Curve V2
Below is the list of tokens we currently support for these endpoints. We are happy to add support for additional tokens upon request.
Supported Mainnet Token Pairs
steth - ETH/stETH 0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee, 0xae7ab96520de3a18e5e111b5eaab095312d7fe84
threepool - DAI/USDC/USDT 0x6b175474e89094c44da98b954eedeac495271d0f, 0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48, 0xdac17f958d2ee523a2206206994597c13d831ec7
FRAXsDAI - FRAX/sDAI 0x853d955acef822db058eb8505911ed77f175b99e, 0x83f20f44975d03b1b09e64809b757c47f942beea
FRAXPYUSD - FRAX/PYUSD 0x853d955acef822db058eb8505911ed77f175b99e, 0x6c3ea9036406852006290770bedfcaba0e23a0e8
frxETHWETH - WETH/frxETH 0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2, 0x5e8422345238f34275888049021821e8e08caa1f
stETHng - ETH/stETH 0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee, 0xae7ab96520de3a18e5e111b5eaab095312d7fe84
fraxusdc - FRAX/USDC 0x853d955acef822db058eb8505911ed77f175b99e, 0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48
tricrypto2 - USDT/WBTC/WETH 0xdac17f958d2ee523a2206206994597c13d831ec7, 0x2260fac5e5542a773aa44fbcfedf7c193bc2c599, 0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2
TriCryptoUSDT - USDT/WBTC/WETH 0xdac17f958d2ee523a2206206994597c13d831ec7, 0x2260fac5e5542a773aa44fbcfedf7c193bc2c599, 0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2
stETHfrxETH - stETH/frxETH 0xae7ab96520de3a18e5e111b5eaab095312d7fe84, 0x5e8422345238f34275888049021821e8e08caa1f
alUSDFRAXBP - alUSD/FRAX/BASIS 0xbc6da0fe9ad5f3b0d58160288917aa56653660e9, 0x3175df0976dfa876431c2e9ee6bc45b65d3473cc
PayPool - PYUSD/USDC 0x6c3ea9036406852006290770bedfcaba0e23a0e8, 0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48
mkUSDUSDC - mkUSD/USDC 0x4591dbff62656e7859afe5e45f6f47d3669fbb28, 0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48
TriCryptoUSDC - USDC/WBTC/WETH 0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48, 0x2260fac5e5542a773aa44fbcfedf7c193bc2c599, 0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2
frxeth - ETH/frxETH 0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee, 0x5e8422345238f34275888049021821e8e08caa1f
OETH - ETH/OETH 0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee, 0x856c4efb76c1d1ae02e20ceb03a2a6a08b0b8dc3
cvxCrvCrv - cvxCrv/Crv 0xd533a949740bb3306d119cc777fa900ba034cd52, 0x62b9c7356a2dc64a1969e19c23e4f579f9810aa7
ETHxwstETH - ETHx/wstETH 0x7f39c581f595b53c5cb19bd0b3f8da6c935e2ca0, 0xa35b1b31ce002fbf2058d22f30f95d405200a15b
cvxFxsFxs - cvxFXS/FXS 0x3432b6a60d23ca0dfca7761b7ab56459d9c964d0, 0xfeef77d3f69374f66429c91d732a244f074bdf74
FRAXFPI - FRAX/FPI 0x853d955acef822db058eb8505911ed77f175b99e, 0x5ca135cb8527d76e932f34b5145575f9d8cbe08e
mim - MIM/DAI/USDC/USDT 0x99d8a9c45b2eca8864373a26d1459e3dff1e17f3, 0x6c3f90f043a72fa612cbac8115ee7e52bde6e490
crvUSDUSDC - USDC/crvUSD 0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48, 0xf939e0a03fb07f59a73314e73794be0e57ac1b4e
alETHfrxETH - alETH/frxETH 0x0100546f2cd4c9d97f798ffc9755e47865ff7ee6, 0x5e8422345238f34275888049021821e8e08caa1f
aave - DAI/USDC/USDT 0x028171bca77440897b824ca71d1c56cac55b68a3, 0xbcca60bb61934080951369a648fb03df4f96263c, 0x3ed3b47dd13ec9a98b44e6204a523e766b225811
crvUSDUSDT - USDT/crvUSD 0xdac17f958d2ee523a2206206994597c13d831ec7, 0xf939e0a03fb07f59a73314e73794be0e57ac1b4e
eursusd - EURS/USDC 0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48 0xdb25f211ab05b1c97d595516f45794528a807ad8
pufETHwstETH - pufETH/wstETH 0xd9a442856c234a39a81a089c06451ebaa4306a72 0x7f39c581f595b53c5cb19bd0b3f8da6c935e2ca0
pxETHWETH - pxETH/WETH 0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2 0x04c154b66cb340f3ae24111cc767e0184ed00cc6
agEUREUROC - agEUR/EURC 0x1a7e4e63778b4f12a199c062f3efdd288afcbce8 0x1abaea1f7c830bd89acc67ec4af516284b1bc33c
rUSDYUSDC - rUSDY/USDC 0xaf37c1167910ebc994e266949387d2c7c326b879 0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48
/getprice
Returns the swap quotation for the given token pair.
