.05% | 8,213 | Kč28,375,586.69 | Kč15,501,208,341.4 | |
| 37 | ![]() | TSLAx/USDC | $406.88 | 0.48% | 3.05% | 7,944 | Kč11,502,299.12 | Kč1,209,264,980.20 | |
| 38 | ![]() | SOL/USDC | $92.66 | 0.91% | 6.89% | 7,402 | Kč20,518,248.94 | Kč36,011,591,199.8 | |
| 39 | ![]() | Fartcoin/SOL | $0.2225 | 1.29% | 0.31% | 7,309 | Kč48,676,226.30 | Kč4,597,565,626.28 | |
| 40 | ![]() | EURC/SOL | $1.17 | 0.52% | 0.34% | 7,281 | Kč1,742,207.40 | Kč1,945,196,535.11 | |
| 41 | W | WBTC/USDC | $73,336.58 | 0.68% | 3.21% | 7,172 | Kč4,777,124.14 | Kč5,962,474,625.51 | |
| 42 | ![]() | TEST/USDC | $0.01753 | 0.14% | 3.70% | 7,001 | Kč13,016,000.53 | Kč3,633,041,625.07 | |
| 43 | B | BFS/USDC | $0.0965 | 5.47% | 42.64% | 6,707 | Kč8,483,941.81 | Kč1,963,990,226.71 | |
| 44 | ![]() | USDC/USDT | $0.9997 | 0.01% | 0.02% | 6,372 | Kč27,699,020.95 | Kč173,816,218,029 | |
| 45 | ![]() | JitoSOL/KMNO | $116.23 | 0.74% | 7.08% | 6,197 | Kč3,323,257.55 | Kč26,650,441,729.4 | |
| 46 | ![]() | $WIF/SOL | $0.2498 | 0.23% | 1.77% | 6,080 | Kč3,088,340.20 | Kč5,158,315,660.90 | |
| 47 | ![]() | SOL/USDT | $92.6 | 0.99% | 6.81% | 5,820 | Kč142,072.40 | Kč36,011,591,199.8 | |
| 48 | ![]() | cbBTC/SOL | $72,947.52 | 0.63% | 3.86% | 5,776 | Kč124,551,444.73 | Kč6,243,488,606.79 | |
| 49 | B | BFS/USDC | $0.0949 | 1.40% | 40.51% | 5,607 | Kč2,261,290.93 | Kč1,963,990,226.71 | |
| 50 | ![]() | WETH/USDC | 0.00% | 3.10% | 5,383 | Kč2,899,148.00 | Kč2,893,133,617.66 | ||
| 51 | O | ONe/JitoSOL | $1.06 | 0.20% | 0.12% | 5,214 | Kč1,705,206.78 | Kč1,870,816,569.98 | |
| 52 | ![]() | ORCA/SOL | $0.8615 | 0.68% | 3.04% | 5,133 | Kč2,044,306.64 | Kč1,333,864,074.61 | |
| 53 | ![]() | scnSOL/USDC | $129.19 | 0.84% | 7.02% | 4,804 | Kč1,829,256.36 | Kč4,331,193,615.37 | |
| 54 | ![]() | USDG/USDC | $0.9996 | 0.01% | 0.00% | 4,532 | Kč181,300,901.66 | Kč17,234,613,282.2 | |
| 55 | Z | ZEC/USDC | $260.85 | 0.67% | 6.60% | 4,512 | Kč7,960,995.70 | Kč306,043,872.91 | |
| 56 | ![]() | META/USDC | $0.02695 | 0.73% | 4.21% | 4,240 | Kč4,938,060.43 | Kč556,492,530.71 | |
| 57 | O | ONe/USDC | $1.07 | 0.02% | 0.12% | 4,209 | Kč13,586,811.14 | Kč1,870,816,569.98 | |
| 58 | B | BFS/SOL | $0.09251 | 1.14% | 36.58% | 4,208 | Kč224,032.10 | Kč1,963,990,226.71 | |
| 59 | ![]() | MEW/USDC | $0.0006841 | 1.11% | 2.02% | 4,125 | Kč65,452.69 | Kč1,250,639,063.55 | |
| 60 | ![]() | SOL/USDT | $92.55 | 0.88% | 6.84% | 3,982 | Kč24,599.93 | Kč36,011,591,199.8 | |
| 61 | ![]() | USD1/USDC | $0.9993 | 0.01% | 0.04% | 3,630 | Kč105,218,476.71 | Kč15,501,208,341.4 | |
| 62 | ![]() | USDG/SOL | 0.00% | 0.24% | 3,415 | Kč896,362.09 | Kč17,234,613,282.2 | ||
| 63 | Z | zBTC/SOL | $73,046.56 | 0.25% | 3.28% | 3,379 | Kč1,344,025.34 | Kč320,050,381.43 | |
| 64 | ![]() | PYTH/SOL | $0.04968 | 0.54% | 1.94% | 3,357 | Kč537,204.48 | Kč10,256,547,423.4 | |
| 65 | H | hyUSD/USDC | $0.9998 | 0.01% | 0.16% | 3,262 | Kč42,880,353.40 | Kč541,597,072.91 | |
| 66 | ![]() | HNT/SOL | $0.8898 | 0.13% | 1.82% | 3,239 | Kč2,169,797.40 | Kč3,404,114,888.59 | |
| 67 | ![]() | scnSOL/SOL | $128.71 | 0.20% | 7.25% | 3,108 | Kč43,114,485.58 | Kč4,331,193,615.37 | |
| 68 | ![]() | NVDAx/USDC | $177.64 | 0.89% | 1.02% | 2,982 | Kč1,657,427.51 | Kč748,860,725.83 | |
