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 0x663c8d6479… · ArcScan

Transaction

0x663c8d6479…8537ee708a

2026-09-17 13:59:16 UTC

SuccessFinalized

0x663c8d6479e70f4c12a32f2e8273ce190fa77b88035be9cc53876b8537ee708aContract Call3 hrs ago

Flowtransfer path

From

0x3fad7301…63350e96Sender

To

0x139b768e…37e71d5eRecipient

Overviewreceipt · block context

Status: Success
Block: #21,338,512
Timestamp: 3 hrs ago · 2026-09-17 13:59:16 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001984 (0.001984 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x6a663a73477 bytes

Included in block0x58ab1fc2…dbf652e4

Method

Contract Call

Nonce

27,789

Position in block

4

Gas & feespaid in USDC

Gas used / limit: 0.7%83,799 / 12,000,000
Effective gas price: 23.6793 gwei
Base fee (block): 20 gwei
Priority fee paid: 3.6793 gwei
Max fee / gas: 43.6793 gwei
Max priority / gas: 3.6793 gwei
Txn type: EIP-1559 (2)
Event logs: 0 logs