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 0x39fc7e7afd… · ArcScan

Transaction

0x39fc7e7afd…3f2d1c0cc8

2026-09-16 15:12:42 UTC

SuccessFinalized

0x39fc7e7afd0fe3e858acbbd3d603bd9fdee179d5f72e12c62a01be3f2d1c0cc8Contract Call1 hr ago

Flowtransfer path

From

0x6447aad0…9aa1b15aSender

To

0x5ff137d4…026d2789Recipient

Overviewreceipt · block context

Status: Success
Block: #21,176,678
Timestamp: 1 hr ago · 2026-09-16 15:12:42 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.014808 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x1fad948c964 bytes

Included in block0x8c8cad8b…ad44890d

Method

Contract Call

Nonce

442

Position in block

56

Gas & feespaid in USDC

Gas used / limit: 38.7%118,226 / 305,592
Effective gas price: 125.2571 gwei
Base fee (block): 125.2571 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 299.8351 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 4 logs