Abstract Testnet

Contract

0x938d9C9b64290B5716E2C4B7E9f05Afa842149f5

Overview

ETH Balance

0 ETH

More Info

TokenTracker

Monochrom

Multichain Info

N/A

 Latest 25 from a total of 43 transactions

Transaction Hash
Method
Block
From
To
0xb936f39944972fd6a2dae4a5d0df501c2f43130d35ca58344e258c2a9e4e29c0
0x731133e922852632024-12-21 16:34:0629 days ago1734798846
0x8D647485...891ea1a7A
IN
0x938d9C9b...a842149f5
0.00010001 ETH0.000009770.0537218
0xac3ebef8c423c4f7b943802d7615e741b6587f499188b48294df9d36eb75e55b
0x731133e922825382024-12-21 15:48:0029 days ago1734796080
0x60Cf6d4D...9daD64aE8
IN
0x938d9C9b...a842149f5
0.0010001 ETH0.000015380.11305306
0x993dc721ddbebe9c50c11d979019ff4940cbd72c3e9c6bf88d0e9472c5a4334b
0x731133e922818582024-12-21 15:36:2329 days ago1734795383
0x3D7Efa11...1c05474C8
IN
0x938d9C9b...a842149f5
0.0010001 ETH0.000023810.12292962
0x2b06c900c6e9ca5ced4a55fe017207c5696ad740bab86208b96208c16fd78d5f
0x731133e922818202024-12-21 15:35:3829 days ago1734795338
0x6FF676b4...C0aD484C5
IN
0x938d9C9b...a842149f5
0.0010001 ETH0.000021960.14751555
0xb3a2ccd6ffa94b371162cbace37d17a07cce525d1738c5a352e38802e0324240
0x731133e922811472024-12-21 15:23:5329 days ago1734794633
0xf98d544e...79B280141
IN
0x938d9C9b...a842149f5
0.0010001 ETH0.000008510.0621211
0x446d5a581049d27225ce7a87dc7327070d8347673279a9e9a6d728140dcc74e9
0x731133e922811362024-12-21 15:23:4229 days ago1734794622
0xC9de7f64...2754803dd
IN
0x938d9C9b...a842149f5
0.010001 ETH0.000015140.11132918
0xcacf46e20eaed9246ce1dc58f0b701bbfe2eaba114f4efac1c0eb089341f3e0e
0x731133e922810592024-12-21 15:22:2129 days ago1734794541
0xba63f434...34eFcEA09
IN
0x938d9C9b...a842149f5
0.00030003 ETH0.000008520.0621211
0x25f6d1d974d90cf25435612b56d5e8befc9ef4a1957e2fe0a63959970174dcef
0x731133e922806372024-12-21 15:14:4229 days ago1734794082
0x09BF4669...576c9cA08
IN
0x938d9C9b...a842149f5
0.00030003 ETH0.000015350.11290675
0xed25610563051762bd11cfa16f15401735eb758acffb91f029b52e0ae3768775
0x731133e922806112024-12-21 15:14:1529 days ago1734794055
0x7C350511...56C0172E8
IN
0x938d9C9b...a842149f5
0.00030003 ETH0.000008510.0621211
0x587f23f2ad5355376d2ae5ce3f9d122316e548723e63e3bfd5f9c95130b765ee
0x731133e922804722024-12-21 15:11:4629 days ago1734793906
0x7b527Bb3...BC62e50F0
IN
0x938d9C9b...a842149f5
0.0020002 ETH0.000008520.0621211
0x29d25dabd68c5571b983384474454c1c7fa018247c91214e0cf229bd8271139d
0x731133e922802972024-12-21 15:08:4329 days ago1734793723
0x0CFf9Db6...48f7f4Bb8
IN
0x938d9C9b...a842149f5
0.0010001 ETH0.000009310.0621211
0x9439a011ed2fe29ee126dccfb27b25401cb83f7c7a95c4bd41dc960ab3e92df2
0x731133e922802512024-12-21 15:07:5729 days ago1734793677
0x47C4b8B7...a105bcB9c
IN
0x938d9C9b...a842149f5
0.0010001 ETH0.000009310.0621211
