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 0x3b9987b688… · ArcScan

Transaction

0x3b9987b688…25a2f15c9c

2026-09-17 15:17:11 UTC

SuccessFinalized

0x3b9987b6885e38f2e1a07d4c3ae9ea4c88911d2e10a8fe587fc2dc25a2f15c9cApprove21 hrs ago

Flowtransfer path

From

0xd6cc22c4…6caab970Sender

To

0x1a747906…629386f4Recipient

Overviewreceipt · block context

Status: Success
Block: #21,347,737
Timestamp: 21 hrs ago · 2026-09-17 15:17:11 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000928 (0.000928 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x988f7981…d0c83503

Method

Approve

Nonce

321

Position in block

28

Gas & feespaid in USDC

Gas used / limit: 7.7%46,425 / 600,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 40 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log