Transaction Details

Transaction Hash:
0xca f062db2bdbee119606c17a471fca2e1db083d538b3f2d881da64a6bc20 c1d6
Status:
Success
Block:
Timestamp:
2022-07-07 20:44:43 +0000 UTC
Interacted With:
Contract
Gem: GemSwap 2
Value:
4.2069 ETH 4.21 ETH
Transaction Fee:
0.07488440 ETH 0.07 ETH
Effective Gas Price:
51.99547550 GWei
Execution Stats:
Used 1440210 out of 1848459 Gas (78%)
Gas Fees:
Base Block Fee: 50.49547550 GWei | Max Overall Fee: 85.32408043 GWei | Max Priority Fee: 1.5 GWei
Attributes:
Txn Type: 2 (EIP-1559)
Nonce: 241
Block Position: 414
Call Data:
Name:
OrderFulfilled(bytes32 orderHash, address indexed offerer, address indexed zone, address recipient, (uint8,address,uint256,uint256)[] offer, (uint8,address,uint256,uint256,address)[] consideration)
Topics:
0 0x9d9af8e38d66c62e2c12f0225249fd9d721c54b83f48d9352c97c6cacdcb6f31
1 0x000000000000000000000000d5b63b0967905847d8440fe3ce854d27c13f753d
2 0x000000000000000000000000004c00500000ad104d7dbd00e3ae0a5c00560c00
Data (Decoded):
consideration (uint8,address,uint256,uint256,address)[]
[{0 0x0000000000000000000000000000000000000000 0 388500000000000000 0xd5B63b0967905847d8440Fe3Ce854d27C13f753D} {0 0x0000000000000000000000000000000000000000 0 10500000000000000 0x8De9C5A032463C561423387a9648c5C7BCC5BC90} {0 0x0000000000000000000000000000000000000000 0 21000000000000000 0x5d28e347583e70b5F7B0631CA5ab5575bD37Cbcd}]
offer (uint8,address,uint256,uint256)[]
[{2 0xA4B37d6C9E087317bE73C39B826189a1F6F8a6D8 3261 1}]
offerer address
orderHash bytes32
0xc9a8896b88bbeb4fdc4d305847ccd738da341abfbec968c12b33806c51a3f80a
recipient address
zone address
Data (Hex):
Name:
OrderFulfilled(bytes32 orderHash, address indexed offerer, address indexed zone, address recipient, (uint8,address,uint256,uint256)[] offer, (uint8,address,uint256,uint256,address)[] consideration)
Topics:
0 0x9d9af8e38d66c62e2c12f0225249fd9d721c54b83f48d9352c97c6cacdcb6f31
1 0x0000000000000000000000009e07e48d47286cbe51d81cb901b321c3348fcdad
2 0x000000000000000000000000004c00500000ad104d7dbd00e3ae0a5c00560c00
Data (Decoded):
consideration (uint8,address,uint256,uint256,address)[]
[{0 0x0000000000000000000000000000000000000000 0 388407500000000000 0x9E07E48D47286cbe51D81CB901b321C3348fcDaD} {0 0x0000000000000000000000000000000000000000 0 10497500000000000 0x8De9C5A032463C561423387a9648c5C7BCC5BC90} {0 0x0000000000000000000000000000000000000000 0 20995000000000000 0x5d28e347583e70b5F7B0631CA5ab5575bD37Cbcd}]
offer (uint8,address,uint256,uint256)[]
[{2 0xA4B37d6C9E087317bE73C39B826189a1F6F8a6D8 3064 1}]
offerer address
orderHash bytes32
0xb2cd69250babc0c75fc3df368bf296eacaceba040d027d38ee5b8c7ab6ed7e3a
recipient address
zone address
Data (Hex):
Name:
OrderFulfilled(bytes32 orderHash, address indexed offerer, address indexed zone, address recipient, (uint8,address,uint256,uint256)[] offer, (uint8,address,uint256,uint256,address)[] consideration)
Topics:
0 0x9d9af8e38d66c62e2c12f0225249fd9d721c54b83f48d9352c97c6cacdcb6f31
1 0x000000000000000000000000e0e4f2733e7e06036d4eaf39c1c30b56a72aebe2
2 0x000000000000000000000000004c00500000ad104d7dbd00e3ae0a5c00560c00
Data (Decoded):
consideration (uint8,address,uint256,uint256,address)[]
[{0 0x0000000000000000000000000000000000000000 0 379250000000000000 0xe0e4f2733e7e06036d4EAf39c1c30B56a72AeBE2} {0 0x0000000000000000000000000000000000000000 0 10250000000000000 0x8De9C5A032463C561423387a9648c5C7BCC5BC90} {0 0x0000000000000000000000000000000000000000 0 20500000000000000 0x5d28e347583e70b5F7B0631CA5ab5575bD37Cbcd}]
offer (uint8,address,uint256,uint256)[]
[{2 0xA4B37d6C9E087317bE73C39B826189a1F6F8a6D8 2697 1}]
offerer address
orderHash bytes32
0x2e675e3faa3d87b1c3a3b6aefe9f2e3af043af81734f2139ed71a61f2ce4524d
recipient address
zone address
Data (Hex):
Name:
OrderFulfilled(bytes32 orderHash, address indexed offerer, address indexed zone, address recipient, (uint8,address,uint256,uint256)[] offer, (uint8,address,uint256,uint256,address)[] consideration)
