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 0x855b4e54d3… · ArcScan

Transaction

0x855b4e54d3…838be5fad5

2026-09-16 18:28:47 UTC

SuccessFinalized

0x855b4e54d3bc4ef8553ad1ad13e96c1bdbadfc3da2b0e7b60beebc838be5fad5Contract Creation2 hrs ago

Flowdeployment

From

0xb39560ed…4c0af712Sender

Contract created

0xbef1bcc0…5b9bc3b0New contract

Overviewreceipt · block context

Status: Success
Block: #21,199,908
Timestamp: 2 hrs ago · 2026-09-16 18:28:47 UTC
Value: $0 (0 USDC)
Transaction fee: $0.41 (0.407427 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x610180608,650 bytes

Included in block0x1895bece…5e6d8f3b

Method

Contract Creation

Nonce

25

Position in block

48

Gas & feespaid in USDC

Gas used / limit: 79.3%1,413,866 / 1,782,818
Effective gas price: 288.1659 gwei
Base fee (block): 288.1659 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 352.9272 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 0 logs