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 0xa08e897e2d… · ArcScan

Transaction

0xa08e897e2d…d4e12d4414

2026-09-17 09:22:27 UTC

SuccessFinalized

0xa08e897e2d2cb2a7dc2be8ea65eb94c505420a6b6267bc2c76668cd4e12d4414Approve3 hrs ago

Flowtransfer path

From

0x8f71a5d0…0cf58b91Sender

To

0xa163d762…7ae861bbRecipient

Overviewreceipt · block context

Status: Success
Block: #21,305,732
Timestamp: 3 hrs ago · 2026-09-17 09:22:27 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000923 (0.000923 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x3a5bf72a…c0a7fb7d

Method

Approve

Nonce

154

Position in block

37

Gas & feespaid in USDC

Gas used / limit: 23.1%46,150 / 200,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 20 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log