GET
https://api.expand.network/dex/getprice
Query Parameters
https://api.expand.network/dex/getprice?dexId=1500&path=0x6b175474e89094c44da98b954eedeac495271d0f,0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48&amountIn=10000000000000000000
{
"status": 200,
"msg": "success",
"data": {
"amountIn": "10000000000000000000",
"path": [
"0x6b175474e89094c44da98b954eedeac495271d0f",
"0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48"
],
"amountsOut": [
"10000000000000000000",
"9998342"
]
}
}
/getuserliquidity
Returns the balance of a particular token pair of an account.
GET
https://api.expand.network/dex/getuserliquidity
Query Parameters
https://api.expand.network/dex/getuserliquidity?address=0x6fb447ae94f5180254d436a693907a1f57696900&dexId=1500&tokenA=0x6b175474e89094c44da98b954eedeac495271d0f&tokenB=0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48&tokenC=0xdac17f958d2ee523a2206206994597c13d831ec7
{
"status": 200,
"msg": "success",
"data": {
"pairAddress": "0x6c3f90f043a72fa612cbac8115ee7e52bde6e490",
"tokenA": "0",
"tokenB": "0",
"tokenC": "0",
"liquidity": "0"
}
}
/getpoolliquidity
Returns the total liquidity for a specified pool.
GET
https://api.expand.network/dex/getpoolliquidity
Query Parameters
https://api.expand.network/dex/getpoolliquidity?dexId=1500&poolAddress=0xc5424b857f758e906013f3555dad202e4bdb4567
{
"status": 200,
"msg": "success",
"data": {
"totalLiquidity": "6906912970691008135418"
}
}
/gettokenliquidity
Returns the individual token liquidity within the specified liquidity pool.
GET
https://api.expand.network/dex/gettokenliquidity
Query Parameters
https://api.expand.network/dex/gettokenliquidity?dexId=1500&poolAddress=0xdebf20617708857ebe4f679508e7b7863a8a8eee
{
"status": 200,
"msg": "success",
"data": {
"aDAI": "4410821251140993186643520",
"aUSDC": "4427459634996",
"aUSDT": "12345097594917"
}
}
/getliquidityholders
Returns the total number of liquidity holders in the specified pool.
GET
https://api.expand.network/dex/getliquidityholders
Query Parameters
https://api.expand.network/dex/getliquidityholders?dexId=1500&poolAddress=0xed279fdd11ca84beef15af5d39bb4d4bee23f0ca
{
"status": 200,
"msg": "success",
"data": {
"totalTokenHolders": 1467
}
}
/getindividualposition
Returns the liquidity position for a specified user address across all the pools for the DEX.
GET
https://api.expand.network/dex/getindividualposition
Query Parameters
https://api.expand.network/dex/getindividualposition?address=0x9bb98140F36553dB71fe4a570aC0b1401BC61B4F&dexId=1500
{
"status": 200,
"msg": "success",
"data": {
"aggregatedLiquidity": "1807177360143696334",
"poolAddresses": {
"DAIUSDCUSDT": {
"0xbebc44782c7db0a1a60cb6fe97d0b483032ff1c7": "1797671437464531430"
},
"ETHstETH": {
"0xdc24316b9ae028f1497c275eb9192a3ea0f67022": "9505922679164904"
}
}
}
}
/gethistoricalpoolchartdata
Get the data the OHCLV (Open, High, Close, Low, and Volume) within the specified time interval for pool on Curve V2. Available on Ethereum only.
