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 0x122251e6fb… · ArcScan

Transaction

0x122251e6fb…d0ac95409d

2026-09-16 15:09:59 UTC

SuccessFinalized

0x122251e6fb2a77a2285dc48cfabc0967af0501337cbd050f653e2bd0ac95409dApprove1 day ago

Flowtransfer path

From

0x65edb400…4cca8513Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,176,356
Timestamp: 1 day ago · 2026-09-16 15:09:59 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.017593 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x68fc2a84…399e64d6

Method

Approve

Nonce

16

Position in block

4

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 317.2846 gwei
Base fee (block): 162.0938 gwei
Priority fee paid: 155.1908 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log