ETH Price: $1,875.27 (+4.85%)
Gas: < 0.000001 Gwei

Contract

0xb5B2dc7fd34C249F4be7fB1fCea07950784229e0
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Spark: sUSDS Token
 Source Code Source Code (Proxy)

Overview

ETH Balance

0 ETH

ETH Value

$0.00

More Info

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TokenTracker

Savings USDS (sUSDS)

Multichain Info

No addresses found
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 Latest 25 from a total of 1,200 transactions

Transaction Hash
Block
From
To
0x95077a8ac97f010015976aff607939b806e901905558bc0e0eeaf28a15a3f1ef
Approve1541862642026-07-13 19:35:0533 hrs ago1783971305
0x2c9656D3...826EDF369
IN
Spark: sUSDS Token
0 ETH0.0000000022170.00000046
0x2d29532ef2292082ac7fe5aedbd798d11eb838c9a51ae4c1632fd105c56d6f28
Approve1541490892026-07-12 22:55:552 days ago1783896955
0x70000be7...230E317B2
IN
Spark: sUSDS Token
0 ETH0.0000000013160.00002104
0xa65caeeb72c70633e3bc290b0129bd2cf95a44e623e685ce1f8896ad74e81dd3
Approve1540602652026-07-10 21:35:074 days ago1783719307
aaaaaaaaaaaaaaaaaaaaaa.eth
IN
Spark: sUSDS Token
0 ETH0.0000000034130.00000044
0x00f081bdde0e4a1a52b84aceedfe156e03831f05c7f41869b941a4285ffd97c7
Transfer1540475922026-07-10 14:32:414 days ago1783693961
omnianalytics.eth
IN
Spark: sUSDS Token
0 ETH0.0000000077890.00010042
0xd808caab0343f9c7772a530ed0e8e586e888dc88f4b2c04af085a0ae3164520f
Approve1540049382026-07-09 14:50:535 days ago1783608653
0x70000be7...230E317B2
IN
Spark: sUSDS Token
0 ETH0.0000000050850.00011797
0xe180da412a21c09b8f5bf54704563eae85c0b1d4aa57da24597fd635f37af570
Approve1539935762026-07-09 8:32:095 days ago1783585929
prettyirrelevant.eth
IN
Spark: sUSDS Token
0 ETH0.0000000519820.00100027
0xd0a0a3fe0ed765890a9f3c476ce130b7d752ffdaa49316a067cfd3d020846d47
Transfer1538468682026-07-05 23:01:539 days ago1783292513
0x8d5E3287...26eec7A6B
IN
Spark: sUSDS Token
0 ETH0.0000000352490.00100042
0x000fbddf8d10abdf1443adc41a96bec1ca17c5a983c01d02fc599d9f3556bdcf
Approve1538358102026-07-05 16:53:179 days ago1783270397
0x79913fB3...D234D0028
IN
Spark: sUSDS Token
0 ETH0.0000000014110.00000044
0x0275243116bbcb740bacafe76905ca21f830ea31495a1b2e93b4a82e10f571b0
Approve1537548272026-07-03 19:53:5111 days ago1783108431
0x70000be7...230E317B2
IN
Spark: sUSDS Token
0 ETH0.0000000047760.00010042
0x1b7bcb01e0ef8551dce75280783108101bb44f54182eef2739471cc5fd3efb8f
Approve1537472622026-07-03 15:41:4111 days ago1783093301
0xDEEEf333...39bF9d51C
IN
Spark: sUSDS Token
0 ETH0.0000000075950.00010043
0x0eb26cc8d70c7f7527b864235376c9e5673d8522b3c877615cf1f5dbf4fadef1
Approve1537472392026-07-03 15:40:5511 days ago1783093255
0xDEEEf333...39bF9d51C
IN
Spark: sUSDS Token
0 ETH0.0000000047350.00005042
0x2124855d9f7e8f09f6180d612a1cfc78380ba4367bc9abe683d749009ff82b40
Approve1537472162026-07-03 15:40:0911 days ago1783093209
0xDEEEf333...39bF9d51C
IN
Spark: sUSDS Token
0 ETH0.0000000030580.00002042
0x9cda1dd84d63ba1b9531fa7bbfdf1ddc37efcd6f208a933402098fefdf6d5349
Approve1537471822026-07-03 15:39:0111 days ago1783093141
0xDEEEf333...39bF9d51C
IN
Spark: sUSDS Token
0 ETH0.0000000029280.00002042
0xe15258fc040f3d23934d86d697e3102dffb88c9e9114564f0bb2c300a8150e17
Approve1537471452026-07-03 15:37:4711 days ago1783093067
0xDEEEf333...39bF9d51C
IN
Spark: sUSDS Token
0 ETH0.0000000025370.00001185
0x23bc1b15ceab9a874b97e298e9ddd98f5e615c81283a6277e538bb157aeb999a
Approve1537223672026-07-03 1:51:5112 days ago1783043511
0x70000be7...230E317B2
IN
Spark: sUSDS Token
0 ETH0.0000000025460.00004047
0x09f7a5ad0cf9306a48753ac754b4f05ebc0a38674053ce8a0d9281e685b16bf4
Approve1537170322026-07-02 22:54:0112 days ago1783032841
0x43037263...31B01885e
IN
Spark: sUSDS Token
0 ETH0.0000000021550.00000033
0xfda4e5a6b92ddbde71c9506b085ba1acf3a6f212b59ca8393ae8864b42de8f8f
Approve1537095382026-07-02 18:44:1312 days ago1783017853
0x7C289ae9...8d038FE70
IN
Spark: sUSDS Token
0 ETH0.000000008260.00010037
0x316d676fbbe15c49212bda4144a392267195057b7d9a4cffdec8c6705a58649d
Approve1536127992026-06-30 12:59:3514 days ago1782824375
0xB455aB61...93A298626
IN
Spark: sUSDS Token
0 ETH0.0000000546410.00100052
0x7c47ef5d202b62cca7efc78ba1e2100eceef3f955cd5d51978b713186cda7d19
Approve1535946482026-06-30 2:54:3315 days ago1782788073
0xB5a6912E...fA065b002
IN
Spark: sUSDS Token
0 ETH0.000002566890.05000001
0x84ad6384db7ceaa66600053fce27832568418f7472c2813819d4a088f0a04426
Transfer1535505252026-06-29 2:23:4716 days ago1782699827
0xa96609bB...6C26cF991
IN
Spark: sUSDS Token
0 ETH0.0000000573650.00100041
0xfa2cc19f07e930e3393d45668ea73bc73b8f416df12eb2a51251c16116ab8e10
Transfer1534870332026-06-27 15:07:2317 days ago1782572843
0xa96609bB...6C26cF991
IN
Spark: sUSDS Token
0 ETH0.000084505131.50000035
0x074ec8688535e575683790a46ae7a9e301ae459a20af0a16538441b18349e8e5
Transfer1534714472026-06-27 6:27:5117 days ago1782541671
0x689afB32...90B977315
IN
Spark: sUSDS Token
0 ETH0.0000011085930.03216985
0xc49066c8255354471261081f4edc42cecf368da7bfefcfde7e655467d0f49759
Approve1534599012026-06-27 0:02:5918 days ago1782518579
0xa96609bB...6C26cF991
IN
Spark: sUSDS Token
0 ETH0.0000001037020.00200068
0xaf7d6e1d86e3ba19ec2f2a826211f183dc8a78442237fac0eb9e3872cb5d14fe
Approve1534376472026-06-26 11:41:1118 days ago1782474071
0x8A454d2f...9c448729a
IN
Spark: sUSDS Token
0 ETH0.0000000524050.00100037
0xe4df3750dbf1c25be47eac3005a093a0f5e2abb865a7f8b597ebaea909ecc04d
Approve1534218172026-06-26 2:53:3119 days ago1782442411
0x00DC3E0A...2FF8836e0
IN
Spark: sUSDS Token
0 ETH0.0000000548080.00100049
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Source Code Verified Exact Match
Proxy
Implementation:
0x6f0888DD...1715788B3
API
Contract Name

