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 0xf42de7c0af… · ArcScan

Transaction

0xf42de7c0af…c5e62f1e73

2026-09-16 16:45:28 UTC

SuccessFinalized

0xf42de7c0aff1bdde1f9e658c1303617aac261cc26dedc47ae4b3fac5e62f1e73Approve19 hrs ago

Flowtransfer path

From

0x3195a2bb…8226f0ceSender

To

0x81a6e507…6a2deeabRecipient

Overviewreceipt · block context

Status: Success
Block: #21,187,668
Timestamp: 19 hrs ago · 2026-09-16 16:45:28 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00197 (0.00197 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x17946f42…7b1981bc

Method

Approve

Nonce

2,630

Position in block

27

Gas & feespaid in USDC

Gas used / limit: 49.4%49,380 / 100,000
Effective gas price: 39.9102 gwei
Base fee (block): 25.0093 gwei
Priority fee paid: 14.9009 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log