Opyn ETH Call $640 12/25/20oETH Call $640 12/25/20
OverviewWhat this address is, since when, and how it is doing.TransactionsTransactions of this address and everything inside them — transfers, internal calls, state and storage changes, emitted events, DEX trades.HoldersWho holds this asset now, ranked by balance.PoolsDEX pools this asset trades in, and its recent volume.GraphMoney flow and structure around this address.
#25,894,577The chain head this page was rendered at.
ContractThe address carries runtime code. Derived unambiguously from chain data. Known from block 11,289,618 — the earliest block among the facts that earned it.Code deployed onceThe contract carries code, and that code was placed here once — never removed and re-created. Derived unambiguously from chain data. Known from block 11,289,618 — the earliest block among the facts that earned it.Multisig-controlledThe owner is a Safe — changing anything an owner may change takes the signatures that Safe requires. Derived unambiguously from chain data. Known from block 11,289,618 — the earliest block among the facts that earned it.ERC-20 in codeThe ERC-20 selector set is present in the code that actually executes. Whether it has ever moved a token is a different fact — the "Token" chip, which is read from events. Derived unambiguously from chain data. Known from block 11,289,618 — the earliest block among the facts that earned it.TokenA token contract — ERC-20, an NFT collection or ERC-1155; which one is listed with it. Derived unambiguously from chain data. Known from block 25,768,427 — the earliest block among the facts that earned it.
BalanceNative ETH balance of this address, valued at $2,401.47/ETH
0.166250 ETH
$399.24
Direct transactionsTop-level transactions to or from this address: sent 0 / received 175. Activity through internal calls, events or token transfers is not counted here.
175
State changesHow many times this address's own account state changed — balance, nonce or code
98
Fees paidTotal gas fees this address has paid as a sender, all time.
0 ETH
ActiveActive within the last year — counting transactions, internal calls, events and token transfers
Chain factsDerived unambiguously from chain data. Each fact is stated only when it was proven — a fact that is absent was not proven, which is not the same as "no".
StructuralLinks derived from on-chain deployment and code identity
Deployed byThe account that executed the CREATE — often a factory contractOpyn: Options FactoryOpyn: Options Factory (0xcc5d905b9c2c8c9329eb4e25dc086369d6c7777c)deploy txblock 11,289,6182020-11-19 16:43 UTC
Origin (tx.from)The EOA that sent and paid for the deployment transaction0xde99...3a7f0xde99ea535749f02da84d13e6f8253291e32d3a7f
Owned byThe current owner of this contract, by its last ownership transfer (OpenZeppelin Ownable). Role-based access control is a different pattern and is not covered by this.Opyn: ProxyOpyn: Proxy (0x87887cf0e37d937f989ab76b99e4f4682da044c4)seen at 11,289,618Where the platform last observed this owner. Not a start: no history is built for this relation.
Same bytecodeContracts whose runtime bytecode is byte-identical to this oneused by 148 contracts
Timeline
LondonLondon · block 12,965,000. EIP-1559: blocks carry a base fee, and part of every fee is burnt.MergeMerge · block 15,537,394. Proof of stake. Difficulty goes to zero and block times settle at 12 seconds.ShapellaShapella · block 17,034,871. Validator withdrawals begin — the first stake leaves the beacon chain.DencunDencun · block 19,426,587. EIP-4844: blob-carrying transactions, with their own gas market.PectraPectra · block 22,431,084. EIP-7702: an EOA can carry a delegation to contract code.FusakaFusaka · block 23,935,694. Blob capacity steps up on a schedule of its own (BPO), past the Pectra ceiling.
