
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 | Kč108,249.57 | Kč7,159,226,407.20 | ||
| 2 | ![]() | GIGA/GME | 0.00% | 12.34% | 76,000 | Kč40,898.51 | Kč743,140,066.02 | ||
| 3 | ![]() | SOL/USDC | $122.32 | 0.71% | 1.47% | 31,516 | Kč1,881,335,169.98 | Kč35,929,952,831.8 | |
| 4 | ![]() | JLP/USDC | $4.46 | 0.36% | 0.78% | 29,230 | Kč320,089,062.98 | Kč30,477,526,470.6 | |
| 5 | ![]() | SOL/USDT | $122.34 | 0.80% | 1.38% | 21,459 | Kč35,317,493.22 | Kč35,929,952,831.8 | |
| 6 | ![]() | SOL/USDT | $122.38 | 0.76% | 1.40% | 18,614 | Kč1,121,874.44 | Kč35,929,952,831.8 | |
| 7 | ![]() | KMNO/USDC | $0.04946 | 0.33% | 1.88% | 17,748 | Kč30,375,154.80 | Kč10,189,323,205.0 | |
| 8 | ![]() | SOL/USDC | $122.33 | 0.72% | 1.39% | 13,765 | Kč3,796,771.71 | Kč35,929,952,831.8 | |
| 9 | ![]() | WETH/SOL | $2,925.59 | 0.56% | 0.67% | 10,765 | Kč256,811,265.17 | Kč3,604,942,802.22 | |
| 10 | ![]() | USDG/SOL | $1 | 0.18% | 0.53% | 10,244 | Kč31,784,654.86 | Kč19,218,910,141.5 | |
| 11 | ![]() | cbBTC/USDC | $86,849.51 | 0.20% | 1.08% | 9,503 | Kč145,287,415.41 | Kč6,183,815,689.31 | |
| 12 | ![]() | MON/USDC | $0.02071 | 1.55% | 6.27% | 8,813 | Kč11,062,675.79 | Kč70,271,629.57 | |
| 13 | ![]() | JLP/SOL | $4.48 | 0.49% | 0.29% | 8,079 | Kč72,739,720.73 | Kč30,477,526,470.6 | |
| 14 | ![]() | SOL/USDC | $122.32 | 0.70% | 1.49% | 8,032 | Kč20,758,285.43 | Kč35,929,952,831.8 | |
| 15 | ![]() | SOL/USDC | $122.4 | 0.81% | 1.29% | 8,010 | Kč1,191,181.59 | Kč35,929,952,831.8 | |
| 16 | ![]() | $WIF/SOL | $0.3199 | 0.18% | 1.12% | 6,877 | Kč3,985,511.12 | Kč6,582,863,975.96 | |
| 17 | ![]() | JitoSOL/USDC | $152.99 | 0.73% | 1.41% | 6,242 | Kč7,635,813.99 | Kč36,006,342,855.1 | |
| 18 | ![]() | SOL/USDC | $122.41 | 0.83% | 1.30% | 5,690 | Kč98,593.56 | Kč35,929,952,831.8 | |
| 19 | ![]() | SOL/USDC | $122.42 | 0.74% | 1.27% | 5,188 | Kč4,114,514.49 | Kč35,929,952,831.8 | |
| 20 | ![]() | JUP/SOL | $0.1922 | 1.80% | 2.60% | 5,125 | Kč8,993,575.03 | Kč27,176,752,157.9 | |
| 21 | ![]() | mSOL/USDC | $164.9 | 0.73% | 1.31% | 5,025 | Kč3,755,244.76 | Kč8,629,641,761.24 | |
| 22 | ![]() | Bonk/SOL | $0.057838 | 0.22% | 1.79% | 4,996 | Kč2,268,430.23 | Kč14,202,877,921.9 | |
| 23 | ![]() | Fartcoin/SOL | $0.2872 | 0.39% | 3.61% | 4,959 | Kč26,722,758.04 | Kč5,894,190,010.18 | |
| 24 | ![]() | WETH/USDC | $2,918.19 | 0.51% | 1.11% | 4,939 | Kč11,898,424.09 | Kč3,604,942,802.22 | |
| 25 | ![]() | JLP/cbBTC | $4.47 | 0.44% | 0.69% | 4,923 | Kč31,811,081.13 | Kč30,477,526,470.6 | |
