System address 0x0000000000000000000000000000000000000009
Ethereum Precompile: blake2f
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.WithdrawalsBeacon-chain validator withdrawals credited to this address — paid by the consensus layer, with no transaction behind them.GraphMoney flow and structure around this address.
#25,918,453The chain head this page was rendered at.
System addressA protocol-reserved address — a precompile or a client-implemented system contract. Derived unambiguously from chain data. Known from block 9,069,000 — the earliest block among the facts that earned it.InfrastructureOther addresses depend on this one: a proxy implementation, a beacon, a proxy admin, a Safe singleton, an EntryPoint, a paymaster, an oracle registry, a precompile or a system contract. Derived unambiguously from chain data. Known from block 9,069,000 — the earliest block among the facts that earned it.
BalanceNative ETH balance of this address, valued at $2,503.34/ETH
< 0.000001 ETH
$<0.01
Direct transactionsTop-level transactions to or from this address: sent 0 / received 7. 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.
0
State changesHow many times this address's own account state changed — balance, nonce or code
3
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".
5
Nature 2Presence 1Derived 2
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
2,421,507First block where this address appeared in on-chain state· 2016-10-11 · 9.9y ago25,571,394Newest block across the activity streams the platform could consult, inbound included. Events — none · Token transfers 25,571,394 · Internal transfers 19,639,908 · Direct transactions 24,622,115· 2026-07-20 · 48d 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 25,571,394 · Internal transfers 19,639,908 · Direct transactions 24,622,115
A protocol-reserved address implemented by the client: below is who called it. 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 25,918,22220 of 118 counterpartiesCounted by the platform’s degree registry, which is maintained separately from the ranking — at a block the number is recounted and can differ slightly.
0xc12f...e5dc0xc12f147fe07813b710fcc9ad4be81eaf7f4fe5dc7 nft7 with a token transfer — reverts included, and one transaction can be several of these at once.This address was the recipient in all of them (7); it sent nothing to the other.last ~1502d agoLast: block 15,102,435 · ~2022-07-27. First ever: block 15,102,248 · ~2022-07-27. Dates estimated from the block distance.7 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
Disperse.appOfficial — verified contract: Disperse.app5 tok5 with a token transfer — reverts included, and one transaction can be several of these at once.This address was the recipient in all of them (5); it sent nothing to the other.last ~86d agoLast: block 25,296,995 · ~2026-06-12. First ever: block 18,613,039 · ~2023-11-26. Dates estimated from the block distance.5 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
Ethereum: Reserved Address RangeOfficial — verified contract: Ethereum: Reserved Address Range5 tok5 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 (5); it received nothing from the other.last ~186d agoLast: block 24,572,504 · ~2026-03-03. First ever: block 24,560,445 · ~2026-03-01. Dates estimated from the block distance.5 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
0xad8b...afc90xad8b03bb5576f31ff3fd29ebda4d5d920a5eafc94 tok4 with a token transfer — reverts included, and one transaction can be several of these at once.This address was the recipient in all of them (4); it sent nothing to the other.last ~2922d agoLast: block 4,879,343 · ~2018-09-06. First ever: block 4,879,343 · ~2018-09-06. Dates estimated from the block distance.4 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
0x161e...ccca0x161ece0594d5e45f850ebf3e302e6cfe54a8ccca3 tok3 with a token transfer — 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 ~906d agoLast: block 19,390,945 · ~2024-03-13. First ever: block 19,387,767 · ~2024-03-13. Dates estimated from the block distance.3 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
0x6d41...ff200x6d417ea56855bdb99252a14d0b0af8abc656ff203 tok3 with a token transfer — 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 ~1789d agoLast: block 13,036,598 · ~2021-10-13. First ever: block 13,036,571 · ~2021-10-13. Dates estimated from the block distance.3 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
