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 0xb03e30e8a2… · ArcScan

Transaction

0xb03e30e8a2…d72696ed68

2026-09-16 14:41:11 UTC

SuccessFinalized

0xb03e30e8a29beef9b3dda28758f54cecfa8f80d2aacdca1f3f6bfbd72696ed68Approve1 hr ago

Flowtransfer path

From

0x6185b802…0a243312Sender

To

0x8e98a62a…36a8f9d9Recipient

Overviewreceipt · block context

Status: Success
Block: #21,172,946
Timestamp: 1 hr ago · 2026-09-16 14:41:11 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.013105 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x00413249…b47dd660

Method

Approve

Nonce

106

Position in block

12

Gas & feespaid in USDC

Gas used / limit: 40.9%49,092 / 120,000
Effective gas price: 266.9578 gwei
Base fee (block): 166.6108 gwei
Priority fee paid: 100.347 gwei
Max fee / gas: 266.9578 gwei
Max priority / gas: 266.9578 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log