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 0x9c0efbd27b… · ArcScan

Transaction

0x9c0efbd27b…182c0dea14

2026-09-16 15:27:42 UTC

SuccessFinalized

0x9c0efbd27b8423f7c0009be5ac3230fc18c8e6872d9e922594ae52182c0dea14Approve2 hrs ago

Flowtransfer path

From

0xc4ef33b8…abb90ba1Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,178,455
Timestamp: 2 hrs ago · 2026-09-16 15:27:42 UTC
Value: $0 (0 USDC)
Transaction fee: $0.0024 (0.0024 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x2939fa0c…825b3e54

Method

Approve

Nonce

163

Position in block

52

Gas & feespaid in USDC

Gas used / limit: 17.8%35,538 / 200,000
Effective gas price: 67.5503 gwei
Base fee (block): 61.1203 gwei
Priority fee paid: 6.43 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log