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 0xfb8881344c… · ArcScan

Transaction

0xfb8881344c…35b418bd23

2026-09-16 15:13:42 UTC

SuccessFinalized

0xfb8881344c8defd2c9378c9ee9f6b5da55bb093e72e7d0c68d8cd035b418bd23Approve5 hrs ago

Flowtransfer path

From

0x40118194…ef7a04ebSender

To

0xa2c207fc…4b32303cRecipient

Overviewreceipt · block context

Status: Success
Block: #21,176,797
Timestamp: 5 hrs ago · 2026-09-16 15:13:42 UTC
Value: $0 (0 USDC)
Transaction fee: $0.009534 (0.009534 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1594ae13…c62a22aa

Method

Approve

Nonce

120

Position in block

6

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 194.0655 gwei
Base fee (block): 109.4845 gwei
Priority fee paid: 84.581 gwei
Max fee / gas: 194.0655 gwei
Max priority / gas: 194.0655 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log