| 26 | ![]() | HNT/SOL | $1.49 | 0.03% | 7.12% | 4,866 | Kč5,613,768.83 | Kč5,729,556,212.19 | |
| 27 | Z | ZEC/USDC | $439.52 | 0.04% | 5.13% | 4,822 | Kč24,513,196.52 | Kč469,407,069.65 | |
| 28 | W | WBTC/SOL | $86,874.41 | 0.34% | 0.64% | 4,771 | Kč41,360,981.26 | Kč7,159,226,407.20 | |
| 29 | ![]() | SOL/USDC | $122.34 | 0.73% | 1.45% | 4,715 | Kč1,537,058.31 | Kč35,929,952,831.8 | |
| 30 | ![]() | USDG/xBTC | $1 | 0.16% | 0.29% | 4,537 | Kč16,315,972.33 | Kč19,218,910,141.5 | |
| 31 | ![]() | JitoSOL/mSOL | $153.31 | 0.88% | 1.02% | 4,504 | Kč2,516,621.14 | Kč36,006,342,855.1 | |
| 32 | ![]() | pippin/SOL | $0.5178 | 1.35% | 22.00% | 3,850 | Kč181,616.30 | Kč10,674,484,460.2 | |
| 33 | H | hyUSD/USDC | $1 | 0.01% | 0.33% | 3,635 | Kč18,482,103.93 | Kč720,560,783.18 | |
| 34 | ![]() | EURC/USDC | $1.17 | 0.03% | 0.00% | 3,523 | Kč22,717,744.56 | Kč1,698,056,910.18 | |
| 35 | ![]() | JitoSOL/KMNO | $153.31 | 0.88% | 1.02% | 3,391 | Kč1,796,492.71 | Kč36,006,342,855.1 | |
| 36 | U | USDT.z/USDC | $0.9896 | 0.04% | 0.44% | 3,304 | Kč33,820.93 | Kč1,019,184,233.86 | |
| 37 | W | WBTC/USDC | $86,695.25 | 0.25% | 1.03% | 3,201 | Kč5,115,589.53 | Kč7,159,226,407.20 | |
| 38 | O | ONe/USDC | $1.06 | 0.01% | 0.02% | 3,106 | Kč11,128,116.12 | Kč1,340,304,335.92 | |
| 39 | ![]() | PUMP/SOL | $0.001745 | 0.22% | 0.59% | 3,055 | Kč13,724,676.51 | Kč35,933,565,664.3 | |
| 40 | H | hyUSD/JitoSOL | $1 | 0.03% | 0.64% | 3,048 | Kč1,913,404.99 | Kč720,560,783.18 | |
| 41 | ![]() | Fartcoin/USDC | $0.2861 | 0.06% | 2.80% | 2,927 | Kč211,560.12 | Kč5,894,190,010.18 | |
| 42 | ![]() | ORCA/SOL | $1.12 | 0.42% | 0.15% | 2,822 | Kč8,984,272.11 | Kč1,736,004,159.51 | |
| 43 | ![]() | Fartcoin/USDC | $0.2861 | 0.03% | 3.04% | 2,755 | Kč1,621,740.15 | Kč5,894,190,010.18 | |
| 44 | O | ONe/JitoSOL | $1.06 | 0.11% | 0.23% | 2,694 | Kč2,110,434.32 | Kč1,340,304,335.92 | |
| 45 | ![]() | MEW/SOL | $0.00084 | 0.72% | 1.06% | 2,583 | Kč36,368.44 | Kč1,534,194,132.75 | |
| 46 | ![]() | TSLAx/USDC | $480.8 | 0.46% | 1.35% | 2,573 | Kč4,972,430.61 | Kč1,430,997,991.19 | |
| 47 | ![]() | MEW/USDC | $0.0008379 | 0.45% | 0.68% | 2,466 | Kč2,132,017.35 | Kč1,534,194,132.75 | |
| 48 | ![]() | JitoSOL/SOL | $153.38 | 0.84% | 0.89% | 2,438 | Kč61,809,917.50 | Kč36,006,342,855.1 | |
| 49 | ![]() | WET/USDC | $0.2146 | 2.19% | 9.03% | 2,394 | Kč4,031,493.21 | Kč4,428,432,047.15 | |
| 50 | ![]() | JUP/USDC | $0.1918 | 1.64% | 2.19% | 2,360 | Kč97,865.10 | Kč27,176,752,157.9 | |
