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 0x3ca54c63d6… · ArcScan

Transaction

0x3ca54c63d6…e3cd7d2118

2026-09-16 18:22:28 UTC

SuccessFinalized

0x3ca54c63d651de761737c0cbd5cbdeaffbae51dace1eab1bdcb735e3cd7d2118Approve16 hrs ago

Flowtransfer path

From

0x2775f847…54cf6220Sender

To

0xc6cf5c8c…862b63c9Recipient

Overviewreceipt · block context

Status: Success
Block: #21,199,160
Timestamp: 16 hrs ago · 2026-09-16 18:22:28 UTC
Value: $0 (0 USDC)
Transaction fee: $0.005696 (0.005696 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xfe739176…552d93a6

Method

Approve

Nonce

76

Position in block

24

Gas & feespaid in USDC

Gas used / limit: 23.1%46,151 / 200,000
Effective gas price: 123.4355 gwei
Base fee (block): 113.8997 gwei
Priority fee paid: 9.5358 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log