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 0x688c97e9df… · ArcScan

Transaction

0x688c97e9df…a39e3e33db

2026-09-16 16:13:04 UTC

SuccessFinalized

0x688c97e9df815303dc7f9cf66d1420951f7dbd488a6fcd8f4acb80a39e3e33dbApprove9 hrs ago

Flowtransfer path

From

0xc0561659…ba40524dSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,183,829
Timestamp: 9 hrs ago · 2026-09-16 16:13:04 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003326 (0.003326 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb3e85c57…6fa33fb8

Method

Approve

Nonce

690

Position in block

8

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 60 gwei
Base fee (block): 20 gwei
Priority fee paid: 40 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log