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 0x66c8c3587f… · ArcScan

Transaction

0x66c8c3587f…bd3e1a51f1

2026-09-17 05:23:50 UTC

SuccessFinalized

0x66c8c3587fd58f70e51c7d2dcfffadf56a48d8a43846bcb45db978bd3e1a51f1Contract Call5 hrs ago

Flowtransfer path

From

0x16e99a28…681b7ff2Sender

To

0x3d7885e4…9d30f25dRecipient

Overviewreceipt · block context

Status: Success
Block: #21,277,493
Timestamp: 5 hrs ago · 2026-09-17 05:23:50 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001593 (0.001593 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x138344ab404 bytes

Included in block0x65cca2ec…4bebd136

Method

Contract Call

Nonce

1,189

Position in block

32

Gas & feespaid in USDC

Gas used / limit: 0.5%79,692 / 15,000,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 80 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 0 logs