0xd5476a74b107593e0f77b2d7dbdbbee0c66c163f1c5c54f17923ee5996129783
0x731133e922802152024-12-21 15:07:1829 days ago1734793638
0x0891A38b...044AEd8FC
IN
0x938d9C9b...a842149f5
0.00030003 ETH0.000018840.09728995
0xa5daa68703f946b52c0e032bee949148da1a4f959a05e1583c3f2de192eb74b3
0x731133e922800842024-12-21 15:04:4629 days ago1734793486
0xa7BC3Dc0...A9602AC04
IN
0x938d9C9b...a842149f5
0.0010001 ETH0.000012880.09474773
0xc6ac7e06614fe48bc2e9dd7fd192558f4cc5e8f833bfc2bbc0b99de00c44accc
0x731133e922800682024-12-21 15:04:2829 days ago1734793468
0xdBeA8eF1...3dfAE0C14
IN
0x938d9C9b...a842149f5
0.00030003 ETH0.00000820.06236601
0x152cdcccbd329751e15f6d0947ef90650e8123b23177f7057ce19d97bfd3de7d
0x731133e922800022024-12-21 15:03:1829 days ago1734793398
0x4D0482Fe...2bFebb510
IN
0x938d9C9b...a842149f5
0.0010001 ETH0.000008550.06236601
0xabed15e07c8385f67733a6f3beeefc1ca67e426af1f0c57e880f746a9a5eb094
0x731133e922800012024-12-21 15:03:1729 days ago1734793397
0xdBeA8eF1...3dfAE0C14
IN
0x938d9C9b...a842149f5
0.00030003 ETH0.00000820.06236601
0x696acd7378a612ac94f700180d85b15bcd6cac7ec31b5aa9c0e5a91924b6d557
0x731133e922799992024-12-21 15:03:1429 days ago1734793394
0xdBeA8eF1...3dfAE0C14
IN
0x938d9C9b...a842149f5
0.00030003 ETH0.00000820.06236601
0xb77cb934ecd8eeb09b9acc260c3687691c44aed31b776344b0bb36a3380ff921
0x731133e922799332024-12-21 15:02:0129 days ago1734793321
0x015f8037...389a5C7D6
IN
0x938d9C9b...a842149f5
0.00030003 ETH0.00000820.06236601
0xb1263ee54747ea516b7bf6126870b9b33522b818f005e30f7abafd640b8e805f
0x731133e922798672024-12-21 15:00:4729 days ago1734793247
0xdae3d422...143F8ea8A
IN
0x938d9C9b...a842149f5
1.0001 ETH0.000008550.06236601
0x1786a71c6e8763853c32f534aca1081a497074d58eeddb4c00208808a43a136a
0x731133e922798632024-12-21 15:00:4329 days ago1734793243
0x015f8037...389a5C7D6
IN
0x938d9C9b...a842149f5
0.00030003 ETH0.000008550.06236601
0x7c34f66602e009704d1caf1b0d5c1e906fe6806364b987ffd8b2abdbe913766e
0x731133e922798622024-12-21 15:00:4229 days ago1734793242
0xdBeA8eF1...3dfAE0C14
IN
0x938d9C9b...a842149f5
0.00030003 ETH0.000008550.06236601
0x0c34da19034b43d2242502c08e49aa78b85cc0cb87b15caa4a344d8b9219976f
0x731133e922798612024-12-21 15:00:4129 days ago1734793241
0x056b7d8b...71b1Fa13E
IN
0x938d9C9b...a842149f5
0.00030003 ETH0.000008550.06236601
0xa0750760e877aaeb15afa19ce92932f575d28c2ec74164a6b7dd183e2c3c52a1
0x731133e922798572024-12-21 15:00:3729 days ago1734793237
0x8EaAA682...77D4d944f
IN
0x938d9C9b...a842149f5
0.00030003 ETH0.00000820.06236601
0xc8056cefb95ce642d88eae620785b50b2058202ba95c1334ff818b7abc95e7f6
0x731133e922798552024-12-21 15:00:3529 days ago1734793235
0xa3579b7a...0b7733989
IN
0x938d9C9b...a842149f5
0.00030003 ETH0.000008550.06236601
View all transactions