GET
https://api.expand.network/dex/gethistoricalpoolchartdata
Query Parameter
https://api.expand.network/dex/gethistoricalpoolchartdata?dexId=1500&poolAddress=0xdc24316b9ae028f1497c275eb9192a3ea0f67022&interval=15m&limit=100
{
"status": 200,
"msg": "success",
"data": {
"pair": "ETH/stETH",
"chartData": [
{
"1719839676-1719840576": {
"open": "1.000011026587306",
"high": "1.000215273461691",
"low": "1.000011026587306",
"close": "1.000215273461691",
"volume": "103743.2464882694"
}
},
{
"1719840576-1719841476": {
"open": "1.000215273461691",
"high": "1.000215273461691",
"close": "1.000215273461691",
"low": "1.000215273461691",
"volume": "0"
}
},
{
"1719841476-1719842376": {
"open": "1.000215273461691",
"high": "1.000215273461691",
"close": "1.000215273461691",
"low": "1.000215273461691",
"volume": "0"
}
},
{
"1719842376-1719843276": {
"open": "1.000215273461691",
"high": "1.000215273461691",
"close": "1.000215273461691",
"low": "1.000215273461691",
"volume": "0"
}
},
{
"1719843276-1719844176": {
"open": "1.000215273461691",
"high": "1.000215273461691",
"close": "1.000215273461691",
"low": "1.000215273461691",
"volume": "0"
}
},
{
"1719844176-1719845076": {
"open": "1.000215273461691",
"high": "1.000215273461691",
"close": "1.000215273461691",
"low": "1.000215273461691",
"volume": "0"
}
},
{
"1719845076-1719845976": {
"open": "1.000215273461691",
"high": "1.000215273461691",
"close": "1.000215273461691",
"low": "1.000215273461691",
"volume": "0"
}
},
{
"1719845976-1719846876": {
"open": "1.000215273461691",
"high": "1.000219820950448",
"low": "1.000020070459434",
"close": "1.000020070459434",
"volume": "6855.129987442908"
}
},
{
"1719846876-1719847776": {
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"high": "1.000020070459434",
"close": "1.000020070459434",
"low": "1.000020070459434",
"volume": "0"
}
},
{
"1719847776-1719848676": {
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"high": "1.00024882068491",
"low": "1.000020070459434",
"close": "1.000248820684910",
"volume": "348773.97008431476"
}
},
{
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"volume": "0"
}
},
{
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"volume": "0"
}
},
{
"1719850476-1719851376": {
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"low": "1.00024882068491",
"close": "1.000282323100647",
"volume": "798327.1175274279"
}
},
{
"1719851376-1719852276": {
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"high": "1.000282323100647",
"close": "1.000282323100647",
"low": "1.000282323100647",
"volume": "0"
}
},
{
"1719852276-1719853176": {
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"high": "1.000282323100647",
"close": "1.000282323100647",
"low": "1.000282323100647",
"volume": "0"
}
},
{
"1719853176-1719854076": {
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}
},
{
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"low": "1.000061676503981",
"volume": "0"
}
},
{
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"volume": "33903.992995726425"
}
},
{
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"close": "1.000252349043247",
"low": "1.000252349043247",
"volume": "0"
}
},
{
"1719856776-1719857676": {
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"close": "1.000252349043247",
"low": "1.000252349043247",
"volume": "0"
}
},
{
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"low": "1.000252349043247",
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"volume": "356564.33336387924"
}
},
{
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}
},
{
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}
},
{
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"volume": "0"
}
},
{
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}
},
{
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}
},
{
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}
},
{
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}
