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 0x3fb3f9dcbe… · ArcScan

Transaction

0x3fb3f9dcbe…e3f4628463

2026-09-16 18:28:29 UTC

SuccessFinalized

0x3fb3f9dcbe75f6f59df6bfaa14efdbddb64b2d32fedd1a38b3da54e3f4628463Approve5 hrs ago

Flowtransfer path

From

0xbd56a482…f361d692Sender

To

0x78509bce…cd560000Recipient

Overviewreceipt · block context

Status: Success
Block: #21,199,873
Timestamp: 5 hrs ago · 2026-09-16 18:28:29 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.017172 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x597e10c8…ce392356

Method

Approve

Nonce

816

Position in block

25

Gas & feespaid in USDC

Gas used / limit: 38.6%46,382 / 120,000
Effective gas price: 370.2304 gwei
Base fee (block): 350.2304 gwei
Priority fee paid: 20 gwei
Max fee / gas: 579.0076 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log