Overview Blocks Txns

Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Transaction 0xb7b8902be8… · ArcScan

Transaction

0xb7b8902be8…2b288b9727

2026-09-16 16:32:31 UTC

SuccessFinalized

0xb7b8902be8e1d3d9996e92993ad5d9f410aa48e097aa6ed8a69edf2b288b9727Approve10 hrs ago

Flowtransfer path

From

0x4a5299b8…1b9c3a27Sender

To

0x3183d8fc…cbf3777bRecipient

Overviewreceipt · block context

Status: Success
Block: #21,186,135
Timestamp: 10 hrs ago · 2026-09-16 16:32:31 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002804 (0.002804 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7ee187d9…684a552d

Method

Approve

Nonce

3

Position in block

67

Gas & feespaid in USDC

Gas used / limit: 82.7%49,068 / 59,348
Effective gas price: 57.1462 gwei
Base fee (block): 48.619 gwei
Priority fee paid: 8.5272 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log