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.GraphMoney flow and structure around this address.
#25,918,710The chain head this page was rendered at.
AddressAn externally owned account: a key, not code. Derived unambiguously from chain data. Known from block 20,907,001 — the earliest block among the facts that earned it.
BalanceNative ETH balance of this address, valued at $2,503.34/ETH
0.000009 ETH
$0.02
Direct transactionsTop-level transactions to or from this address: sent 6 / received 1. Activity through internal calls, events or token transfers is not counted here.
7
NonceThe account nonce. Close to the number of transactions this account sent, but not equal to it — since Pectra an EIP-7702 authorisation also increments it. Not the counter above, which also includes transactions received.
6
State changesHow many times this address's own account state changed — balance, nonce or code
7
Fees paidTotal gas fees this address has paid as a sender, all time.
0.000577 ETH
DormantNo activity of any kind for over a year — transactions, internal calls, events and token transfers alike
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".
5
Nature 2Presence 2Derived 1
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
20,907,001First block where this address appeared in on-chain state· 2024-10-06 · 1.9y ago23,068,938Newest block across the activity streams the platform could consult, inbound included. Events — none · Token transfers 23,068,934 · Internal transfers 22,805,366 · Direct transactions 23,068,938· 2025-08-04 · 1.1y 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 — none · Token transfers 23,068,934 · Internal transfers 22,805,366 · Direct transactions 23,068,938
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 25,918,2225 of 5 counterparties
OKX DEX DexRouter — Decimal=9Official — verified contract: OKX DEX DexRouter — Decimal=93 dir · 2 int3 direct transactions, 2 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 2 the recipient — one transaction can be both, so the two do not add up to the total.last ~432d agoLast: block 22,805,366 · ~2025-07-01. First ever: block 22,805,356 · ~2025-07-01. Dates estimated from the block distance.3 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
Uniswap V3: USDC/WETH 0.01%Uniswap V3: USDC/WETH 0.01% (0xe0554a476a092703abdb3ef35c80e0d76d32939f)3 tok3 with a token transfer — reverts included, and one transaction can be several of these at once.In 2 of them this address was the sender, in 1 the recipient — one transaction can be both, so the two do not add up to the total.last ~432d agoLast: block 22,805,366 · ~2025-07-01. First ever: block 22,805,356 · ~2025-07-01. Dates estimated from the block distance.3 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
0xa3cd...b2b50xa3cd129f1876b609890b6c40198832c72eefb2b51 dir · 1 tok1 direct transactions, 1 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 (2); it received nothing from the other.last ~395d agoLast: block 23,068,938 · ~2025-08-06. First ever: block 23,068,934 · ~2025-08-06. Dates estimated from the block distance.2 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
Circle: USDC TokenOfficial — verified contract: Circle: USDC Token2 dir2 direct transactions — reverts included, and one transaction can be several of these at once.This address was the sender in all of them (2); it received nothing from the other.last ~395d agoLast: block 23,068,934 · ~2025-08-06. First ever: block 22,805,362 · ~2025-07-01. Dates estimated from the block distance.2 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
OKX 25OKX 25 (0xf7858da8a6617f7c6d0ff2bcafdb6d2eedf64840)1 dir1 direct transactions — reverts included, and one transaction can be several of these at once.This address was the recipient in all of them (1); it sent nothing to the other.last ~696d agoLast: block 20,907,001 · ~2024-10-10. First ever: block 20,907,001 · ~2024-10-10. Dates estimated from the block distance.1 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.