},
{
"1719864876-1719865776": {
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}
},
{
"1719865776-1719866676": {
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"close": "1.000282768782475",
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"volume": "0"
}
},
{
"1719866676-1719867576": {
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"low": "1.000282768782475",
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"volume": "2403.2320454550486"
}
},
{
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}
},
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}
},
{
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}
},
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},
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}
},
{
"1719872076-1719872976": {
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}
},
{
"1719872976-1719873876": {
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"volume": "0"
}
},
{
"1719873876-1719874776": {
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}
},
{
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}
},
{
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"close": "1.000272466275237",
"volume": "41.48347065628334"
}
},
{
"1719876576-1719877476": {
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"high": "1.000272829463945",
"low": "1.000072403024002",
"close": "1.000272829463945",
"volume": "10118.372633676838"
}
},
{
"1719877476-1719878376": {
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"high": "1.000272829463945",
"low": "1.000272829463945",
"close": "1.000272829463945",
"volume": "0"
}
},
{
"1719878376-1719879276": {
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"high": "1.000272829463945",
"low": "1.000073042138261",
"close": "1.000073042138261",
"volume": "3395.401289131808"
}
},
{
"1719879276-1719880176": {
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"high": "1.000255798762702",
"low": "1.000058534729327",
"close": "1.000255798762702",
"volume": "484915.6629217491"
}
},
{
"1719880176-1719881076": {
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"high": "1.000255835826708",
"low": "1.000255798762702",
"close": "1.000255835826708",
"volume": "374.08586949381106"
}
},
{
"1719881076-1719881976": {
"open": "1.000255835826708",
"high": "1.000255980570336",
"low": "1.000255835826708",
"close": "1.000255980570336",
"volume": "1566.728129796136"
}
},
{
"1719881976-1719882876": {
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"high": "1.000255980570336",
"close": "1.000255980570336",
"low": "1.000255980570336",
"volume": "0"
}
},
{
"1719882876-1719883776": {
"open": "1.000255980570336",
"high": "1.00025608837841",
"low": "1.000054512992118",
"close": "1.000054512992118",
"volume": "22475.841835231826"
}
},
{
"1719883776-1719884676": {
"open": "1.000054512992118",
"high": "1.000255087293024",
"low": "1.000054512992118",
"close": "1.000255087293024",
"volume": "7226.298427090914"
}
},
{
"1719884676-1719885576": {
"open": "1.000255087293024",
"high": "1.000255087293024",
"close": "1.000255087293024",
"low": "1.000255087293024",
"volume": "0"
}
},
{
"1719885576-1719886476": {
"open": "1.000255087293024",
"high": "1.000255087293024",
"low": "1.000053731890531",
"close": "1.000053731890531",
"volume": "32075.110036924176"
}
},
{
"1719886476-1719887376": {
"open": "1.000053731890531",
"high": "1.000252585197593",
"low": "1.000037934064211",
"close": "1.000223508121641",
"volume": "362120.06768811523"
}
},
{
"1719887376-1719888276": {
"open": "1.000223508121641",
"high": "1.000245984129629",
"low": "1.000056095994072",
"close": "1.000056095994072",
"volume": "405517.13249377836"
}
},
{
"1719888276-1719889176": {
"open": "1.000056095994072",
"high": "1.00025576877053",
"low": "1.000056095994072",
"close": "1.000255768770530",
"volume": "32.34145238588303"
}
},
{
"1719889176-1719890076": {
"open": "1.000255768770530",
"high": "1.000255768770530",
