Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0x3eeaa6f3f2… · ArcScan

Transaction

0x3eeaa6f3f2…4de0e49651

2026-09-16 14:39:19 UTC

SuccessFinalized

0x3eeaa6f3f209d8bfeb2cbcf9f003612fdc2c93dc67d30121d8523d4de0e49651Approve12 hrs ago

Flowtransfer path

From

0xb8a81860…352e9c48Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,172,724
Timestamp: 12 hrs ago · 2026-09-16 14:39:19 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.02218 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x050f530d…26756a50

Method

Approve

Nonce

341

Position in block

4

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 400 gwei
Base fee (block): 139.7339 gwei
Priority fee paid: 260.2661 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log