Latest 25 internal transactions (View All)

Parent Transaction Hash Block From To
0xb936f39944972fd6a2dae4a5d0df501c2f43130d35ca58344e258c2a9e4e29c0
22852632024-12-21 16:34:0629 days ago1734798846
0x938d9C9b...a842149f5
0x00000000...00000800d
0 ETH
0xb936f39944972fd6a2dae4a5d0df501c2f43130d35ca58344e258c2a9e4e29c0
22852632024-12-21 16:34:0629 days ago1734798846
0x938d9C9b...a842149f5
0x0B174552...C4FD8e1aA
0.00000001 ETH
0xb936f39944972fd6a2dae4a5d0df501c2f43130d35ca58344e258c2a9e4e29c0
22852632024-12-21 16:34:0629 days ago1734798846
0x938d9C9b...a842149f5
0x00000000...000008009
0 ETH
0xb936f39944972fd6a2dae4a5d0df501c2f43130d35ca58344e258c2a9e4e29c0
22852632024-12-21 16:34:0629 days ago1734798846
0x938d9C9b...a842149f5
0x00000000...000008002
0 ETH
0xb936f39944972fd6a2dae4a5d0df501c2f43130d35ca58344e258c2a9e4e29c0
22852632024-12-21 16:34:0629 days ago1734798846
0x938d9C9b...a842149f5
0x00000000...00000800d
0 ETH
0xb936f39944972fd6a2dae4a5d0df501c2f43130d35ca58344e258c2a9e4e29c0
22852632024-12-21 16:34:0629 days ago1734798846
0x938d9C9b...a842149f5
0x00000000...000008010
0 ETH
0xb936f39944972fd6a2dae4a5d0df501c2f43130d35ca58344e258c2a9e4e29c0
22852632024-12-21 16:34:0629 days ago1734798846
0x938d9C9b...a842149f5
0x00000000...000008010
0 ETH
0xb936f39944972fd6a2dae4a5d0df501c2f43130d35ca58344e258c2a9e4e29c0
22852632024-12-21 16:34:0629 days ago1734798846
0x938d9C9b...a842149f5
0x00000000...000008010
0 ETH
0xb936f39944972fd6a2dae4a5d0df501c2f43130d35ca58344e258c2a9e4e29c0
22852632024-12-21 16:34:0629 days ago1734798846
0x938d9C9b...a842149f5
0x00000000...000008010
0 ETH
0xb936f39944972fd6a2dae4a5d0df501c2f43130d35ca58344e258c2a9e4e29c0
22852632024-12-21 16:34:0629 days ago1734798846
0x938d9C9b...a842149f5
0x00000000...000008010
0 ETH
0xb936f39944972fd6a2dae4a5d0df501c2f43130d35ca58344e258c2a9e4e29c0
22852632024-12-21 16:34:0629 days ago1734798846
0x938d9C9b...a842149f5
0x3c4C6731...B8D7d3809
0 ETH
0xb936f39944972fd6a2dae4a5d0df501c2f43130d35ca58344e258c2a9e4e29c0
22852632024-12-21 16:34:0629 days ago1734798846
0x938d9C9b...a842149f5
0x51396B22...CA115e5f6
0.0001 ETH
0xb936f39944972fd6a2dae4a5d0df501c2f43130d35ca58344e258c2a9e4e29c0
22852632024-12-21 16:34:0629 days ago1734798846
0x938d9C9b...a842149f5
0x00000000...000008009
0 ETH
0xb936f39944972fd6a2dae4a5d0df501c2f43130d35ca58344e258c2a9e4e29c0
22852632024-12-21 16:34:0629 days ago1734798846
0x938d9C9b...a842149f5
0x00000000...000008005
0 ETH
0xb936f39944972fd6a2dae4a5d0df501c2f43130d35ca58344e258c2a9e4e29c0
