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 0xa4c1df17a8… · ArcScan

Transaction

0xa4c1df17a8…f8f75d858a

2026-09-16 16:36:03 UTC

SuccessFinalized

0xa4c1df17a84794e0adcd83df0bed0037b42e162ba42a77cbebd9d7f8f75d858aApprove10 hrs ago

Flowtransfer path

From

0x6a50f5c8…1df7fb40Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,186,553
Timestamp: 10 hrs ago · 2026-09-16 16:36:03 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001689 (0.001689 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7ebcee8c…e610833d

Method

Approve

Nonce

18

Position in block

45

Gas & feespaid in USDC

Gas used / limit: 17.8%35,550 / 200,000
Effective gas price: 47.5127 gwei
Base fee (block): 43.1501 gwei
Priority fee paid: 4.3626 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log