Topics:
0 0x9d9af8e38d66c62e2c12f0225249fd9d721c54b83f48d9352c97c6cacdcb6f31
1 0x000000000000000000000000e0bb6f58242d8018518d38cbea6d19ef9dce66d0
2 0x000000000000000000000000004c00500000ad104d7dbd00e3ae0a5c00560c00
Data (Decoded):
consideration (uint8,address,uint256,uint256,address)[]
[{0 0x0000000000000000000000000000000000000000 0 383875000000000000 0xE0BB6f58242d8018518D38CbeA6D19ef9dcE66d0} {0 0x0000000000000000000000000000000000000000 0 10375000000000000 0x8De9C5A032463C561423387a9648c5C7BCC5BC90} {0 0x0000000000000000000000000000000000000000 0 20750000000000000 0x5d28e347583e70b5F7B0631CA5ab5575bD37Cbcd}]
offer (uint8,address,uint256,uint256)[]
[{2 0xA4B37d6C9E087317bE73C39B826189a1F6F8a6D8 2207 1}]
offerer address
orderHash bytes32
0x513543f8b06e31845d8efe4048c097c2faef5be8def69d10d5b0176faf1fd9ce
recipient address
zone address
Data (Hex):
Name:
OrderFulfilled(bytes32 orderHash, address indexed offerer, address indexed zone, address recipient, (uint8,address,uint256,uint256)[] offer, (uint8,address,uint256,uint256,address)[] consideration)
Topics:
0 0x9d9af8e38d66c62e2c12f0225249fd9d721c54b83f48d9352c97c6cacdcb6f31
1 0x000000000000000000000000f19c43dde415693f4fb9f85e864841470ebd21ea
2 0x000000000000000000000000004c00500000ad104d7dbd00e3ae0a5c00560c00
Data (Decoded):
consideration (uint8,address,uint256,uint256,address)[]
[{0 0x0000000000000000000000000000000000000000 0 391275000000000000 0xF19c43Dde415693F4Fb9f85e864841470eBd21Ea} {0 0x0000000000000000000000000000000000000000 0 10575000000000000 0x8De9C5A032463C561423387a9648c5C7BCC5BC90} {0 0x0000000000000000000000000000000000000000 0 21150000000000000 0x5d28e347583e70b5F7B0631CA5ab5575bD37Cbcd}]
offer (uint8,address,uint256,uint256)[]
[{2 0xA4B37d6C9E087317bE73C39B826189a1F6F8a6D8 2170 1}]
offerer address
orderHash bytes32
0x315282a5bcc19908859c9c0efb0e155121a41355fc9811323442e81fe529679b
recipient address
zone address
Data (Hex):
Name:
OrderFulfilled(bytes32 orderHash, address indexed offerer, address indexed zone, address recipient, (uint8,address,uint256,uint256)[] offer, (uint8,address,uint256,uint256,address)[] consideration)
Topics:
0 0x9d9af8e38d66c62e2c12f0225249fd9d721c54b83f48d9352c97c6cacdcb6f31
1 0x0000000000000000000000009f25e62422d4c93d066a12cc1ec197d8d6dbbcfe
2 0x000000000000000000000000004c00500000ad104d7dbd00e3ae0a5c00560c00
Data (Decoded):
consideration (uint8,address,uint256,uint256,address)[]
[{0 0x0000000000000000000000000000000000000000 0 387575000000000000 0x9f25E62422D4C93D066A12cC1EC197D8d6dBbcfe} {0 0x0000000000000000000000000000000000000000 0 10475000000000000 0x8De9C5A032463C561423387a9648c5C7BCC5BC90} {0 0x0000000000000000000000000000000000000000 0 20950000000000000 0x5d28e347583e70b5F7B0631CA5ab5575bD37Cbcd}]
offer (uint8,address,uint256,uint256)[]
[{2 0xA4B37d6C9E087317bE73C39B826189a1F6F8a6D8 1603 1}]
offerer address
orderHash bytes32
0x94dbac15dbb185a6e9bbf82938d2a71c157bd6e8e379cedc1e13d31f55aa0250
recipient address
zone address
Data (Hex):
Name:
OrderFulfilled(bytes32 orderHash, address indexed offerer, address indexed zone, address recipient, (uint8,address,uint256,uint256)[] offer, (uint8,address,uint256,uint256,address)[] consideration)
Topics:
0 0x9d9af8e38d66c62e2c12f0225249fd9d721c54b83f48d9352c97c6cacdcb6f31
1 0x000000000000000000000000c757163996c1191f668d142ea6046d802be8394d
2 0x000000000000000000000000004c00500000ad104d7dbd00e3ae0a5c00560c00
Data (Decoded):
consideration (uint8,address,uint256,uint256,address)[]
[{0 0x0000000000000000000000000000000000000000 0 397750000000000000 0xC757163996C1191f668d142ea6046d802be8394D} {0 0x0000000000000000000000000000000000000000 0 10750000000000000 0x8De9C5A032463C561423387a9648c5C7BCC5BC90} {0 0x0000000000000000000000000000000000000000 0 21500000000000000 0x5d28e347583e70b5F7B0631CA5ab5575bD37Cbcd}]