22852632024-12-21 16:34:0629 days ago1734798846
0x938d9C9b...a842149f5
0x00000000...000008005
0 ETH
0xb936f39944972fd6a2dae4a5d0df501c2f43130d35ca58344e258c2a9e4e29c0
22852632024-12-21 16:34:0629 days ago1734798846
0x938d9C9b...a842149f5
0x00000000...000008002
0 ETH
0xb936f39944972fd6a2dae4a5d0df501c2f43130d35ca58344e258c2a9e4e29c0
22852632024-12-21 16:34:0629 days ago1734798846
0x938d9C9b...a842149f5
0x00000000...000008005
0 ETH
0xb936f39944972fd6a2dae4a5d0df501c2f43130d35ca58344e258c2a9e4e29c0
22852632024-12-21 16:34:0629 days ago1734798846
0x938d9C9b...a842149f5
0x00000000...000008010
0 ETH
0xb936f39944972fd6a2dae4a5d0df501c2f43130d35ca58344e258c2a9e4e29c0
22852632024-12-21 16:34:0629 days ago1734798846
0x938d9C9b...a842149f5
0x00000000...000008010
0 ETH
0xb936f39944972fd6a2dae4a5d0df501c2f43130d35ca58344e258c2a9e4e29c0
22852632024-12-21 16:34:0629 days ago1734798846
0x938d9C9b...a842149f5
0x00000000...000008005
0 ETH
0xb936f39944972fd6a2dae4a5d0df501c2f43130d35ca58344e258c2a9e4e29c0
22852632024-12-21 16:34:0629 days ago1734798846
0x938d9C9b...a842149f5
0x00000000...000008005
0 ETH
0xb936f39944972fd6a2dae4a5d0df501c2f43130d35ca58344e258c2a9e4e29c0
22852632024-12-21 16:34:0629 days ago1734798846
0x938d9C9b...a842149f5
0x00000000...000008010
0 ETH
0xb936f39944972fd6a2dae4a5d0df501c2f43130d35ca58344e258c2a9e4e29c0
22852632024-12-21 16:34:0629 days ago1734798846
0x938d9C9b...a842149f5
0x00000000...000008005
0 ETH
0xb936f39944972fd6a2dae4a5d0df501c2f43130d35ca58344e258c2a9e4e29c0
22852632024-12-21 16:34:0629 days ago1734798846
0x938d9C9b...a842149f5
0x00000000...000008010
0 ETH
0xb936f39944972fd6a2dae4a5d0df501c2f43130d35ca58344e258c2a9e4e29c0
22852632024-12-21 16:34:0629 days ago1734798846
0x938d9C9b...a842149f5
0x00000000...000008010
0 ETH
View All Internal Transactions
Loading
Are you the contract creator? Verify and Publish your contract source code today!
This contract was created by the contract code at 0x0b17455294886557f426b995277dc4bc4fd8e1aa
Note: We also found another 6666 contracts with exact matching byte codes

 Decompile Bytecode Is this a proxy? 
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

Block Transaction Gas Used Reward
view all blocks produced

Block Uncle Number Difficulty Gas Used Reward
View All Uncles
Loading
Loading

Validator Index Block Amount
View All Withdrawals

Transaction Hash Block Value Eth2 PubKey Valid
View All Deposits
[ Download: CSV Export  ]
[ Download: CSV Export  ]

A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.