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 0x78b3d0a552… · ArcScan

Transaction

0x78b3d0a552…a6eb74397f

2026-09-16 18:33:49 UTC

SuccessFinalized

0x78b3d0a552baa894e7667620f2cc9a3224bc337e0cb9fbb3666a68a6eb74397fContract Call12 hrs ago

Flowtransfer path

From

0x0a9c0aad…fde77436Sender

To

0x4fca4a51…89a89fb1Recipient

Overviewreceipt · block context

Status: Success
Block: #21,200,504
Timestamp: 12 hrs ago · 2026-09-16 18:33:49 UTC
Value: $0 (0 USDC)
Transaction fee: $0.03 (0.029828 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x24856bc31,060 bytes

Included in block0x1d052707…d5e7e38c

Method

Contract Call

Nonce

308

Position in block

45

Gas & feespaid in USDC

Gas used / limit: 32.8%114,819 / 350,000
Effective gas price: 259.7865 gwei
Base fee (block): 259.7865 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 531.7195 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 3 logs