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API3 (API3) Crypto Exchange

Instantly exchange API3 at the best API3 exchange rate on ChangeNOW. Free of limits, accounts, and worries. Spend your time and energy on what matters — we’ll handle the rest.

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1 BTC ~ ... API3
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API3

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API3

Why exchange API3 (API3) on ChangeNow

The average time for exchange is about 2 minutes. You can track the crypto swap progress on the exchange page.

  • 98%Triumph Rate🔥
    Swaps completed with the better exchange rate or deviated from estimate for less than 0.5%
  • 5MstarSatisfied Clients
  • 2 minAverage Exchange Time
  • 1324Currencies available for exchange
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Top cryptocurrencies to exchange with API3

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API3 toPairFixed rateAvailable for exchange
1
icon-api3icon-btc
Bitcoin 		API3 /BTCbtcavailability iconExchange
2
icon-api3icon-eth
Ethereum 		API3 /ETHethavailability iconExchange
3
icon-api3icon-ethbsc
Ethereum (Binance Smart Chain) 		API3 /ETHethbscavailability iconExchange
4
icon-api3icon-ethuni
Ethereum (Unichain) 		API3 /ETHethuniavailability iconExchange
5
icon-api3icon-ethop
Ethereum (Optimism) 		API3 /ETHethopavailability iconExchange
6
icon-api3icon-zksync
Ethereum (ZkSync Era) 		API3 /ETHzksyncavailability iconExchange
7
icon-api3icon-ethlna
Ethereum (Linea) 		API3 /ETHethlnaavailability iconExchange
8
icon-api3icon-ethbase
Ethereum (Base) 		API3 /ETHethbaseavailability iconExchange
9
icon-api3icon-etharb
Arbitrum Ethereum 		API3 /ETHetharbavailability iconExchange
10
icon-api3icon-ethmanta
Ethereum (Manta) 		API3 /ETHethmantaavailability iconExchange
11
icon-api3icon-ethstrk
Ethereum (Starknet) 		API3 /ETHethstrkavailability iconExchange
12
icon-api3icon-usdterc20
Tether USD (Ethereum) 		API3 /USDTusdterc20availability iconExchange
13
icon-api3icon-usdtbsc
Tether USD (BUSD-T BSC) 		API3 /USDTusdtbscavailability iconExchange
14
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Tether USD (TRON) 		API3 /USDTusdttrc20availability iconExchange
15
icon-api3icon-usdtmatic
Tether USD (Polygon) 		API3 /USDTusdtmaticavailability iconExchange
16
icon-api3icon-usdtsol
Tether USD (Solana) 		API3 /USDTusdtsolavailability iconExchange
17
icon-api3icon-usdtcelo
Tether USD (CELO) 		API3 /USDTusdtceloavailability iconExchange
18
icon-api3icon-usdtkcc
Tether USD KCS (KuCoin) 		API3 /USDTusdtkccavailability iconExchange
19
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Tether USD (Optimism) 		API3 /USDTusdtopavailability iconExchange
20
icon-api3icon-usdtkava
Tether USD (KAVA) 		API3 /USDTusdtkavaavailability iconExchange
12...68
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coincoin

What Is API3 Crypto

API3 is a decentralized platform designed to connect smart contracts with real-world data. Its white paper was published in September 2020 where it stated that its main aim was to resolve the issue of connectivity between smart contracts and APIs.

Another one of its goals is to help build, manage, monetize and scale decentralized versions of APIs. The protocol also has a solution for the blockchain oracle problem. It does so by allowing the API providers to run their own nodes.

After the whitepaper in September 2020, the token went live through a sale in December 2020 and earned millions of dollars.

Founder Of API3

The protocol has three founders — Heikki Vanttinen, Burak Benligiray, and Saša Milić. They started the protocol with the aim of fixing issues that have been plaguing the blockchain industry one of which is to supply blockchains with off-chain data.

Without the off-chain data, the decentralized ledgers wouldn’t be able to know the price of the coins. According to Vanttinen, decentralized APIs can be used to provide data in a better, faster and more transparent manner. This would make blockchain transactions faster and more efficient.

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