"close": "1.000255768770530",
"low": "1.000255768770530",
"volume": "0"
}
},
{
"1719890076-1719890976": {
"open": "1.000255768770530",
"high": "1.000255798558196",
"low": "1.00025576877053",
"close": "1.000255798558196",
"volume": "683.8034900192428"
}
},
{
"1719890976-1719891876": {
"open": "1.000255798558196",
"high": "1.000255798558196",
"close": "1.000255798558196",
"low": "1.000255798558196",
"volume": "0"
}
},
{
"1719891876-1719892776": {
"open": "1.000255798558196",
"high": "1.000255914767894",
"low": "1.000255798558196",
"close": "1.000255914767894",
"volume": "2110.094764718195"
}
},
{
"1719892776-1719893676": {
"open": "1.000255914767894",
"high": "1.000255914767894",
"low": "1.00005411553488",
"close": "1.000054115534880",
"volume": "44378.84650224885"
}
},
{
"1719893676-1719894576": {
"open": "1.000054115534880",
"high": "1.000254794891601",
"low": "1.00005411553488",
"close": "1.000055517247425",
"volume": "101105.04495481214"
}
},
{
"1719894576-1719895476": {
"open": "1.000055517247425",
"high": "1.000055517247425",
"low": "1.000018261479563",
"close": "1.000018261479563",
"volume": "854754.3625240533"
}
},
{
"1719895476-1719896376": {
"open": "1.000018261479563",
"high": "1.000182908657702",
"low": "0.99998300138422",
"close": "0.999983001384220",
"volume": "3908.162292280492"
}
},
{
"1719896376-1719897276": {
"open": "0.999983001384220",
"high": "1.000183126630358",
"low": "0.99998300138422",
"close": "1.000183126630358",
"volume": "2892.073651609367"
}
},
{
"1719897276-1719898176": {
"open": "1.000183126630358",
"high": "1.000183673901114",
"low": "1.000183126630358",
"close": "1.000183673901114",
"volume": "10279.463078363544"
}
},
{
"1719898176-1719899076": {
"open": "1.000183673901114",
"high": "1.000184527176884",
"low": "1.000183673901114",
"close": "1.000184527176884",
"volume": "10257.05235028864"
}
},
{
"1719899076-1719899976": {
"open": "1.000184527176884",
"high": "1.000185237424569",
"low": "1.000184527176884",
"close": "1.000185237424569",
"volume": "6837.031519407347"
}
},
{
"1719899976-1719900876": {
"open": "1.000185237424569",
"high": "1.000210934969175",
"low": "1.000010732165968",
"close": "1.000010732165968",
"volume": "309603.0859194277"
}
},
{
"1719900876-1719901776": {
"open": "1.000010732165968",
"high": "1.000210919318359",
"low": "1.000010732165968",
"close": "1.000210919318359",
"volume": "4400.248605542209"
}
},
{
"1719901776-1719902676": {
"open": "1.000210919318359",
"high": "1.000236334828425",
"low": "1.000011738932797",
"close": "1.000236334828425",
"volume": "31079.281491467533"
}
},
{
"1719902676-1719903576": {
"open": "1.000236334828425",
"high": "1.000238954731162",
"low": "1.000025310763003",
"close": "1.000025310763003",
"volume": "355390.77629832976"
}
},
{
"1719903576-1719904476": {
"open": "1.000025310763003",
"high": "1.000211857032402",
"low": "1.000025310763003",
"close": "1.000211857032402",
"volume": "3638.4157746311553"
}
},
{
"1719904476-1719905376": {
"open": "1.000211857032402",
"high": "1.000211942836073",
"low": "1.000011924096078",
"close": "1.000211942836073",
"volume": "356.23136868444374"
}
},
{
"1719905376-1719906276": {
"open": "1.000211942836073",
"high": "1.00023179463015",
"low": "1.000211942836073",
"close": "1.000231794630150",
"volume": "245181.03471087202"
}
},
{
"1719906276-1719907176": {
"open": "1.000231794630150",
"high": "1.00023179463015",
"low": "1.000032323352229",
"close": "1.000032323352229",
"volume": "410.2820940115456"
}
},
{
"1719907176-1719908076": {
"open": "1.000032323352229",
"high": "1.000032323352229",
"close": "1.000032323352229",
"low": "1.000032323352229",
"volume": "0"
}
},
{
"1719908076-1719908976": {
"open": "1.000032323352229",
"high": "1.000032323352229",
"low": "1.000032002186919",
"close": "1.000032002186919",
"volume": "7296.183238505319"
}
},
{
"1719908976-1719909876": {
"open": "1.000032002186919",
"high": "1.000231735904898",
