Transaction 0xafb5ac7c...9a15e502 · | DeFi Research Data Services

From 0x5b43453fce04b92e190f391a83136bfbecedefd1

To 0xbdb3ba9ffe392549e1f8658dd2630c141fdf47b6

Value 0 ETH

Block: 26,194,601
Age: 14 days ago · 2026-10-15 01:22 UTC
Fee: 0.00091636 ETH
Gas used: 705,766 / 1,158,649
Method: 0x000000c3
Type: EIP-1559 (Dynamic Fee)

Input data708 bytes

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

Advancednonce, gas price, position

Nonce: 1166154
Position in block: 1
Effective gas price: 1,298,394,903 wei
Cumulative gas: 992,549
Block hash: 0xe79f1eddf9de13f9453087bf79f3ab9e7a06ef493c5541598135bec8189c33eb

Event log

#11

RSR 0x320623b8e4ff03373931769a31fc52a4e78b5d70

Transfer

Transfer(address from, address to, uint256 value) from the built-in registry (ERC-20)

from address · indexed	0x32d9259e6792b2150fd50395d971864647fa27b2
to address · indexed	0xbdb3ba9ffe392549e1f8658dd2630c141fdf47b6
value uint256	278109.611871 (278109611871265863475942)

Raw topics & data

topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef

topic1 0x00000000000000000000000032d9259e6792b2150fd50395d971864647fa27b2

topic2 0x000000000000000000000000bdb3ba9ffe392549e1f8658dd2630c141fdf47b6

data 0x000000000000000000000000000000000000000000003ae45a2e4d0ab163a2e6

#12

WETH 0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2

Transfer

Transfer(address from, address to, uint256 value) from the built-in registry (ERC-20)

from address · indexed	0xbdb3ba9ffe392549e1f8658dd2630c141fdf47b6
to address · indexed	0x32d9259e6792b2150fd50395d971864647fa27b2
value uint256	0.227143 (227142753285666592)

Raw topics & data

topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef

topic1 0x000000000000000000000000bdb3ba9ffe392549e1f8658dd2630c141fdf47b6

topic2 0x00000000000000000000000032d9259e6792b2150fd50395d971864647fa27b2

data 0x0000000000000000000000000000000000000000000000000326f92172e57720

#13

0x32d9259e6792b2150fd50395d971864647fa27b2

Swap

Swap(address sender, address recipient, int256 amount0, int256 amount1, uint160 sqrtPriceX96, uint128 liquidity, int24 tick) from the built-in registry (Uniswap V3 Pool)

sender address · indexed	0xbdb3ba9ffe392549e1f8658dd2630c141fdf47b6
recipient address · indexed	0xbdb3ba9ffe392549e1f8658dd2630c141fdf47b6
amount0 int256	-278109611871265863475942
amount1 int256	227142753285666592
sqrtPriceX96 uint160	71557226341691151367634182
liquidity uint128	141585997716338540206026
tick int24	-140199

Raw topics & data

topic0 0xc42079f94a6350d7e6235f29174924f928cc2ac818eb64fed8004e115fbcca67

topic1 0x000000000000000000000000bdb3ba9ffe392549e1f8658dd2630c141fdf47b6

topic2 0x000000000000000000000000bdb3ba9ffe392549e1f8658dd2630c141fdf47b6

data 0xffffffffffffffffffffffffffffffffffffffffffffc51ba5d1b2f54e9c5d1a0000000000000000000000000000000000000000000000000326f92172e577200000000000000000000000000000000000000000003b30d50349265183917d06000000000000000000000000000000000000000000001dfb646ed03e6aeed7cafffffffffffffffffffffffffffffffffffffffffffffffffffffffffffddc59

#14

WETH 0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2

Transfer

Transfer(address from, address to, uint256 value) from the built-in registry (ERC-20)

from address · indexed	0xe0554a476a092703abdb3ef35c80e0d76d32939f
to address · indexed	0xbdb3ba9ffe392549e1f8658dd2630c141fdf47b6
value uint256	1.99635 (1996350419645626869)

