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 0x478cd74ba6… · ArcScan

Transaction

0x478cd74ba6…305ffdfa67

2026-09-16 20:33:51 UTC

SuccessFinalized

0x478cd74ba66e25c7486983712840a2e1e0a743542a7d4f3f4b2cb3305ffdfa67Approve15 hrs ago

Flowtransfer path

From

0xfa94ebdf…ed5dd7b6Sender

To

0x818cf576…86220399Recipient

Overviewreceipt · block context

Status: Success
Block: #21,214,724
Timestamp: 15 hrs ago · 2026-09-16 20:33:51 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004615 (0.004615 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x2b9083a2…1f8eb16b

Method

Approve

Nonce

550

Position in block

4

Gas & feespaid in USDC

Gas used / limit: 38.5%46,151 / 120,000
Effective gas price: 100 gwei
Base fee (block): 20 gwei
Priority fee paid: 80 gwei
Max fee / gas: 100 gwei
Max priority / gas: 100 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log