"low": "1.000027121683681",
"close": "1.000027121683681",
"volume": "120930.64720990308"
}
},
{
"1719909876-1719910776": {
"open": "1.000027121683681",
"high": "1.000027121683681",
"close": "1.000027121683681",
"low": "1.000027121683681",
"volume": "0"
}
},
{
"1719910776-1719911676": {
"open": "1.000027121683681",
"high": "1.000224377157146",
"low": "1.000027121683681",
"close": "1.000224377157146",
"volume": "52606.93825649445"
}
},
{
"1719911676-1719912576": {
"open": "1.000224377157146",
"high": "1.000226658278937",
"low": "1.000224377157146",
"close": "1.000226658278937",
"volume": "3419.0174500962135"
}
},
{
"1719912576-1719913476": {
"open": "1.000226658278937",
"high": "1.000241158238946",
"low": "1.000226658278937",
"close": "1.000241158238946",
"volume": "172673.07621166538"
}
},
{
"1719913476-1719914376": {
"open": "1.000241158238946",
"high": "1.000241158238946",
"close": "1.000241158238946",
"low": "1.000241158238946",
"volume": "0"
}
},
{
"1719914376-1719915276": {
"open": "1.000241158238946",
"high": "1.000241158238946",
"close": "1.000241158238946",
"low": "1.000241158238946",
"volume": "0"
}
},
{
"1719915276-1719916176": {
"open": "1.000241158238946",
"high": "1.000241231262067",
"low": "1.000241158238946",
"close": "1.000241231262067",
"volume": "909.771914303281"
}
},
{
"1719916176-1719917076": {
"open": "1.000241231262067",
"high": "1.000241231262067",
"close": "1.000241231262067",
"low": "1.000241231262067",
"volume": "0"
}
},
{
"1719917076-1719917976": {
"open": "1.000241231262067",
"high": "1.000241502939886",
"low": "1.000035329217437",
"close": "1.000229580852706",
"volume": "165440.02967295557"
}
},
{
"1719917976-1719918876": {
"open": "1.000229580852706",
"high": "1.000229580852706",
"low": "1.000015283650519",
"close": "1.000015283650519",
"volume": "171163.48449330142"
}
},
{
"1719918876-1719919776": {
"open": "1.000015283650519",
"high": "1.000215357724655",
"low": "1.000015283650519",
"close": "1.000215357724655",
"volume": "1025.9211042218046"
}
},
{
"1719919776-1719920676": {
"open": "1.000215357724655",
"high": "1.000215357724655",
"close": "1.000215357724655",
"low": "1.000215357724655",
"volume": "0"
}
},
{
"1719920676-1719921576": {
"open": "1.000215357724655",
"high": "1.000215357724655",
"close": "1.000215357724655",
"low": "1.000215357724655",
"volume": "0"
}
},
{
"1719921576-1719922476": {
"open": "1.000215357724655",
"high": "1.000215357724655",
"low": "1.000015092655225",
"close": "1.000015092655225",
"volume": "7179.936645202048"
}
},
{
"1719922476-1719923376": {
"open": "1.000015092655225",
"high": "1.000015092655225",
"close": "1.000015092655225",
"low": "1.000015092655225",
"volume": "0"
}
},
{
"1719923376-1719924276": {
"open": "1.000015092655225",
"high": "1.000015092655225",
"close": "1.000015092655225",
"low": "1.000015092655225",
"volume": "0"
}
},
{
"1719924276-1719925176": {
"open": "1.000015092655225",
"high": "1.000015092655225",
"low": "0.999784219268914",
"close": "0.999784219268914",
"volume": "711.0530314153677"
}
},
{
"1719925176-1719926076": {
"open": "0.999784219268914",
"high": "0.999784219268914",
"close": "0.999784219268914",
"low": "0.999784219268914",
"volume": "0"
}
},
{
"1719926076-1719926976": {
"open": "0.999784219268914",
"high": "0.999784219268914",
"close": "0.999784219268914",
"low": "0.999784219268914",
"volume": "0"
}
},
{
"1719926976-1719927876": {
"open": "0.999784219268914",
"high": "0.999784219268914",
"close": "0.999784219268914",
"low": "0.999784219268914",
"volume": "0"
}
},
{
"1719927876-1719928776": {
"open": "0.999784219268914",
"high": "0.999784219268914",
"close": "0.999784219268914",
"low": "0.999784219268914",
"volume": "0"
}
},
{
"1719928776-1719929676": {
"open": "0.999784219268914",
"high": "0.999784219268914",
"close": "0.999784219268914",
"low": "0.999784219268914",
"volume": "0"
}
}
]
}
}
/swap
Initiate a swap transaction on a specified DEX.
