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 0x8501604700… · ArcScan

Transaction

0x8501604700…0fd421dcd0

2026-09-16 18:06:47 UTC

SuccessFinalized

0x8501604700c0c7bc26a552e775d4907ba2b8e5f47eec4e3d1ca11c0fd421dcd0Approve9 hrs ago

Flowtransfer path

From

0xcaef4ccc…4c1c0134Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,197,302
Timestamp: 9 hrs ago · 2026-09-16 18:06:47 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.023552 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x522c1f6e…9f81fae8

Method

Approve

Nonce

82

Position in block

6

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 424.7439 gwei
Base fee (block): 227.1825 gwei
Priority fee paid: 197.5614 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log