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 0x1661c1202b… · ArcScan

Transaction

0x1661c1202b…e6f8d8d8aa

2026-09-16 15:15:06 UTC

SuccessFinalized

0x1661c1202b8814e3c2e565500da4d6d2579bf7be73dfe93229df7ee6f8d8d8aaApprove1 hr ago

Flowtransfer path

From

0xae813570…a5ebce01Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,176,963
Timestamp: 1 hr ago · 2026-09-16 15:15:06 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006811 (0.006811 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x65895044…ddebba9e

Method

Approve

Nonce

0

Position in block

18

Gas & feespaid in USDC

Gas used / limit: 65.7%55,786 / 84,885
Effective gas price: 122.0966 gwei
Base fee (block): 102.0966 gwei
Priority fee paid: 20 gwei
Max fee / gas: 173.2 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log