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 0xc2c8103d73… · ArcScan

Transaction

0xc2c8103d73…960c9a76f7

2026-09-16 17:15:57 UTC

SuccessFinalized

0xc2c8103d733caf7e12e3b90c393b60a59eca2ca49a5afe421513aa960c9a76f7Approve16 hrs ago

Flowtransfer path

From

0x7b040301…6c5cf993Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,191,279
Timestamp: 16 hrs ago · 2026-09-16 17:15:57 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00071 (0.00071 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0ed44ddf…f18fa84e

Method

Approve

Nonce

91

Position in block

33

Gas & feespaid in USDC

Gas used / limit: 17.8%35,538 / 200,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log