| 51 | ![]() | SOL/USDT | $122.49 | 0.91% | 1.25% | 2,153 | Kč12,524.44 | Kč35,929,952,831.8 | |
| 52 | ![]() | SOL/USDT | $122.41 | 0.83% | 1.39% | 2,107 | Kč33,851.84 | Kč35,929,952,831.8 | |
| 53 | ![]() | EURC/SOL | $1.17 | 0.05% | 0.47% | 2,026 | Kč272,176.27 | Kč1,698,056,910.18 | |
| 54 | ![]() | POPCAT/SOL | $0.07929 | 0.62% | 0.93% | 1,998 | Kč139,130.25 | Kč1,594,875,473.87 | |
| 55 | ![]() | JitoSOL/USDC | $153 | 0.69% | 1.42% | 1,960 | Kč904,757.81 | Kč36,006,342,855.1 | |
| 56 | ![]() | GEOD/USDC | $0.14 | 0.20% | 0.26% | 1,938 | Kč625,524.54 | Kč553,248,497.61 | |
| 57 | ![]() | cbBTC/SOL | $87,033.03 | 0.33% | 0.66% | 1,932 | Kč62,669,677.98 | Kč6,183,815,689.31 | |
| 58 | ![]() | USD1/USDC | $1 | 0.02% | 0.18% | 1,851 | Kč13,422,799.77 | Kč2,765,788,849.46 | |
| 59 | ![]() | MET/USDC | $0.2427 | 1.89% | 0.63% | 1,829 | Kč3,088,601.82 | Kč5,000,076,254.52 | |
| 60 | F | FCKN/SOL | $0.0002389 | 0.13% | 0.40% | 1,817 | Kč216,471.41 | Kč4,841,436.57 | |
| 61 | ![]() | CASH/USDC | $0.9995 | 0.01% | 0.01% | 1,811 | Kč269,658,025.66 | Kč1,978,732,050.80 | |
| 62 | F | FCKN/USDT | $0.0002384 | 0.07% | 0.05% | 1,782 | Kč229,457.86 | Kč4,841,436.57 | |
| 63 | F | FCKN/USDC | $0.0002384 | 0.08% | 0.04% | 1,733 | Kč171,285.04 | Kč4,841,436.57 | |
| 64 | ![]() | HONEY/SOL | $0.008629 | 0.68% | 8.27% | 1,631 | Kč2,132,852.01 | Kč1,150,477,723.71 | |
| 65 | ![]() | pippin/SOL | $0.5264 | 0.88% | 18.01% | 1,612 | Kč2,534,396.57 | Kč10,674,484,460.2 | |
| 66 | M | MOONBALL/SOL | $0.00006455 | 19.58% | 30.60% | 1,592 | Kč73,159.59 | Kč1,263,313.92 | |
| 67 | ![]() | PUMP/USDC | $0.001744 | 0.17% | 0.25% | 1,584 | Kč691,625.22 | Kč35,933,565,664.3 | |
| 68 | ![]() | WEN/SOL | $0.056745 | 1.13% | 1.00% | 1,583 | Kč170,049.67 | Kč100,940,134.67 | |
| 69 | Z | zBTC/SOL | $86,896.68 | 0.37% | 0.60% | 1,561 | Kč1,142,884.33 | Kč373,952,068.84 | |
| 70 | K | KABOSU/SOL | $0.069637 | 0.76% | 0.47% | 1,538 | Kč39,048.21 | Kč540,292.41 | |
| 71 | ![]() | scnSOL/SOL | $170.15 | 0.90% | 0.81% | 1,532 | Kč29,139,489.27 | Kč4,835,419,774.91 | |
| 72 | ![]() | SOL/USDT | $122.4 | 0.81% | 1.36% | 1,529 | Kč13,684.41 | Kč35,929,952,831.8 | |
| 73 | ![]() | BORG/USDC | $0.2653 | 0.51% | 0.93% | 1,483 | Kč4,225,271.95 | Kč154,602,757.18 | |
| 74 | ![]() | scnSOL/USDC | $169.76 | 0.70% | 1.35% | 1,461 | Kč475,121.51 | Kč4,835,419,774.91 | |
| 75 | ![]() | PYUSD/KMNO | $1 | 0.07% | 0.25% | 1,444 | Kč152,650.89 | Kč23,200,553,096.5 | |
