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 0x8f5d879dee… · ArcScan

Transaction

0x8f5d879dee…6372e87d90

2026-09-17 11:36:49 UTC

SuccessFinalized

0x8f5d879deed1922849d30be3c94b5cd6fa755d85ebfde93626e2b16372e87d90Approve1 day ago

Flowtransfer path

From

0x1986eb0d…f076c7bbSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,321,646
Timestamp: 1 day ago · 2026-09-17 11:36:49 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001107 (0.001107 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x201276d6…b4390b16

Method

Approve

Nonce

81

Position in block

44

Gas & feespaid in USDC

Gas used / limit: 82.1%55,378 / 67,418
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 24 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log