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 0x5f0565f749… · ArcScan

Transaction

0x5f0565f749…bb34b74236

2026-09-16 16:51:58 UTC

SuccessFinalized

0x5f0565f749b34dfa8b1a7fe74c7cdc1101a91a7b2df79230fc22b4bb34b74236Approve20 hrs ago

Flowtransfer path

From

0x0ec4257e…5fd5568eSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,188,438
Timestamp: 20 hrs ago · 2026-09-16 16:51:58 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001108 (0.001108 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x30e3f85a…f115e4d0

Method

Approve

Nonce

70

Position in block

34

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log