5M10M15M20M25M
11,289,618First block where this address appeared in on-chain state· 2020-11-19 · 5.8y ago24,753,201Newest block across the activity streams the platform could consult, inbound included. Events 24,311,419 · Token transfers 24,753,201 · Internal transfers 11,624,742 · Direct transactions 24,311,419· 2026-03-28 · 159d ago
First seenFirst block where this address appeared in on-chain state
Last activeNewest block across the activity streams the platform could consult, inbound included. Events 24,311,419 · Token transfers 24,753,201 · Internal transfers 11,624,742 · Direct transactions 24,311,419
Who moved this token most often. Ranked by how OFTEN the two interacted, not by how much value passed — that is the Graph. Ordered, not numbered: hundreds can sit tied at the tail.Every interaction the graph holds, as of the block named beside itall time · as of block 25,894,28220 of 20 counterparties
Opyn: Options ExchangeOpyn: Options Exchange (0x39246c4f3f6592c974ebc44f80ba6dc69b817c71)55 tok55 with a token transfer — reverts included, and one transaction can be several of these at once.This address was the sender in all of them (55); it received nothing from the other.last ~1997d agoLast: block 11,509,214 · ~2021-03-15. First ever: block 11,294,190 · ~2021-02-13. Dates estimated from the block distance.55 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
0xa0bb...2e860xa0bb038a8981fc526fecf3fcea8701312d932e8613 dir · 4 int13 direct transactions, 4 with an internal call — reverts included, and one transaction can be several of these at once.In 4 of them this address was the sender, in 13 the recipient — one transaction can be both, so the two do not add up to the total.last ~2000d agoLast: block 11,489,348 · ~2021-03-12. First ever: block 11,303,128 · ~2021-02-14. Dates estimated from the block distance.13 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
0x280b...057c0x280bf69d522bbcfb3aeb138c59d85a16e449057c10 dir · 3 int10 direct transactions, 3 with an internal call — reverts included, and one transaction can be several of these at once.In 3 of them this address was the sender, in 10 the recipient — one transaction can be both, so the two do not add up to the total.last ~2003d agoLast: block 11,468,743 · ~2021-03-09. First ever: block 11,302,811 · ~2021-02-14. Dates estimated from the block distance.10 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
0xb926...26e00xb92667e34cb6753449adf464f18ce1833caf26e09 dir · 1 tok · 3 int9 direct transactions, 1 with a token transfer, 3 with an internal call — reverts included, and one transaction can be several of these at once.In 3 of them this address was the sender, in 9 the recipient — one transaction can be both, so the two do not add up to the total.last ~1996d agoLast: block 11,521,606 · ~2021-03-17. First ever: block 11,312,382 · ~2021-02-15. Dates estimated from the block distance.9 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
0xc5df...88110xc5df4d5ed23f645687a867d8f83a41836fcf88118 dir · 1 tok · 1 int8 direct transactions, 1 with a token transfer, 1 with an internal call — reverts included, and one transaction can be several of these at once.In 1 of them this address was the sender, in 8 the recipient — one transaction can be both, so the two do not add up to the total.last ~1996d agoLast: block 11,522,082 · ~2021-03-17. First ever: block 11,294,190 · ~2021-02-13. Dates estimated from the block distance.8 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
0xc3d3...2ea40xc3d37f3e2c28672b4669ebedf7e7012eb2782ea46 dir · 2 int6 direct transactions, 2 with an internal call — reverts included, and one transaction can be several of these at once.In 2 of them this address was the sender, in 6 the recipient — one transaction can be both, so the two do not add up to the total.last ~2003d agoLast: block 11,471,585 · ~2021-03-10. First ever: block 11,447,822 · ~2021-03-06. Dates estimated from the block distance.6 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
0x7738...9c830x77380f9f196a89d0543b3c1a1317d86c10fd9c835 dir · 1 tok · 1 int5 direct transactions, 1 with a token transfer, 1 with an internal call — reverts included, and one transaction can be several of these at once.In 1 of them this address was the sender, in 5 the recipient — one transaction can be both, so the two do not add up to the total.last ~1996d agoLast: block 11,521,660 · ~2021-03-17. First ever: block 11,300,821 · ~2021-02-14. Dates estimated from the block distance.5 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
0xad6c...b5940xad6c27971a40b1bb1916a990624cff897968b5944 dir · 2 tok · 1 int4 direct transactions, 2 with a token transfer, 1 with an internal call — reverts included, and one transaction can be several of these at once.In 2 of them this address was the sender, in 4 the recipient — one transaction can be both, so the two do not add up to the total.last ~1995d agoLast: block 11,523,979 · ~2021-03-17. First ever: block 11,396,254 · ~2021-02-27. Dates estimated from the block distance.4 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
opyn.ethopyn.eth (0x076c95c6cd2eb823acc6347fdf5b3dd9b83511e4)4 dir · 1 int4 direct transactions, 1 with an internal call — reverts included, and one transaction can be several of these at once.In 1 of them this address was the sender, in 4 the recipient — one transaction can be both, so the two do not add up to the total.last ~1996d agoLast: block 11,521,406 · ~2021-03-16. First ever: block 11,291,758 · ~2021-02-13. Dates estimated from the block distance.4 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