Raw topics & data

topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef

topic1 0x000000000000000000000000e0554a476a092703abdb3ef35c80e0d76d32939f

topic2 0x000000000000000000000000bdb3ba9ffe392549e1f8658dd2630c141fdf47b6

data 0x0000000000000000000000000000000000000000000000001bb476212a2df9f5

#15

USDC 0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48

Transfer

Transfer(address from, address to, uint256 value) from the built-in registry (ERC-20)

from address · indexed	0xbdb3ba9ffe392549e1f8658dd2630c141fdf47b6
to address · indexed	0xe0554a476a092703abdb3ef35c80e0d76d32939f
value uint256	4815.393831 (4815393831)

Raw topics & data

topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef

topic1 0x000000000000000000000000bdb3ba9ffe392549e1f8658dd2630c141fdf47b6

topic2 0x000000000000000000000000e0554a476a092703abdb3ef35c80e0d76d32939f

data 0x000000000000000000000000000000000000000000000000000000011f051427

#16

0xe0554a476a092703abdb3ef35c80e0d76d32939f

Swap

Swap(address sender, address recipient, int256 amount0, int256 amount1, uint160 sqrtPriceX96, uint128 liquidity, int24 tick) from the built-in registry (Uniswap V3 Pool)

sender address · indexed	0xbdb3ba9ffe392549e1f8658dd2630c141fdf47b6
recipient address · indexed	0xbdb3ba9ffe392549e1f8658dd2630c141fdf47b6
amount0 int256	4815393831
amount1 int256	-1996350419645626869
sqrtPriceX96 uint160	1613160091437232198133274170122922
liquidity uint128	810207151343352182
tick int24	198437

Raw topics & data

topic0 0xc42079f94a6350d7e6235f29174924f928cc2ac818eb64fed8004e115fbcca67

topic1 0x000000000000000000000000bdb3ba9ffe392549e1f8658dd2630c141fdf47b6

topic2 0x000000000000000000000000bdb3ba9ffe392549e1f8658dd2630c141fdf47b6

data 0x000000000000000000000000000000000000000000000000000000011f051427ffffffffffffffffffffffffffffffffffffffffffffffffe44b89ded5d2060b0000000000000000000000000000000000004f88f16094c61b3d2a3cf5d862aa0000000000000000000000000000000000000000000000000b3e6f1c8a4d39760000000000000000000000000000000000000000000000000000000000030725

#17

WETH 0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2

Transfer

Transfer(address from, address to, uint256 value) from the built-in registry (ERC-20)

from address · indexed	0xc7bbec68d12a0d1830360f8ec58fa599ba1b0e9b
to address · indexed	0xbdb3ba9ffe392549e1f8658dd2630c141fdf47b6
value uint256	0.684046 (684045579174300045)

Raw topics & data

topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef

topic1 0x000000000000000000000000c7bbec68d12a0d1830360f8ec58fa599ba1b0e9b

topic2 0x000000000000000000000000bdb3ba9ffe392549e1f8658dd2630c141fdf47b6

data 0x000000000000000000000000000000000000000000000000097e37d47cdc498d

#18

USDT 0xdac17f958d2ee523a2206206994597c13d831ec7

Transfer

Transfer(address from, address to, uint256 value) from the built-in registry (ERC-20)

from address · indexed	0xbdb3ba9ffe392549e1f8658dd2630c141fdf47b6
to address · indexed	0xc7bbec68d12a0d1830360f8ec58fa599ba1b0e9b
value uint256	1651.72446 (1651724460)

Raw topics & data

topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef

topic1 0x000000000000000000000000bdb3ba9ffe392549e1f8658dd2630c141fdf47b6

topic2 0x000000000000000000000000c7bbec68d12a0d1830360f8ec58fa599ba1b0e9b

data 0x00000000000000000000000000000000000000000000000000000000627350ac

#19

0xc7bbec68d12a0d1830360f8ec58fa599ba1b0e9b

Swap

Swap(address sender, address recipient, int256 amount0, int256 amount1, uint160 sqrtPriceX96, uint128 liquidity, int24 tick) from the built-in registry (Uniswap V3 Pool)

sender address · indexed	0xbdb3ba9ffe392549e1f8658dd2630c141fdf47b6
recipient address · indexed	0xbdb3ba9ffe392549e1f8658dd2630c141fdf47b6
amount0 int256	-684045579174300045
amount1 int256	1651724460
sqrtPriceX96 uint160	3893401249348448585432856
liquidity uint128	162134394414706816
tick int24	-198427

