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 0x66ff349e95… · ArcScan

Transaction

0x66ff349e95…690d00a445

2026-09-16 18:59:22 UTC

SuccessFinalized

0x66ff349e95305e4d54615b49683d1c706a23753bb5a2b609dfd654690d00a445Approve14 hrs ago

Flowtransfer path

From

0x4dc91d7d…f5129b9bSender

To

0xa163d762…7ae861bbRecipient

Overviewreceipt · block context

Status: Success
Block: #21,203,531
Timestamp: 14 hrs ago · 2026-09-16 18:59:22 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002577 (0.002577 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x119c7ad2…bc670321

Method

Approve

Nonce

5

Position in block

10

Gas & feespaid in USDC

Gas used / limit: 82.6%46,150 / 55,838
Effective gas price: 55.844 gwei
Base fee (block): 27.1166 gwei
Priority fee paid: 28.7274 gwei
Max fee / gas: 60.714 gwei
Max priority / gas: 28.7274 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log