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 0x66d3b5b697… · ArcScan

Transaction

0x66d3b5b697…bfda0bcb32

2026-09-16 16:59:59 UTC

SuccessFinalized

0x66d3b5b697d1084985de19b34f8cf8a784a9f7b09ae3fb15cc6d62bfda0bcb32Contract Call8 hrs ago

Flowtransfer path

From

0xc0c377e3…4c9b2820Sender

To

0x0ae42971…22ace354Recipient

Overviewreceipt · block context

Status: Success
Block: #21,189,389
Timestamp: 8 hrs ago · 2026-09-16 16:59:59 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.017339 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x39ecce491,028 bytes

Included in block0xfc0361e7…77546232

Method

Contract Call

Nonce

1,127

Position in block

105

Gas & feespaid in USDC

Gas used / limit: 65.9%339,991 / 515,785
Effective gas price: 51 gwei
Base fee (block): 20 gwei
Priority fee paid: 31 gwei
Max fee / gas: 63.75 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 21 logs