Raw topics & data

topic0 0xc42079f94a6350d7e6235f29174924f928cc2ac818eb64fed8004e115fbcca67

topic1 0x000000000000000000000000bdb3ba9ffe392549e1f8658dd2630c141fdf47b6

topic2 0x000000000000000000000000bdb3ba9ffe392549e1f8658dd2630c141fdf47b6

data 0xfffffffffffffffffffffffffffffffffffffffffffffffff681c82b8323b67300000000000000000000000000000000000000000000000000000000627350ac000000000000000000000000000000000000000000033875b4639e8371febf180000000000000000000000000000000000000000000000000240045f68f63080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffcf8e5

#20

WETH 0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2

Transfer

Transfer(address from, address to, uint256 value) from the built-in registry (ERC-20)

from address · indexed	0xbdb3ba9ffe392549e1f8658dd2630c141fdf47b6
to address · indexed	0x3dbe35cf2aa10d4d54a3ad390b3c72607e7c74f7
value uint256	0.238025 (238025346225046656)

Raw topics & data

topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef

topic1 0x000000000000000000000000bdb3ba9ffe392549e1f8658dd2630c141fdf47b6

topic2 0x0000000000000000000000003dbe35cf2aa10d4d54a3ad390b3c72607e7c74f7

data 0x000000000000000000000000000000000000000000000000034da2ca91488480

#21

WETH 0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2

Transfer

Transfer(address from, address to, uint256 value) from the built-in registry (ERC-20)

from address · indexed	0x3dbe35cf2aa10d4d54a3ad390b3c72607e7c74f7
to address · indexed	crvUSDETHCRV 0x4ebdf703948ddcea3b11f675b4d1fba9d2414a14
value uint256	0.238025 (238025346225046656)

Raw topics & data

topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef

topic1 0x0000000000000000000000003dbe35cf2aa10d4d54a3ad390b3c72607e7c74f7

topic2 0x0000000000000000000000004ebdf703948ddcea3b11f675b4d1fba9d2414a14

data 0x000000000000000000000000000000000000000000000000034da2ca91488480

#22

WETH 0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2

Withdrawal

Withdrawal(address src, uint256 wad) from the built-in registry (WETH9)

src address · indexed	crvUSDETHCRV 0x4ebdf703948ddcea3b11f675b4d1fba9d2414a14
wad uint256	0.238025 (238025346225046656)

Raw topics & data

topic0 0x7fcf532c15f0a6db0bd6d0e038bea71d30d808c7d98cb3bf7268a95bf5081b65

topic1 0x0000000000000000000000004ebdf703948ddcea3b11f675b4d1fba9d2414a14

data 0x000000000000000000000000000000000000000000000000034da2ca91488480

#23

CRV 0xd533a949740bb3306d119cc777fa900ba034cd52

Transfer

Transfer(address from, address to, uint256 value) from the built-in registry (ERC-20)

from address · indexed	crvUSDETHCRV 0x4ebdf703948ddcea3b11f675b4d1fba9d2414a14
to address · indexed	0x3dbe35cf2aa10d4d54a3ad390b3c72607e7c74f7
value uint256	1745.859098 (1745859098229746526508)

Raw topics & data

topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef

topic1 0x0000000000000000000000004ebdf703948ddcea3b11f675b4d1fba9d2414a14

topic2 0x0000000000000000000000003dbe35cf2aa10d4d54a3ad390b3c72607e7c74f7

data 0x00000000000000000000000000000000000000000000005ea4a97fe1cbd9692c

#24

crvUSDETHCRV 0x4ebdf703948ddcea3b11f675b4d1fba9d2414a14

TokenExchange

TokenExchange(address buyer, uint256 sold_id, uint256 tokens_sold, uint256 bought_id, uint256 tokens_bought, uint256 fee, uint256 packed_price_scale) from the contract's verified ABI on Sourcify

buyer address · indexed	0x3dbe35cf2aa10d4d54a3ad390b3c72607e7c74f7
sold_id uint256	1
tokens_sold uint256	238025346225046656
bought_id uint256	2
tokens_bought uint256	1745859098229746526508
fee uint256	869902308717264606
packed_price_scale uint256	112380796719144323511443207857692299057608329810644658033

