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 0xa4f2ecca1a… · ArcScan

Transaction

0xa4f2ecca1a…0d174d96b7

2026-09-16 21:12:04 UTC

SuccessFinalized

0xa4f2ecca1a4336830ba3ba23a9ea1a67fe62d1fa7625001a515a440d174d96b7Approve10 hrs ago

Flowtransfer path

From

0x6f87bb25…763a6768Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,219,252
Timestamp: 10 hrs ago · 2026-09-16 21:12:04 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002135 (0.002135 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4e546e6e…732006ed

Method

Approve

Nonce

151

Position in block

5

Gas & feespaid in USDC

Gas used / limit: 75.8%55,450 / 73,128
Effective gas price: 38.5118 gwei
Base fee (block): 20 gwei
Priority fee paid: 18.5118 gwei
Max fee / gas: 40.5118 gwei
Max priority / gas: 18.5118 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log