0x169f...6c090x169f43001e5f1b01bba5d63d841f34fcf9016c093 tok3 with a token transfer — 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 ~2884d agoLast: block 5,150,816 · ~2018-10-14. First ever: block 5,150,059 · ~2018-10-14. Dates estimated from the block distance.3 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
MAYABMAYAB (0x61b75409b87024846283d826559252b909298ce4)2 tok2 with a token transfer — 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 ~222d agoLast: block 24,317,747 · ~2026-01-27. First ever: block 24,317,705 · ~2026-01-27. Dates estimated from the block distance.2 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
0x69ae...74d70x69aef4f8aa8a913e1c7ba1ced47fe118abfe74d72 tok2 with a token transfer — 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 ~366d agoLast: block 23,281,392 · ~2025-09-05. First ever: block 23,281,373 · ~2025-09-05. Dates estimated from the block distance.2 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
0x0988...12a70x098874056f7c3b6e7fb20dcab34553cb06dc12a72 tok2 with a token transfer — 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 ~617d agoLast: block 21,474,206 · ~2024-12-28. First ever: block 21,468,439 · ~2024-12-27. Dates estimated from the block distance.2 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
Uniswap V2: COAI/WETHUniswap V2: COAI/WETH (0xcaeb159a9d8b78306f1da28b814483e23bbcdde4)2 tok2 with a token transfer — 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 ~664d agoLast: block 21,133,356 · ~2024-11-10. First ever: block 21,133,045 · ~2024-11-10. Dates estimated from the block distance.2 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
0x9660...267c0x96605197f3adccc7aac73814294e04258fdf267c2 tok2 with a token transfer — 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 ~1462d agoLast: block 15,385,385 · ~2022-09-04. First ever: block 15,385,383 · ~2022-09-04. Dates estimated from the block distance.2 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
0x6217...00360x62179f2d589081db4c4bffb1ef176bbd575400362 nft2 with a token transfer — 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 ~1622d agoLast: block 14,235,168 · ~2022-03-28. First ever: block 14,201,946 · ~2022-03-24. Dates estimated from the block distance.2 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
AirdropAirdrop (0xbcae2a1a60280822ea24bb3085ae5cbe2c67fe86)2 tok2 with a token transfer — 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 ~2273d agoLast: block 9,549,345 · ~2020-06-16. First ever: block 9,441,599 · ~2020-06-01. Dates estimated from the block distance.2 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
0xff66...ca080xff6651ba8f54919f9567110e5aa70402d0feca082 tok2 with a token transfer — 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 ~2458d agoLast: block 8,214,061 · ~2019-12-13. First ever: block 8,213,976 · ~2019-12-13. Dates estimated from the block distance.2 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
0x1c88...c7430x1c888fa1863fb703dd7bd1c89cd460461d27c7432 tok2 with a token transfer — 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 ~2459d agoLast: block 8,207,165 · ~2019-12-12. First ever: block 8,207,116 · ~2019-12-12. Dates estimated from the block distance.2 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
0xbf44...7e570xbf44c60307ba42e1044e7c78f3cfa6c3d6207e572 tok2 with a token transfer — 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 ~2764d agoLast: block 6,010,781 · ~2019-02-10. First ever: block 6,010,740 · ~2019-02-10. Dates estimated from the block distance.2 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
Loopring: Exchange v2Loopring: Exchange v2 (0x0baba1ad5be3a5c0a66e7ac838a129bf948f1ea4)1 nft1 with a token transfer — 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 ~48d agoLast: block 25,571,394 · ~2026-07-20. First ever: block 25,571,394 · ~2026-07-20. Dates estimated from the block distance.1 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
SafeProxySafeProxy (0x343a2fdb744570624473a47b0ebca4b0695e8580)1 tok1 with a token transfer — 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 ~53d agoLast: block 25,530,330 · ~2026-07-14. First ever: block 25,530,330 · ~2026-07-14. Dates estimated from the block distance.1 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.
TransparentUpgradeableProxyTransparentUpgradeableProxy (0xbbb3f5bcb1c8b0ee932efaba2fdee566b83053a5)1 tok1 with a token transfer — 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 ~199d agoLast: block 24,480,948 · ~2026-02-18. First ever: block 24,480,948 · ~2026-02-18. Dates estimated from the block distance.1 txTransactions where the two interacted — direct, token or internal. Ranked by the ones that succeeded.