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 0x16ef288807… · ArcScan

Transaction

0x16ef288807…c9191d2eb2

2026-09-16 19:42:45 UTC

SuccessFinalized

0x16ef2888073ef3dbc321ae0d89408b4902ca3a3eb9cb1a96371b23c9191d2eb2Contract Call9 hrs ago

Flowtransfer path

From

0x574d9d79…a8a6a5f9Sender

To

0x03a13352…c0ee7b75Recipient

Overviewreceipt · block context

Status: Success
Block: #21,208,671
Timestamp: 9 hrs ago · 2026-09-16 19:42:45 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.013978 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x38aaba3d548 bytes

Included in block0x8cb148aa…876ecab4

Method

Contract Call

Nonce

251,912

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 61.1%349,454 / 571,739
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log