offer (uint8,address,uint256,uint256)[]
[{2 0xA4B37d6C9E087317bE73C39B826189a1F6F8a6D8 1028 1}]
offerer address
orderHash bytes32
0xdc08fb8cfe538e216eb2aca683adbaa4cc3edef15cffdd29c3a19579d6682fbe
recipient address
zone address
Data (Hex):
Name:
Approval(address indexed owner, address indexed approved, uint256 indexed tokenId)
Topics:
0 0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925
1 0x000000000000000000000000d5b63b0967905847d8440fe3ce854d27c13f753d
2 0x0000000000000000000000000000000000000000000000000000000000000000
3 0x0000000000000000000000000000000000000000000000000000000000000cbd
Data (Decoded):
approved address
owner address
tokenId uint256
3261
Data (Hex):
Name:
Transfer(address indexed from, address indexed to, uint256 indexed tokenId)
Topics:
0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef
1 0x000000000000000000000000d5b63b0967905847d8440fe3ce854d27c13f753d
2 0x0000000000000000000000005d42b74226b95d84ed326b565cfac7a13b41d9df
3 0x0000000000000000000000000000000000000000000000000000000000000cbd
Data (Decoded):
from address
to address
tokenId uint256
3261
Data (Hex):
Name:
Approval(address indexed owner, address indexed approved, uint256 indexed tokenId)
Topics:
0 0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925
1 0x0000000000000000000000009e07e48d47286cbe51d81cb901b321c3348fcdad
2 0x0000000000000000000000000000000000000000000000000000000000000000
3 0x0000000000000000000000000000000000000000000000000000000000000bf8
Data (Decoded):
approved address
owner address
tokenId uint256
3064
Data (Hex):
Name:
Transfer(address indexed from, address indexed to, uint256 indexed tokenId)
Topics:
0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef
1 0x0000000000000000000000009e07e48d47286cbe51d81cb901b321c3348fcdad
2 0x0000000000000000000000005d42b74226b95d84ed326b565cfac7a13b41d9df
3 0x0000000000000000000000000000000000000000000000000000000000000bf8
Data (Decoded):
from address
to address
tokenId uint256
3064
Data (Hex):
Name:
Approval(address indexed owner, address indexed approved, uint256 indexed tokenId)
Topics:
0 0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925
1 0x000000000000000000000000e0e4f2733e7e06036d4eaf39c1c30b56a72aebe2
2 0x0000000000000000000000000000000000000000000000000000000000000000
3 0x0000000000000000000000000000000000000000000000000000000000000a89
Data (Decoded):
approved address
owner address
tokenId uint256
2697
Data (Hex):
Name:
Transfer(address indexed from, address indexed to, uint256 indexed tokenId)
Topics:
0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef
1 0x000000000000000000000000e0e4f2733e7e06036d4eaf39c1c30b56a72aebe2
2 0x0000000000000000000000005d42b74226b95d84ed326b565cfac7a13b41d9df
3 0x0000000000000000000000000000000000000000000000000000000000000a89
Data (Decoded):
from address
to address
tokenId uint256
2697
Data (Hex):
Name:
Approval(address indexed owner, address indexed approved, uint256 indexed tokenId)
Topics:
0 0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925
1 0x000000000000000000000000e0bb6f58242d8018518d38cbea6d19ef9dce66d0
2 0x0000000000000000000000000000000000000000000000000000000000000000
3 0x000000000000000000000000000000000000000000000000000000000000089f
Data (Decoded):
approved address
owner address
tokenId uint256
2207
Data (Hex):
Name:
Transfer(address indexed from, address indexed to, uint256 indexed tokenId)
Topics:
0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef
1 0x000000000000000000000000e0bb6f58242d8018518d38cbea6d19ef9dce66d0
2 0x0000000000000000000000005d42b74226b95d84ed326b565cfac7a13b41d9df
3 0x000000000000000000000000000000000000000000000000000000000000089f
Data (Decoded):
from address
to address
tokenId uint256
2207
Data (Hex):
Name:
Approval(address indexed owner, address indexed approved, uint256 indexed tokenId)
Topics:
