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 0x9c8a5f66a7… · ArcScan

Transaction

0x9c8a5f66a7…b16d188b70

2026-09-16 18:30:50 UTC

SuccessFinalized

0x9c8a5f66a7efbaba6a7999faac039706b9c8caab1c19c4b0b56770b16d188b70Approve23 hrs ago

Flowtransfer path

From

0x7117a1b1…430b50a2Sender

To

0x41358def…7b686e6aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,200,150
Timestamp: 23 hrs ago · 2026-09-16 18:30:50 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.013464 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb0f1e076…faacb7c5

Method

Approve

Nonce

510

Position in block

21

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 274.146 gwei
Base fee (block): 254.146 gwei
Priority fee paid: 20 gwei
Max fee / gas: 400.9054 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log