ERC1967Proxy

Compiler Version
v0.8.21+commit.d9974bed
Optimization Enabled
Yes with 200 runs
Other Settings
shanghai EvmVersion
License
MIT
Similar Contracts
Contract Source Code (Solidity Standard Json-Input format)
Contract Security Audit
No Contract Security Audit SubmittedSubmit Audit Here
Contract ABI
API
[{"inputs":[{"internalType":"address","name":"implementation","type":"address"},{"internalType":"bytes","name":"_data","type":"bytes"}],"stateMutability":"payable","type":"constructor"},{"inputs":[{"internalType":"address","name":"target","type":"address"}],"name":"AddressEmptyCode","type":"error"},{"inputs":[{"internalType":"address","name":"implementation","type":"address"}],"name":"ERC1967InvalidImplementation","type":"error"},{"inputs":[],"name":"ERC1967NonPayable","type":"error"},{"inputs":[],"name":"FailedInnerCall","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"implementation","type":"address"}],"name":"Upgraded","type":"event"},{"stateMutability":"payable","type":"fallback"}]
Contract Creation Code
Switch to Opcodes ViewDecompile Bytecode 
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
Deployed Bytecode
0x6080604052600a600c565b005b60186014601a565b6050565b565b5f604b7f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc546001600160a01b031690565b905090565b365f80375f80365f845af43d5f803e8080156069573d5ff35b3d5ffdfea26469706673582212205c6af6a259a32ee840a5750535c267cc4a72768f1fd2549ca1b768f85de4704b64736f6c63430008150033
Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)
0000000000000000000000006f0888dda6a5e35451d5be0fabb20171715788b3000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000048129fc1c00000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : implementation (address): 0x6f0888DDA6a5E35451D5bE0fABb20171715788B3
Arg [1] : _data (bytes): 0x8129fc1c

-----Encoded View---------------
4 Constructor Arguments found :
Arg [0] : 0000000000000000000000006f0888dda6a5e35451d5be0fabb20171715788b3
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000040
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000004
Arg [3] : 8129fc1c00000000000000000000000000000000000000000000000000000000

Deployed Bytecode Sourcemap
599:1116:0:-:0;;;2649:11:2;:9;:11::i;:::-;599:1116:0;2323:83:2;2371:28;2381:17;:15;:17::i;:::-;2371:9;:28::i;:::-;2323:83::o;1581:132:0:-;1648:7;1674:32;1327:66:1;2035:53;-1:-1:-1;;;;;2035:53:1;;1957:138;1674:32:0;1667:39;;1581:132;:::o;949:895:2:-;1287:14;1284:1;1281;1268:34;1501:1;1498;1482:14;1479:1;1463:14;1456:5;1443:60;1577:16;1574:1;1571;1556:38;1615:6;1682:66;;;;1797:16;1794:1;1787:27;1682:66;1717:16;1714:1;1707:27
Swarm Source
ipfs://5c6af6a259a32ee840a5750535c267cc4a72768f1fd2549ca1b768f85de4704b
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OVERVIEW

Spark develops and manages DeFi infrastructure within the Sky Ecosystem, focusing on savings for stablecoin holdings, a USDS-focused money market integrating with DeFi liquidity, and direct liquidity provision in DeFi markets.

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