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 0x3a70b1beac… · ArcScan

Transaction

0x3a70b1beac…0d4fe9d4cb

2026-09-17 01:25:03 UTC

SuccessFinalized

0x3a70b1beacf2d85dbfcbca39abeaac494929b9d45e0891e4966d8a0d4fe9d4cbApprove1 day ago

Flowtransfer path

From

0xdaa9bc47…29be4594Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,249,222
Timestamp: 1 day ago · 2026-09-17 01:25:03 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001219 (0.001219 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x6c6f0579…c65ca313

Method

Approve

Nonce

16

Position in block

33

Gas & feespaid in USDC

Gas used / limit: 75.8%55,450 / 73,128
Effective gas price: 22 gwei
Base fee (block): 20 gwei
Priority fee paid: 2 gwei
Max fee / gas: 24 gwei
Max priority / gas: 2 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log