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USDT vs USDC vs BUSD: Wanne Stablecoin ne mafi aminci a BSC?

Kudin kwanciyar hankali guda uku, samfuran tallafi guda uku daban-daban, bayanan haɗari guda uku daban-daban. Ga cikakken bayani na gaskiya domin ku san abin da kuke da shi a zahiri.

USDT vs USDC vs BUSD: Wanne Stablecoin ne mafi aminci a BSC?

USDT vs USDC vs BUSD: Wanne Stablecoin Ce Mafi Tsaro a BSC?

Kowane sabon mai amfani da TurboLoop na ƙarshe yana tambayar wannan tambayar. Suna buɗe walat ɗinsu, suna ganin USDT a kusa da USDC a kusa da (da farko) BUSD, kuma suna son sani: waɗannan suna daidai ne? Wasu sun fi tsaro fiye da wasu? Shin yana da mahimmanci wanne zan saka?

Amsa ta gajere: ba su daidai ba ne, bambance-bambancen suna nan, kuma eh — yana da mahimmanci. Ga cikakken bayani na gaskiya.

Menene stablecoin a gaskiya yake

Stablecoin shi ne token na crypto wanda yake nufin kiyaye ƙima mai ɗorewa (yawanci 1:1 da Dalar Amurka) ta hanyar riƙe ajiyar kadarori da ke goyon bayan kowanne token da aka fitar. Sashen "mai ɗorewa" ya dogara gaba ɗaya da (a) ingancin ajiyar da (b) amincin mai fitarwa wanda ke sarrafa shi.

Wannan yana nufin stablecoin ba kamar dalar Amurka a bankinka ba ne. Token ne da mai fitarwa ya yi alkawarin zai iya mayar da shi da dala. Ko wannan alkawarin zai tsaya ko a'a ya dogara da:

  • Menene ke cikin ajiyar
  • Ko ajiyar ya isa
  • Ko mai fitarwa yana da kudi
  • Ko za ka iya mayar da shi idan ka yi ƙoƙari

Daban-daban stablecoins suna amsa waɗannan tambayoyin guda huɗu da hanyoyi daban-daban.

USDT (Tether) — sarkin yawan kasuwa, tare da ƙalubale

USDT shi ne mafi girma stablecoin ta kasuwa da yawan kasuwanci. An fitar da shi ta Tether Limited, yana da tsarin goyon baya mai rikitarwa wanda ya canza sosai a tsawon lokaci.

Goyon baya (kamar yadda Tether ke tabbatarwa na ƙarshe):

  • Kudi + daidaitattun kudi (yawanci takardun gwamnati na US Treasury)
  • Bashi mai kariya
  • Takardun kamfani
  • Bitcoin (ƙaramin kaso)
  • Sauran jarin

Fa'idodi:

  • Yawan ruwa mafi girma — mafi sauƙin musanya, mafi ƙarancin rashin daidaito
  • Ana samun sa a kusan kowace sarkar (BSC, Ethereum, Tron, Polygon, da sauransu)
  • An yarda da shi a ko'ina; shi ne stablecoin na crypto da aka fi sani
  • Ya riƙe da ƙimar sa ta hanyar da dama na kasuwanni (2018, 2020, 2022)

Raɗaɗi:

  • Tsarin ajiyar ba kawai kudi ba ne; ya haɗa da kadarori da za su iya rasa ƙima a wasu lokuta
  • Tether ya kasance mai rashin bayyana sosai game da cikakken tsarin ajiyar sa — attestations maimakon cikakken bincike
  • Ana samun matsin lamba na dokoki (yarjejeniyar NY Attorney General a 2021)
  • Masu saka hannun jari na Amurka suna fuskantar rashin tabbas game da makomar dokokin Tether

Hukunci: USDT shine zaɓin da ya dace a aikace. Yana aiki a ko'ina, yana da ruwa, kuma duk da damuwar tsarin, bai taɓa ƙi mayar da kuɗin sa ba. Hadarin ba shi da sifili amma an sarrafa shi a tarihi.

USDC (Circle) — madadin da aka tsara da dokoki

USDC shi ne na biyu mafi girma stablecoin, an fitar da shi ta Circle tare da haɗin gwiwa da Coinbase. An tsara shi tun daga farko don zama "mai ƙa'ida" stablecoin.

Goyon baya:

  • 100% takardun gwamnati na US Treasury na ɗan lokaci mai ƙanƙanta + kudi a manyan bankunan Amurka
  • Attestations na ajiyar kowane wata ta Grant Thornton (kamfanin lissafin Amurka)
  • Ajiyar a cikin asusun raba

Fa'idodi:

  • Yana da bayyananniyar sanarwa game da tsarin ajiyar fiye da USDT
  • An goyi bayan shi da manyan masu ruwa da tsaki na Amurka (Coinbase, Circle, manyan bankunan US)
  • Yawanci masu amfani da shi ne kamfanoni da hukumomin Amurka ke kulawa da su
  • Bai tsaya ba lokacin rikicin banki na 2023 (ko da ya dan de-peg)

Raɗaɗi:

  • Hadarin mayar da hankali — ya dogara sosai da tsarin bankin Amurka. A lokacin rushewar SVB a Maris 2023, USDC ta dan de-peg zuwa kusan ~$0.88 lokacin da kusan $3.3B na ajiyar ke tsaye a Silicon Valley Bank.
  • Ƙarancin ruwa a BSC musamman — mafi yawan kasuwancin USDC yana faruwa a Ethereum
  • Ƙaramin kasuwar kasuwa yana nufin karin rashin daidaito a manyan musayar
  • Ana ƙarƙashin dokokin takunkumin Amurka — Circle na iya kulle tokens a wasu adireshin

Hukunci: USDC ne mafi aminci ga masu amfani da ke fifita bayyana gaskiya da ƙa'idodin Amurka, amma lamarin SVB ya nuna cewa "mai ƙa'ida da bayyana gaskiya" ba shi daidai da "ba shi da haɗari."

