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 0x3efcfc9dbb… · ArcScan

Transaction

0x3efcfc9dbb…c144358c40

2026-09-16 15:10:08 UTC

SuccessFinalized

0x3efcfc9dbb52c40b592813b9bc0cdaf356c932bd8a67d8f1a24d1ec144358c40Approve1 hr ago

Flowtransfer path

From

0xf4691d5e…d91fa64aSender

To

0x8e98a62a…36a8f9d9Recipient

Overviewreceipt · block context

Status: Success
Block: #21,176,375
Timestamp: 1 hr ago · 2026-09-16 15:10:08 UTC
Value: $0 (0 USDC)
Transaction fee: $0.008059 (0.008059 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xf3334c14…7bd96d07

Method

Approve

Nonce

29

Position in block

46

Gas & feespaid in USDC

Gas used / limit: 99.2%49,320 / 49,709
Effective gas price: 163.4026 gwei
Base fee (block): 163.4026 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 196.3026 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log