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 0x78c39dbf55… · ArcScan

Transaction

0x78c39dbf55…b9871129dc

2026-09-16 19:48:56 UTC

SuccessFinalized

0x78c39dbf552adb27dae20ed461c4650df434cedd795aada4694eceb9871129dcContract Call19 hrs ago

Flowtransfer path

From

0xdf30c021…f4b8bb97Sender

To

0x43d894e2…fda941d5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,209,403
Timestamp: 19 hrs ago · 2026-09-16 19:48:56 UTC
Value: $286.96 (286.955177 USDC)
Transaction fee: $0.003158 (0.003158 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0xc1120e3d324 bytes

Included in block0x9cd482a3…046347cd

Method

Contract Call

Nonce

290

Position in block

42

Gas & feespaid in USDC

Gas used / limit: 30.1%150,717 / 500,000
Effective gas price: 20.9549 gwei
Base fee (block): 20.9549 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 41.3068 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 6 logs