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 0x3a12217319… · ArcScan

Transaction

0x3a12217319…002fa39c79

2026-09-16 17:59:22 UTC

SuccessFinalized

0x3a122173191813f65cc1dc5c8a6dd8bba833bbe61fbbbab19bbaf2002fa39c79Approve15 hrs ago

Flowtransfer path

From

0xc317b430…f3044c02Sender

To

0x41358def…7b686e6aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,196,423
Timestamp: 15 hrs ago · 2026-09-16 17:59:22 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.01515 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x5994ba28…3eb55d46

Method

Approve

Nonce

53

Position in block

65

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 308.4672 gwei
Base fee (block): 288.4672 gwei
Priority fee paid: 20 gwei
Max fee / gas: 446.887 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log