Raw topics & data

topic0 0x143f1f8e861fbdeddd5b46e844b7d3ac7b86a122f36e8c463859ee6811b1f29c

topic1 0x0000000000000000000000003dbe35cf2aa10d4d54a3ad390b3c72607e7c74f7

data 0x0000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000034da2ca91488480000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000005ea4a97fe1cbd9692c0000000000000000000000000000000000000000000000000c12838a74627ede000000000000000004954f6d74c45d3c00000000000000832d464a3c43e56771

#25

CRV 0xd533a949740bb3306d119cc777fa900ba034cd52

Transfer

Transfer(address from, address to, uint256 value) from the built-in registry (ERC-20)

from address · indexed	0x3dbe35cf2aa10d4d54a3ad390b3c72607e7c74f7
to address · indexed	0xbdb3ba9ffe392549e1f8658dd2630c141fdf47b6
value uint256	1745.859098 (1745859098229746526508)

Raw topics & data

topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef

topic1 0x0000000000000000000000003dbe35cf2aa10d4d54a3ad390b3c72607e7c74f7

topic2 0x000000000000000000000000bdb3ba9ffe392549e1f8658dd2630c141fdf47b6

data 0x00000000000000000000000000000000000000000000005ea4a97fe1cbd9692c

#26

WETH 0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2

Transfer

Transfer(address from, address to, uint256 value) from the built-in registry (ERC-20)

from address · indexed	0x1445f32d1a74872ba41f3d8cf4022e9996120b31
to address · indexed	0xbdb3ba9ffe392549e1f8658dd2630c141fdf47b6
value uint256	0.091494 (91493792108812387)

Raw topics & data

topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef

topic1 0x0000000000000000000000001445f32d1a74872ba41f3d8cf4022e9996120b31

topic2 0x000000000000000000000000bdb3ba9ffe392549e1f8658dd2630c141fdf47b6

data 0x00000000000000000000000000000000000000000000000001450d1e81cc9863

#27

USDC 0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48

Transfer

Transfer(address from, address to, uint256 value) from the built-in registry (ERC-20)

from address · indexed	0xbdb3ba9ffe392549e1f8658dd2630c141fdf47b6
to address · indexed	0x1445f32d1a74872ba41f3d8cf4022e9996120b31
value uint256	220.679125 (220679125)

Raw topics & data

topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef

topic1 0x000000000000000000000000bdb3ba9ffe392549e1f8658dd2630c141fdf47b6

topic2 0x0000000000000000000000001445f32d1a74872ba41f3d8cf4022e9996120b31

data 0x000000000000000000000000000000000000000000000000000000000d274bd5

#28

0x1445f32d1a74872ba41f3d8cf4022e9996120b31

Swap

Swap(address sender, address recipient, int256 amount0, int256 amount1, uint160 sqrtPriceX96, uint128 liquidity, int24 tick, uint128 protocolFeesToken0, uint128 protocolFeesToken1) from the contract's verified ABI on Sourcify

sender address · indexed	0xbdb3ba9ffe392549e1f8658dd2630c141fdf47b6
recipient address · indexed	0xbdb3ba9ffe392549e1f8658dd2630c141fdf47b6
amount0 int256	220679125
amount1 int256	-91493792108812387
sqrtPriceX96 uint160	1613162545151944745684286825455435
liquidity uint128	25436841055812024
tick int24	198437
protocolFeesToken0 uint128	7282
protocolFeesToken1 uint128	0

Raw topics & data

topic0 0x19b47279256b2a23a1665c810c8d55a1758940ee09377d4f8d26497a3577dc83

topic1 0x000000000000000000000000bdb3ba9ffe392549e1f8658dd2630c141fdf47b6

topic2 0x000000000000000000000000bdb3ba9ffe392549e1f8658dd2630c141fdf47b6

data 0x000000000000000000000000000000000000000000000000000000000d274bd5fffffffffffffffffffffffffffffffffffffffffffffffffebaf2e17e33679d0000000000000000000000000000000000004f88f94e3f1334e2e37bd8f25f4b000000000000000000000000000000000000000000000000005a5eac1356f9b800000000000000000000000000000000000000000000000000000000000307250000000000000000000000000000000000000000000000000000000000001c720000000000000000000000000000000000000000000000000000000000000000

