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 0x42ea7c0bd8… · ArcScan

Transaction

0x42ea7c0bd8…90934ab31b

2026-09-16 21:18:44 UTC

SuccessFinalized

0x42ea7c0bd85c13764dcf488691d785d7eb03fd39d342a970d4690d90934ab31bApprove3 hrs ago

Flowtransfer path

From

0xdadf8aa0…235156e7Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,220,042
Timestamp: 3 hrs ago · 2026-09-16 21:18:44 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000959 (0.000959 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xbde0e96f…c1e80b89

Method

Approve

Nonce

491

Position in block

16

Gas & feespaid in USDC

Gas used / limit: 6.4%38,374 / 600,000
Effective gas price: 25 gwei
Base fee (block): 20 gwei
Priority fee paid: 5 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log