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 0x7ff66ffccc… · ArcScan

Transaction

0x7ff66ffccc…87f31c7df3

2026-09-16 16:51:34 UTC

SuccessFinalized

0x7ff66ffccc4bb87a6b28e26e35ca7419d1bae3a87d1ed13892e02387f31c7df3Contract Call10 hrs ago

Flowtransfer path

From

0x51f1c251…1970d87aSender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,188,391
Timestamp: 10 hrs ago · 2026-09-16 16:51:34 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001999 (0.001999 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0x82ab9cc9…a8c5b3e2

Method

Contract Call

Nonce

1

Position in block

36

Gas & feespaid in USDC

Gas used / limit: 76.9%99,959 / 130,043
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 150 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 2 logs