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 0x81bc06abd1… · ArcScan

Transaction

0x81bc06abd1…8696d4fe37

2026-09-16 20:34:16 UTC

SuccessFinalized

0x81bc06abd1467e5cfd99323ee15736a55923e4800aa1adbdb2f4d68696d4fe37Approve5 hrs ago

Flowtransfer path

From

0xffe2ca98…d8608ce1Sender

To

0xb7a1d59a…3ca8a952Recipient

Overviewreceipt · block context

Status: Success
Block: #21,214,774
Timestamp: 5 hrs ago · 2026-09-16 20:34:16 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002586 (0.002586 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x03082c34…6f1ff2b1

Method

Approve

Nonce

23

Position in block

22

Gas & feespaid in USDC

Gas used / limit: 49.4%49,380 / 100,000
Effective gas price: 52.38 gwei
Base fee (block): 20 gwei
Priority fee paid: 32.38 gwei
Max fee / gas: 52.38 gwei
Max priority / gas: 52.38 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log