BUSD (Binance USD) — an daina, amma har yanzu zaka iya riƙe

BUSD shi ne stablecoin na Binance, an fitar da shi ta Paxos ƙarƙashin kulawar Sashen Kudi na New York. Ya shahara a BSC saboda yana jin daɗin zama stablecoin na asali na sarkar.

Abin da ya faru:

  • Fabrairu 2023: NYDFS ta umurci Paxos daina fitar da sabon BUSD
  • Paxos ta tabbatar da cewa ba za ta fitar da sababbin tokens ba amma za ta ci gaba da mayar da su
  • An fara rage yawan BUSD tun daga wannan lokaci
  • Babu sabon BUSD da zai kasance, amma har yanzu za a iya mayar da shi

Idan kana riƙe da BUSD:

  • Har yanzu za a iya mayar da shi zuwa USD ta Paxos
  • Har yanzu yana aiki a matsayin stablecoin a BSC
  • Amma a hankali, ruwa yana raguwa — yana nufin karin rashin daidaito a manyan musayar
  • Shawarar da za a yi: canza BUSD zuwa USDT ko USDC a lokacin da rashin daidaito ya yi ƙanƙanta, da wuri-wuri

Hukunci: BUSD na ƙarewa ne. Kada ka zaɓi riƙe da shi; idan kana da shi, tsara canji.

Daga hangen nesa na TurboLoop

TurboLoop yana gudanar da rukunin ruwa na USDC/USDT. Mun zaɓi wannan haɗin saboda:

  1. USDT shi ne sarkin yawan kasuwa a BSC. Idan ba a da USDT, rukunin zai yi ƙasa da amfani.
  2. USDC yana ba da mafi ƙarfi na amincewa. Haɗa su biyu yana nufin LPs na iya riƙe USDC mai aminci yayin da suke amfana da yawan USDT.
  3. BUSD an cire shi kafin a daina shi; ba mu son haɗin rukunin a cikin kadara guda ɗaya mai ɗauke da mai fitarwa guda.

Ga masu amfani da TurboLoop, shawararmu:

  • Don saka: Ko USDT ko USDC suna aiki. Tsarin yana ɗaukar su a matsayin daidai don ƙididdigar riba.
  • Don riƙe na dogon lokaci: USDC yana da ƙarin bayyana gaskiya; USDT yana da ƙarin ruwa.
  • Rarraba tsakanin stablecoins ba lallai ba ne a ƙaramin yawan jarin. Idan ya zarce ~$50K, rabawa tsakanin USDT da USDC na rage haɗarin mai fitarwa guda.

Yadda za a tabbatar da kwangilar stablecoin ɗinka

Stablecoins a BSC sune tokens na ERC-20 (BEP-20). Za ka iya tabbatar da kowannensu a BscScan:

USDT a BSC: Kwangila 0x55d398326f99059fF775485246999027B3197955

USDC a BSC: Kwangila 0x8AC76a51cc950d9822D68b83fE1Ad97B32Cd580d

Koyaushe kwafi adireshin kwangila daga tushen da aka tabbatar (shafin yanar gizon Tether ko Circle na hukuma, ko alamar hukuma ta BscScan) kafin aika tokens. Wani yaudara na gama gari shi ne talla da kwangilar stablecoin na karya wanda yake kama da na gaskiya amma yana kwace kuɗin wallet ɗinka idan ka amince da shi.

Uku haɗari da "mai lafiya" stablecoins ke fuskanta

Ko wanne stablecoin ka zaɓa, akwai haɗari guda uku da ke nan:

  1. Rashin kudi na mai fitarwa — Idan Tether ko Circle suka yi insolvent, ƙimar token ɗin na iya rushewa da haɗari. Wannan ba shi da yawa amma ba shi da cikakken misali (Terra/UST ta rushe gaba ɗaya a 2022 — duk da cewa stablecoin ne na algorithm, ba na kadarori ba ne).

  2. Matakin dokoki — Hukumar dokoki ta Amurka na iya kulle ajiyar mai fitarwa ko tilasta dakatar da mayar da kuɗi. Tsarin yana nan.

  3. Haɗarin bridging — USDT a BSC na da alaƙa da bridged version na USDT. Idan haɗin tsakanin BSC da tushen USDT ya kasa, za a iya rasa ƙimar BSC ko da Tether yana lafiya. Wannan bai faru a aikace ba amma yana yiwuwa a ƙa'ida.

Hanyar kariya daga dukkan waɗannan: kada ka riƙe dukkan kuɗin ka a stablecoins. Yi amfani da su don ƙirƙirar riba da ya dace da haɗarin; kiyaye wani ɓangare na jarin ka a wurare daban-daban.

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