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 0x13b91deefc… · ArcScan

Transaction

0x13b91deefc…488260ac19

2026-09-17 13:53:50 UTC

SuccessFinalized

0x13b91deefc5efe1dabe362d22cb33b1cb8523aba3afdffab2daa4c488260ac19Approve5 hrs ago

Flowtransfer path

From

0xfc8b1c71…addc3448Sender

To

0x27720d04…c179c1a9Recipient

Overviewreceipt · block context

Status: Success
Block: #21,337,871
Timestamp: 5 hrs ago · 2026-09-17 13:53:50 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000986 (0.000986 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xcaa73b89…f21a9cac

Method

Approve

Nonce

85

Position in block

34

Gas & feespaid in USDC

Gas used / limit: 32.9%49,320 / 150,000
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