0 0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925
1 0x000000000000000000000000f19c43dde415693f4fb9f85e864841470ebd21ea
2 0x0000000000000000000000000000000000000000000000000000000000000000
3 0x000000000000000000000000000000000000000000000000000000000000087a
Data (Decoded):
approved address
owner address
tokenId uint256
2170
Data (Hex):
Name:
Transfer(address indexed from, address indexed to, uint256 indexed tokenId)
Topics:
0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef
1 0x000000000000000000000000f19c43dde415693f4fb9f85e864841470ebd21ea
2 0x0000000000000000000000005d42b74226b95d84ed326b565cfac7a13b41d9df
3 0x000000000000000000000000000000000000000000000000000000000000087a
Data (Decoded):
from address
to address
tokenId uint256
2170
Data (Hex):
Name:
Approval(address indexed owner, address indexed approved, uint256 indexed tokenId)
Topics:
0 0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925
1 0x0000000000000000000000009f25e62422d4c93d066a12cc1ec197d8d6dbbcfe
2 0x0000000000000000000000000000000000000000000000000000000000000000
3 0x0000000000000000000000000000000000000000000000000000000000000643
Data (Decoded):
approved address
owner address
tokenId uint256
1603
Data (Hex):
Name:
Transfer(address indexed from, address indexed to, uint256 indexed tokenId)
Topics:
0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef
1 0x0000000000000000000000009f25e62422d4c93d066a12cc1ec197d8d6dbbcfe
2 0x0000000000000000000000005d42b74226b95d84ed326b565cfac7a13b41d9df
3 0x0000000000000000000000000000000000000000000000000000000000000643
Data (Decoded):
from address
to address
tokenId uint256
1603
Data (Hex):
Name:
Approval(address indexed owner, address indexed approved, uint256 indexed tokenId)
Topics:
0 0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925
1 0x000000000000000000000000c757163996c1191f668d142ea6046d802be8394d
2 0x0000000000000000000000000000000000000000000000000000000000000000
3 0x0000000000000000000000000000000000000000000000000000000000000404
Data (Decoded):
approved address
owner address
tokenId uint256
1028
Data (Hex):
Name:
Transfer(address indexed from, address indexed to, uint256 indexed tokenId)
Topics:
0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef
1 0x000000000000000000000000c757163996c1191f668d142ea6046d802be8394d
2 0x0000000000000000000000005d42b74226b95d84ed326b565cfac7a13b41d9df
3 0x0000000000000000000000000000000000000000000000000000000000000404
Data (Decoded):
from address
to address
tokenId uint256
1028
Data (Hex):
Name:
Approval(address indexed owner, address indexed approved, uint256 indexed tokenId)
Topics:
0 0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925
1 0x000000000000000000000000cf3b9dfb29eae12b6389eb6ccd19a03de02318d9
2 0x0000000000000000000000000000000000000000000000000000000000000000
3 0x0000000000000000000000000000000000000000000000000000000000000906
Data (Decoded):
approved address
owner address
tokenId uint256
2310
Data (Hex):
Name:
Transfer(address indexed from, address indexed to, uint256 indexed tokenId)
Topics:
0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef
1 0x000000000000000000000000cf3b9dfb29eae12b6389eb6ccd19a03de02318d9
2 0x00000000000000000000000083c8f28c26bf6aaca652df1dbbe0e1b56f8baba2
3 0x0000000000000000000000000000000000000000000000000000000000000906
Data (Decoded):
from address
to address
tokenId uint256
2310
Data (Hex):
Name:
Approval(address indexed owner, address indexed approved, uint256 indexed tokenId)
Topics:
0 0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925
1 0x00000000000000000000000083c8f28c26bf6aaca652df1dbbe0e1b56f8baba2
2 0x0000000000000000000000000000000000000000000000000000000000000000
3 0x0000000000000000000000000000000000000000000000000000000000000906
Data (Decoded):
approved address
owner address
tokenId uint256
2310
Data (Hex):
Name:
Transfer(address indexed from, address indexed to, uint256 indexed tokenId)
