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 0xa6b638d54b… · ArcScan

Transaction

0xa6b638d54b…bad2a60bc6

2026-09-16 17:12:45 UTC

SuccessFinalized

0xa6b638d54b65a942fdeb4e83cc24da669ce84cbea18d7ddb5b5844bad2a60bc6Contract Call18 hrs ago

Flowtransfer path

From

0x3f4930aa…1e53522dSender

To

0x0000419b…d6fa126fRecipient

Overviewreceipt · block context

Status: Success
Block: #21,190,901
Timestamp: 18 hrs ago · 2026-09-16 17:12:45 UTC
Value: $0 (0 USDC)
Transaction fee: $0.20 (0.196273 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x43c2f45f68 bytes

Included in block0xa5960b8f…103475f4

Method

Contract Call

Nonce

76

Position in block

39

Gas & feespaid in USDC

Gas used / limit: 64.2%9,799,585 / 15,260,997
Effective gas price: 20.0287 gwei
Base fee (block): 20.0287 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 25 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 300 logs