0x8966...6e8b0x89669c3fb3a7960137d0336fbbd59508b6a96e8b4 dir · 1 int4 direct transactions, 1 with an internal call — reverts included, and one transaction can be several of these at once.In 1 of them this address was the sender, in 4 the recipient — one transaction can be both, so the two do not add up to the total.last ~2005d agoLast: block 11,451,384 · ~2021-03-07. First ever: block 11,380,596 · ~2021-02-25. Dates estimated from the block distance.4 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
whitecat.ethwhitecat.eth (0x9213dc91b318f030eeac9085871939c6c7c58089)3 dir3 direct transactions — reverts included, and one transaction can be several of these at once.This address was the recipient in all of them (3); it sent nothing to the other.last ~219d agoLast: block 24,311,419 · ~2026-01-26. First ever: block 11,515,681 · ~2021-03-16. Dates estimated from the block distance.3 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
0x9f16...174f0x9f16f3d5c1bd2abd7ba9c4cb1cea10514955174f3 dir3 direct transactions — reverts included, and one transaction can be several of these at once.This address was the recipient in all of them (3); it sent nothing to the other.last ~1364d agoLast: block 16,066,481 · ~2022-12-08. First ever: block 15,540,593 · ~2022-09-26. Dates estimated from the block distance.3 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
0xb998...225b0xb998e2977c652b00829cd2eaa20b48199ed0225b3 dir · 2 tok · 1 int3 direct transactions, 2 with a token transfer, 1 with an internal call — reverts included, and one transaction can be several of these at once.In 2 of them this address was the sender, in 3 the recipient — one transaction can be both, so the two do not add up to the total.last ~1993d agoLast: block 11,539,081 · ~2021-03-19. First ever: block 11,295,768 · ~2021-02-13. Dates estimated from the block distance.3 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
0x5058...86200x505846a0a89dd26fa5cd0677fd5406039c2186203 dir · 1 tok · 1 int3 direct transactions, 1 with a token transfer, 1 with an internal call — reverts included, and one transaction can be several of these at once.In 1 of them this address was the sender, in 3 the recipient — one transaction can be both, so the two do not add up to the total.last ~1994d agoLast: block 11,530,335 · ~2021-03-18. First ever: block 11,344,282 · ~2021-02-20. Dates estimated from the block distance.3 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
0x2a4e...f0080x2a4e6c78f12333481a6d932ba526eb56bd64f0083 dir · 1 tok · 1 int3 direct transactions, 1 with a token transfer, 1 with an internal call — reverts included, and one transaction can be several of these at once.In 1 of them this address was the sender, in 3 the recipient — one transaction can be both, so the two do not add up to the total.last ~1995d agoLast: block 11,524,549 · ~2021-03-17. First ever: block 11,299,182 · ~2021-02-14. Dates estimated from the block distance.3 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
0x83fc...4be40x83fc8434cbe8d385870e68be283f053de30a4be43 dir · 2 tok · 1 int3 direct transactions, 2 with a token transfer, 1 with an internal call — reverts included, and one transaction can be several of these at once.In 2 of them this address was the sender, in 3 the recipient — one transaction can be both, so the two do not add up to the total.last ~1996d agoLast: block 11,522,388 · ~2021-03-17. First ever: block 11,444,578 · ~2021-03-06. Dates estimated from the block distance.3 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
0x5c10...e3d80x5c10afd2e8c8ae7e282aea60759209f32edfe3d83 dir · 1 tok · 1 int3 direct transactions, 1 with a token transfer, 1 with an internal call — reverts included, and one transaction can be several of these at once.In 1 of them this address was the sender, in 3 the recipient — one transaction can be both, so the two do not add up to the total.last ~1996d agoLast: block 11,522,017 · ~2021-03-17. First ever: block 11,347,638 · ~2021-02-20. Dates estimated from the block distance.3 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
0xedd8...ad1d0xedd828ed8bf8205cdbf4439349c539215d3fad1d3 dir · 1 tok · 1 int3 direct transactions, 1 with a token transfer, 1 with an internal call — reverts included, and one transaction can be several of these at once.In 1 of them this address was the sender, in 3 the recipient — one transaction can be both, so the two do not add up to the total.last ~1996d agoLast: block 11,521,910 · ~2021-03-17. First ever: block 11,338,492 · ~2021-02-19. Dates estimated from the block distance.3 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
0x0e88...36850x0e88d68ddd2ae0465acc9552260569bcf4c336852 dir2 direct transactions — reverts included, and one transaction can be several of these at once.This address was the recipient in all of them (2); it sent nothing to the other.last ~1686d agoLast: block 13,748,208 · ~2022-01-20. First ever: block 11,573,096 · ~2021-03-24. Dates estimated from the block distance.2 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
0x00c7...845a0x00c76cd5aa04d2eee7d50226ad53cd1a3c78845a2 dir2 direct transactions — reverts included, and one transaction can be several of these at once.This address was the recipient in all of them (2); it sent nothing to the other.last ~1956d agoLast: block 11,808,807 · ~2021-04-25. First ever: block 11,470,886 · ~2021-03-09. Dates estimated from the block distance.2 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.