#29

0x000000000004444c5dc75cb358380d2e3de08a90

Swap

Swap(bytes32 id, address sender, int128 amount0, int128 amount1, uint160 sqrtPriceX96, uint128 liquidity, int24 tick, uint24 fee) from the contract's verified ABI on Sourcify

id bytes32 · indexed	0x00b9edc1583bf6ef09ff3a09f6c23ecb57fd7d0bb75625717ec81eed181e22d7
sender address · indexed	0x4645e287ba6057f8dde942b3f640803e7728e5a9
amount0 int128	79787257861524315
amount1 int128	-192447291
sqrtPriceX96 uint160	3891118640448255753863824
liquidity uint128	25859308272771432
tick int24	-198438
fee uint24	125

Raw topics & data

topic0 0x40e9cecb9f5f1f1c5b9c97dec2917b7ee92e57ba5563708daca94dd84ad7112f

topic1 0x00b9edc1583bf6ef09ff3a09f6c23ecb57fd7d0bb75625717ec81eed181e22d7

topic2 0x0000000000000000000000004645e287ba6057f8dde942b3f640803e7728e5a9

data 0x000000000000000000000000000000000000000000000000011b76169a704b5bfffffffffffffffffffffffffffffffffffffffffffffffffffffffff4877cc50000000000000000000000000000000000000000000337f9f6d3c1917f324290000000000000000000000000000000000000000000000000005bdee763bc6168fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffcf8da000000000000000000000000000000000000000000000000000000000000007d

#30

WETH 0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2

Deposit

Deposit(address dst, uint256 wad) from the built-in registry (WETH9)

dst address · indexed	0x4645e287ba6057f8dde942b3f640803e7728e5a9
wad uint256	0.079787 (79787257861524315)

Raw topics & data

topic0 0xe1fffcc4923d04b559f4d29a8bfc6cda04eb5b0d3c460751c2402c5c5cc9109c

topic1 0x0000000000000000000000004645e287ba6057f8dde942b3f640803e7728e5a9

data 0x000000000000000000000000000000000000000000000000011b76169a704b5b

#31

WETH 0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2

Transfer

Transfer(address from, address to, uint256 value) from the built-in registry (ERC-20)

from address · indexed	0x4645e287ba6057f8dde942b3f640803e7728e5a9
to address · indexed	0xbdb3ba9ffe392549e1f8658dd2630c141fdf47b6
value uint256	0.079787 (79787257861524315)

Raw topics & data

topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef

topic1 0x0000000000000000000000004645e287ba6057f8dde942b3f640803e7728e5a9

topic2 0x000000000000000000000000bdb3ba9ffe392549e1f8658dd2630c141fdf47b6

data 0x000000000000000000000000000000000000000000000000011b76169a704b5b

#32

USDC 0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48

Transfer

Transfer(address from, address to, uint256 value) from the built-in registry (ERC-20)

from address · indexed	0xbdb3ba9ffe392549e1f8658dd2630c141fdf47b6
to address · indexed	0x4645e287ba6057f8dde942b3f640803e7728e5a9
value uint256	192.447291 (192447291)

Raw topics & data

topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef

topic1 0x000000000000000000000000bdb3ba9ffe392549e1f8658dd2630c141fdf47b6

topic2 0x0000000000000000000000004645e287ba6057f8dde942b3f640803e7728e5a9

data 0x000000000000000000000000000000000000000000000000000000000b78833b

#33

USDC 0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48

Transfer

Transfer(address from, address to, uint256 value) from the built-in registry (ERC-20)

from address · indexed	0x4645e287ba6057f8dde942b3f640803e7728e5a9
to address · indexed	0x000000000004444c5dc75cb358380d2e3de08a90
value uint256	192.447291 (192447291)

Raw topics & data

topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef

topic1 0x0000000000000000000000004645e287ba6057f8dde942b3f640803e7728e5a9

topic2 0x000000000000000000000000000000000004444c5dc75cb358380d2e3de08a90

data 0x000000000000000000000000000000000000000000000000000000000b78833b