POST
https://api.expand.network/dex/swap
Request Body
{
"dexId": "1500",
"path": [
"0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee",
"0xae7ab96520de3a18e5e111b5eaab095312d7fe84"
],
"amountIn": "1000000000000",
"amountOutMin": "101368",
"gas": "800000",
"from": "0x6Fb447Ae94F5180254D436A693907a1f57696900"
}
{
"status": 200,
"msg": "success",
"data": {
"chainId": "1",
"from": "0x6Fb447Ae94F5180254D436A693907a1f57696900",
"to": "0xdc24316b9ae028f1497c275eb9192a3ea0f67022",
"value": "0",
"gas": "800000",
"data": "0x3df0212400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000e8d4a510000000000000000000000000000000000000000000000000000000000000018bf8",
"referenceId": "5442f5fe3f6b4613806976947814ffaa"
}
}
With gasPriority:
{
"dexId": "1500",
"path": [
"0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee",
"0xae7ab96520de3a18e5e111b5eaab095312d7fe84"
],
"amountIn": "1000000000000",
"amountOutMin": "101368",
"gas": "800000",
"from": "0x6Fb447Ae94F5180254D436A693907a1f57696900",
"gasPriority": "medium"
}
With gasPriority:
{
"status": 200,
"msg": "success",
"data": {
"chainId": "1",
"from": "0x6Fb447Ae94F5180254D436A693907a1f57696900",
"to": "0xdc24316b9ae028f1497c275eb9192a3ea0f67022",
"value": "0",
"gas": "800000",
"data": "0x3df0212400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000e8d4a510000000000000000000000000000000000000000000000000000000000000018bf8",
"gasPrice": "2694531336",
"referenceId": "d44140cb13b34cfa8ac80723d137ed78"
}
}
With Slippage:
{
"dexId": "1500",
"amountIn": "1000000",
"amountOutMin": "949846",
"path": [
"0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48",
"0xdAC17F958D2ee523a2206206994597C13D831ec7"
],
"to": "0x22cf65ae3fa16d6379e72f4b4c2401c1b7c69731",
"deadline": "1711931771",
"from": "0x22cf65ae3fa16d6379e72f4b4c2401c1b7c69731",
"gas": "933376",
"slippage": "4"
}
With Slippage:
{
"status": 200,
"msg": "success",
"data": {
"chainId": "1",
"from": "0x22cf65ae3fa16d6379e72f4b4c2401c1b7c69731",
"to": "0xbebc44782c7db0a1a60cb6fe97d0b483032ff1c7",
"value": "0",
"gas": "933376",
"data": "0x3df021240000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000f424000000000000000000000000000000000000000000000000000000000000ea4c0",
"referenceId": "ae3e92278be545419f28c0be62d2ba85"
}
}
/addliquidity
Add liquidity to a specified pool in a specified DEX.
POST
https://api.expand.network/dex/addliquidity
Request Body
{
"dexId": "1500",
"path": [ "0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee", "0xae7ab96520de3a18e5e111b5eaab095312d7fe84" ],
"amountIn": [ "100000000000000", "10000000000000" ],
"amountOut": "10136848990976",
"gas": "800000",
"from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006"
}
{
"status": 200,
"msg": "success",
"data": {
"chainId": "1",
"from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006",
"to": "0x21e27a5e5513d6e65c4f830167390997aa84843a",
"value": "10000000000000",
"gas": "800000",
"data": "0x0b4c7e4d00000000000000000000000000000000000000000000000000005af3107a4000000000000000000000000000000000000000000000000000000009184e72a000000000000000000000000000000000000000000000000000000009382b488300",
"referenceId": "7429cadb5c14448cb10c042d417a383d"
}
}
With gasPriority:
{
"dexId": "1500",
"path": [
"0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee",
"0xae7ab96520de3a18e5e111b5eaab095312d7fe84"
],
"amountIn": [
"100000000000000",
"10000000000000"
],
"amountOut": "10136848990976",
"gas": "800000",
"gasPriority": "high",
"from": "0x6Fb447Ae94F5180254D436A693907a1f57696900"
}
With gasPriority:
{
"status": 200,
"msg": "success",
"data": {
"chainId": "1",
"from": "0x6Fb447Ae94F5180254D436A693907a1f57696900",
"to": "0x21e27a5e5513d6e65c4f830167390997aa84843a",
"value": "10000000000000",
"gas": "800000",