Topics:
0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef
1 0x00000000000000000000000083c8f28c26bf6aaca652df1dbbe0e1b56f8baba2
2 0x0000000000000000000000005d42b74226b95d84ed326b565cfac7a13b41d9df
3 0x0000000000000000000000000000000000000000000000000000000000000906
Data (Decoded):
from address
to address
tokenId uint256
2310
Data (Hex):
Name:
Approval(address indexed owner, address indexed approved, uint256 indexed tokenId)
Topics:
0 0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925
1 0x0000000000000000000000008724d3b85e5de2b544d8423ff7979dc2f157d292
2 0x0000000000000000000000000000000000000000000000000000000000000000
3 0x000000000000000000000000000000000000000000000000000000000000060f
Data (Decoded):
approved address
owner address
tokenId uint256
1551
Data (Hex):
Name:
Transfer(address indexed from, address indexed to, uint256 indexed tokenId)
Topics:
0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef
1 0x0000000000000000000000008724d3b85e5de2b544d8423ff7979dc2f157d292
2 0x00000000000000000000000083c8f28c26bf6aaca652df1dbbe0e1b56f8baba2
3 0x000000000000000000000000000000000000000000000000000000000000060f
Data (Decoded):
from address
to address
tokenId uint256
1551
Data (Hex):
Name:
Approval(address indexed owner, address indexed approved, uint256 indexed tokenId)
Topics:
0 0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925
1 0x00000000000000000000000083c8f28c26bf6aaca652df1dbbe0e1b56f8baba2
2 0x0000000000000000000000000000000000000000000000000000000000000000
3 0x000000000000000000000000000000000000000000000000000000000000060f
Data (Decoded):
approved address
owner address
tokenId uint256
1551
Data (Hex):
Name:
Transfer(address indexed from, address indexed to, uint256 indexed tokenId)
Topics:
0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef
1 0x00000000000000000000000083c8f28c26bf6aaca652df1dbbe0e1b56f8baba2
2 0x0000000000000000000000005d42b74226b95d84ed326b565cfac7a13b41d9df
3 0x000000000000000000000000000000000000000000000000000000000000060f
Data (Decoded):
from address
to address
tokenId uint256
1551
Data (Hex):
Name:
Approval(address indexed owner, address indexed approved, uint256 indexed tokenId)
Topics:
0 0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925
1 0x0000000000000000000000008724d3b85e5de2b544d8423ff7979dc2f157d292
2 0x0000000000000000000000000000000000000000000000000000000000000000
3 0x00000000000000000000000000000000000000000000000000000000000006a5
Data (Decoded):
approved address
owner address
tokenId uint256
1701
Data (Hex):
Name:
Transfer(address indexed from, address indexed to, uint256 indexed tokenId)
Topics:
0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef
1 0x0000000000000000000000008724d3b85e5de2b544d8423ff7979dc2f157d292
2 0x00000000000000000000000083c8f28c26bf6aaca652df1dbbe0e1b56f8baba2
3 0x00000000000000000000000000000000000000000000000000000000000006a5
Data (Decoded):
from address
to address
tokenId uint256
1701
Data (Hex):
Name:
Approval(address indexed owner, address indexed approved, uint256 indexed tokenId)
Topics:
0 0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925
1 0x00000000000000000000000083c8f28c26bf6aaca652df1dbbe0e1b56f8baba2
2 0x0000000000000000000000000000000000000000000000000000000000000000
3 0x00000000000000000000000000000000000000000000000000000000000006a5
Data (Decoded):
approved address
owner address
tokenId uint256
1701
Data (Hex):
Name:
Transfer(address indexed from, address indexed to, uint256 indexed tokenId)
Topics:
0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef
1 0x00000000000000000000000083c8f28c26bf6aaca652df1dbbe0e1b56f8baba2
2 0x0000000000000000000000005d42b74226b95d84ed326b565cfac7a13b41d9df
3 0x00000000000000000000000000000000000000000000000000000000000006a5
Data (Decoded):
from address
to address
tokenId uint256
1701
Data (Hex):