| 76 | ![]() | PYTH/SOL | $0.05766 | 0.89% | 0.47% | 1,404 | Kč302,069.37 | Kč11,838,693,371.1 | |
| 77 | ![]() | NEON/SOL | $0.0651 | 1.94% | 21.47% | 1,364 | Kč2,822,388.57 | Kč1,341,079,679.58 | |
| 78 | ![]() | DRIFT/JitoSOL | $0.16 | 0.12% | 0.36% | 1,347 | Kč1,358,563.11 | Kč3,297,452,518.42 | |
| 79 | ![]() | JitoSOL/JTO | $153.33 | 0.83% | 1.08% | 1,311 | Kč7,239,395.55 | Kč36,006,342,855.1 | |
| 80 | ![]() | MON/SOL | $0.02088 | 0.89% | 7.69% | 1,271 | Kč519,134.29 | Kč70,271,629.57 | |
| 81 | ![]() | MOBILE/SOL | $0.000201 | 0.14% | 6.60% | 1,269 | Kč856,359.18 | Kč233,579,511.20 | |
| 82 | X | xBTC/JitoSOL | $87,052.7 | 0.35% | 0.76% | 1,205 | Kč1,146,361.46 | Kč567,886,217.08 | |
| 83 | L | liquid/SOL | 0.00% | 9999.99%+ | 1,186 | Kč26,683.81 | Kč32,175,415.94 | ||
| 84 | ![]() | cbBTC/xBTC | $86,860.36 | 0.18% | 0.96% | 1,185 | Kč14,102,597.45 | Kč6,183,815,689.31 | |
| 85 | ![]() | NVDAx/USDC | $187.44 | 0.19% | 0.11% | 1,180 | Kč916,008.65 | Kč791,288,768.97 | |
| 86 | W | WBTC/xBTC | $86,740.63 | 0.18% | 0.85% | 1,165 | Kč11,664,940.65 | Kč7,159,226,407.20 | |
| 87 | ![]() | KMNO/SOL | $0.04946 | 0.04% | 2.40% | 1,163 | Kč919,092.14 | Kč10,189,323,205.0 | |
| 88 | W | WBTC/cbBTC | $86,876.64 | 0.37% | 0.74% | 1,139 | Kč16,166,464.93 | Kč7,159,226,407.20 | |
| 89 | ![]() | Fartcoin/PUMP | $0.2864 | 0.07% | 2.99% | 1,121 | Kč228,311.93 | Kč5,894,190,010.18 | |
| 90 | ![]() | SOL/USDC | $123.08 | 0.85% | 0.88% | 1,101 | Kč1,838,364.38 | Kč35,929,952,831.8 | |
| 91 | ![]() | BORG/SOL | $0.2661 | 0.22% | 1.46% | 1,100 | Kč5,566,289.08 | Kč154,602,757.18 | |
| 92 | ![]() | mSOL/SOL | $165.32 | 0.92% | 0.96% | 1,088 | Kč1,274,294.55 | Kč8,629,641,761.24 | |
| 93 | ![]() | NOBODY/SOL | $0.02428 | 14.65% | 51.54% | 1,080 | Kč47,653.79 | Kč470,152,438.38 | |
| 94 | ![]() | cbBTC/zBTC | $87,033.03 | 0.35% | 0.65% | 1,080 | Kč5,666,747.16 | Kč6,183,815,689.31 | |
| 95 | F | FCKN/JUP | $0.0002384 | 0.04% | 0.02% | 1,077 | Kč105,417.29 | Kč4,841,436.57 | |
| 96 | ![]() | SPX/USDC | $0.4705 | 0.94% | 0.14% | 1,055 | Kč3,340,770.10 | Kč993,744,490.28 | |
| 97 | ![]() | WETH/USDC | $2,918.85 | 0.51% | 1.17% | 1,017 | Kč38,059.95 | Kč3,604,942,802.22 | |
| 98 | ![]() | PYUSD/SOL | $1 | 0.33% | 0.52% | 1,011 | Kč260,003.89 | Kč23,200,553,096.5 | |
| 99 | ![]() | USCR/SOL | $0.01447 | 2.29% | 19.50% | 997 | Kč732,737.05 | Kč298,184,507.44 | |
| 100 | ![]() | SPYx/USDC | $689.68 | 0.12% | 0.58% | 989 | Kč1,224,335.40 | Kč648,500,486.01 |
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