"data": "0x0b4c7e4d00000000000000000000000000000000000000000000000000005af3107a4000000000000000000000000000000000000000000000000000000009184e72a000000000000000000000000000000000000000000000000000000009382b488300",
"gasPrice": "3394903250",
"referenceId": "a9bf3d739c8a4bb983bbce931e9324c3"
}
}
With slippage:
{
"dexId": "1500",
"path": [ "0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee", "0xae7ab96520de3a18e5e111b5eaab095312d7fe84" ],
"amountIn": [ "100000000000000", "10000000000000" ],
"amountOut": "10136848990976",
"gas": "800000",
"from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006",
"slippage":"2.0001"
}
With slippage:
{
"status": 200,
"msg": "success",
"data": {
"chainId": "1",
"from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006",
"to": "0x21e27a5e5513d6e65c4f830167390997aa84843a",
"value": "10000000000000",
"gas": "800000",
"data": "0x0b4c7e4d00000000000000000000000000000000000000000000000000005af3107a4000000000000000000000000000000000000000000000000000000009184e72a00000000000000000000000000000000000000000000000000000000908f69d0683",
"referenceId": "62f2c632bef1432b888ff5e7400a5900"
}
}
/removeliquidity
Remove liquidity from a specified pool for a specified DEX.
POST
https://api.expand.network/dex/removeliquidity
Request Body
{
"dexId": "1500",
"path": [
"0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee",
"0xae7ab96520de3a18e5e111b5eaab095312d7fe84"
],
"amountIn": "1000000",
"amountOut": [
"100000000000000",
"10000000000000"
],
"gas": "800000",
"from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006"
}
{
"status": 200,
"msg": "success",
"data": {
"chainId": "1",
"from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006",
"to": "0x21e27a5e5513d6e65c4f830167390997aa84843a",
"value": "0",
"gas": "800000",
"data": "0x5b36389c00000000000000000000000000000000000000000000000000000000000f424000000000000000000000000000000000000000000000000000005af3107a4000000000000000000000000000000000000000000000000000000009184e72a000",
"referenceId": "9a2a1270a4034742a4e0aea62b75f6ec"
}
}
With gasPriority:
{
"dexId": "1500",
"path": [
"0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee",
"0xae7ab96520de3a18e5e111b5eaab095312d7fe84"
],
"amountIn": "1000000",
"amountOut": [
"100000000000000",
"10000000000000"
],
"gas": "800000",
"gasPriority": "medium",
"from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006"
}
With gasPriority:
{
"status": 200,
"msg": "success",
"data": {
"chainId": "1",
"from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006",
"to": "0x21e27a5e5513d6e65c4f830167390997aa84843a",
"value": "0",
"gas": "800000",
"data": "0x5b36389c00000000000000000000000000000000000000000000000000000000000f424000000000000000000000000000000000000000000000000000005af3107a4000000000000000000000000000000000000000000000000000000009184e72a000",
"gasPrice": "2472048230",
"referenceId": "9a0f0f02934b494ab3dcc2fd83daf4b8"
}
}
With Slippage:
{
"dexId": "1500",
"path": [
"0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee",
"0xae7ab96520de3a18e5e111b5eaab095312d7fe84"
],
"amountIn": "1000000",
"amountOut": [
"100000000000000",
"10000000000000"
],
"gas": "800000",
"from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006",
"slippage": "10"
}
With Slippage:
{
"status": 200,
"msg": "success",
"data": {
"chainId": "1",
"from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006",
"to": "0x21e27a5e5513d6e65c4f830167390997aa84843a",
"value": "0",
"gas": "800000",
"data": "0x5b36389c00000000000000000000000000000000000000000000000000000000000f4240000000000000000000000000000000000000000000000000000051dac207a0000000000000000000000000000000000000000000000000000000082f79cd9000",
"referenceId": "3cc2f1d70204481d80bd6866960d1885"
}
}
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