Transaction Details

Transaction Action

Call Attest Function by 0x8844591D...39F1C0080 on Coinbase: Coinbase Attester Proxy

Transaction Hash:

0x8f3f457fe7370fdd2e8bc16e565a2c78ba55be33f6279ff5096bea04481d40a2

Status:

Success

Block:

40799217 Confirmed by Sequencer

Timestamp:

56 days ago (Jan-14-2026 10:49:41 AM +UTC)

Sponsored:

From:

0x8844591D47F17bcA6F5dF8f6B64F4a739F1C0080

To:

0x357458739F90461b99789350868CD7CF330Dd7EE (Coinbase: Coinbase Attester Proxy)

Value:

0 ETH ($0.00)

Transaction Fee:

0.000002496518641099 ETH

Gas Price:

0.008838051 Gwei (0.000000000008838051 ETH)

ETH Price:

$3,354.93 / ETH

Gas Limit & Usage by Txn:

600,000 | 282,312 (47.05%)

Gas Fees:

Base: 0.005838051 Gwei |Max: 0.05867369 Gwei |Max Priority: 0.003 Gwei

L2 Fees Paid:

0.000002495087853912 ETH

L1 Fees Paid:

0.000000001430787187 ETH

L1 Gas Price:

0.000000000098312587 ETH (0.098312587 Gwei)

L1 Gas Used by Txn:

2,330

L1 Fee Scalar:

Other Attributes:

Txn Type: 2 (EIP-1559) Nonce: 401487 Position In Block: 100

Input Data:

Function: attest(tuple request)

MethodID: 0xf17325e7
[0]:  0000000000000000000000000000000000000000000000000000000000000020
[1]:  254bd1b63e0591fefa66818ca054c78627306f253f86be6023725a67ee6bf9f4
[2]:  0000000000000000000000000000000000000000000000000000000000000040
[3]:  00000000000000000000000089c86e663fcfbbcc5a94a6043031de77e4576355
[4]:  0000000000000000000000000000000000000000000000000000000000000000
[5]:  0000000000000000000000000000000000000000000000000000000000000001
[6]:  0000000000000000000000000000000000000000000000000000000000000000
[7]:  00000000000000000000000000000000000000000000000000000000000000c0
[8]:  0000000000000000000000000000000000000000000000000000000000000000
[9]:  0000000000000000000000000000000000000000000000000000000000000020
[10]: 0000000000000000000000000000000000000000000000000000000000000001

Decode Input Data Export JSON View In Decoder Advanced Filter Write Contract

More Details:

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Private Note:

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Invoked Transactions

	Type Trace Address	From		To	Value	Gas Limit

AA Txn Hash	Method	Position	From	Internal Txns	Token Txns	NFT Txns	Txn Fee (ETH)	Gas Limit

Transaction Receipt Event Logs

666

Address

0x4200000000000000000000000000000000000021

Name: Attested (index_topic_1 address recipient, index_topic_2 address attester, bytes32 uid, index_topic_3 bytes32 schema)View Source

Topics

0 0x8bf46bf4cfd674fa735a3d63ec1c9ad4153f033c290341f3a588b75685141b35
1: recipient
- Decode
- Hex
0x89c86E663fcfbbCc5a94a6043031DE77E45763550x89c86E663fcfbbCc5a94a6043031DE77E4576355
2: attester
- Decode
- Hex
0x357458739F90461b99789350868CD7CF330Dd7EE0x357458739F90461b99789350868CD7CF330Dd7EE
3: schema
- Decode
- Hex
254BD1B63E0591FEFA66818CA054C78627306F253F86BE6023725A67EE6BF9F4254BD1B63E0591FEFA66818CA054C78627306F253F86BE6023725A67EE6BF9F4

Data

Dec Hex

uid (bytes32) :2ADB4AC8A5FFE20F77B55F0B72D4F399E01EE19E1BA715B8705545D9F104B0A2

667

Address

0x2c7ee1e5f416dff40054c27a62f7b357c4e8619c

Name: AttestationIndexed (address indexer, index_topic_1 address recipient, index_topic_2 bytes32 schema, index_topic_3 bytes32 attestationUid)View Source

Topics

0 0x7fd54fcc14543b4db08cef4cd9fb23a6670c072d8a44cb0f1817d35b474176ca
1: recipient
- Decode
- Hex
0x89c86E663fcfbbCc5a94a6043031DE77E45763550x89c86E663fcfbbCc5a94a6043031DE77E4576355
2: schema
- Decode
- Hex
254BD1B63E0591FEFA66818CA054C78627306F253F86BE6023725A67EE6BF9F4254BD1B63E0591FEFA66818CA054C78627306F253F86BE6023725A67EE6BF9F4
3: attestationUid
- Decode
- Hex
2ADB4AC8A5FFE20F77B55F0B72D4F399E01EE19E1BA715B8705545D9F104B0A22ADB4AC8A5FFE20F77B55F0B72D4F399E01EE19E1BA715B8705545D9F104B0A2

Data

Dec Hex

indexer (address) :0xD867CbEd445c37b0F95Cc956fe6B539BdEf7F32f

Authority	Delegated Address	Nonce	Validity	yParity	r	s

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Transaction Details

Transaction Receipt Event Logs

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