| 69 | ![]() | SOL/USDC | $92.64 | 0.54% | 6.52% | 2,927 | Kč2,941,100.48 | Kč36,011,591,199.8 | |
| 70 | S | SHARK/SOL | $0.0005281 | 16.86% | 84.94% | 2,924 | Kč258,790.83 | Kč10,914,501.49 | |
| 71 | ![]() | POPCAT/SOL | $0.05605 | 0.08% | 0.96% | 2,852 | Kč248,881.37 | Kč1,139,563,676.16 | |
| 72 | ![]() | cbBTC/zBTC | $73,474.55 | 0.44% | 3.19% | 2,845 | Kč41,306,364.46 | Kč6,243,488,606.79 | |
| 73 | ![]() | MET/USDC | $0.2307 | 0.41% | 2.82% | 2,843 | Kč1,480,135.41 | Kč4,750,552,404.67 | |
| 74 | ![]() | PUMP/USDC | $0.002303 | 0.36% | 6.93% | 2,841 | Kč1,057,559.71 | Kč47,531,162,742.5 | |
| 75 | ![]() | MON/USDC | $0.01949 | 0.57% | 9.72% | 2,781 | Kč522,567.58 | Kč51,053,619.77 | |
| 76 | W | WBTC/cbBTC | $73,108.48 | 0.15% | 3.41% | 2,702 | Kč51,394,381.35 | Kč5,962,474,625.51 | |
| 77 | ![]() | SPYx/USDC | $688.19 | 0.19% | 0.17% | 2,685 | Kč2,150,283.81 | Kč646,358,450.93 | |
| 78 | X | xSOL/SOL | $0.1474 | 2.00% | 30.01% | 2,547 | Kč6,794,154.91 | Kč176,173,944.63 | |
| 79 | ![]() | SPX/USDC | $0.31 | 1.17% | 0.32% | 2,440 | Kč2,488,059.98 | Kč641,377,012.48 | |
| 80 | ![]() | JLP/cbBTC | $3.84 | 0.21% | 4.11% | 2,398 | Kč1,603,657.91 | Kč29,248,409,872.9 | |
| 81 | W | WBTC/xBTC | $73,184.82 | 0.53% | 3.29% | 2,397 | Kč13,640,475.95 | Kč5,962,474,625.51 | |
| 82 | ![]() | SOL/USDC | $92.63 | 0.63% | 6.58% | 2,332 | Kč1,151,679.61 | Kč36,011,591,199.8 | |
| 83 | ![]() | BORG/USDC | $0.2019 | 0.65% | 3.39% | 2,332 | Kč5,694,387.52 | Kč118,621,294.89 | |
| 84 | X | xBTC/JitoSOL | $73,385.54 | 0.65% | 3.26% | 2,330 | Kč1,689,954.25 | Kč776,184,987.43 | |
| 85 | ![]() | SOL/USDT | $92.52 | 0.89% | 6.89% | 2,315 | Kč5,864.97 | Kč36,011,591,199.8 | |
| 86 | ![]() | USD1/USDT | $0.9991 | 0.00% | 0.05% | 2,309 | Kč36,437,885.14 | Kč15,501,208,341.4 | |
| 87 | ![]() | CASH/USDC | $0.9997 | 0.02% | 0.04% | 2,294 | Kč119,901,763.19 | Kč2,130,795,620.05 | |
| 88 | I | IQUID/SOL | $0.00005475 | 4.66% | 69.32% | 2,244 | Kč2,338,666.45 | Kč1,130,298.65 | |
| 89 | ![]() | bSOL/SOL | $117.5 | 0.26% | 7.12% | 2,231 | Kč4,690,192.80 | Kč2,064,748,056.47 | |
| 90 | ![]() | mSOL/SOL | $124.44 | 0.30% | 7.70% | 2,216 | Kč5,655,578.15 | Kč6,365,826,414.60 | |
| 91 | ![]() | PYUSD/JitoSOL | $0.9974 | 0.19% | 0.12% | 2,127 | Kč130,589.34 | Kč16,529,827,431.1 | |
| 92 | ![]() | MET/SOL | $0.2296 | 0.04% | 3.30% | 1,998 | Kč327,150.97 | Kč4,750,552,404.67 | |
| 93 | F | fUSDC/USDC | $1.03 | 0.32% | 0.04% | 1,920 | Kč268,613.57 | Kč10,336,331,667.4 | |
| 94 | ![]() | JupSOL/SOL | $107.21 | 0.11% | 7.47% | 1,918 | Kč43,440,678.16 | Kč9,209,665,018.28 | |
| 95 | ![]() | DOOD/SOL | $0.004269 | 2.31% | 2.81% | 1,913 | Kč2,858,013.57 | Kč887,696,033.07 | |
| 96 | B | BFS/SOL | $0.09382 | 0.00% | 7.35% | 1,815 | Kč718,946.80 | Kč1,963,990,226.71 | |
| 97 | ![]() | TRUMP/SOL | $4.13 | 0.47% | 2.05% | 1,812 | Kč174,956.85 | Kč85,584,156,616.4 | |
| 98 | ![]() | ORCA/SOL | $0.8609 | 0.63% | 3.21% | 1,794 | Kč8,226,634.64 | Kč1,333,864,074.61 | |
| 99 | ![]() | SOL/USDC | $92.35 | 0.70% | 7.06% | 1,784 | Kč7,139.28 | Kč36,011,591,199.8 | |
| 100 | ![]() | cbBTC/xBTC | $73,505.94 | 0.79% | 2.79% | 1,776 | Kč23,266,612.96 | Kč6,243,488,606.79 |
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