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 0x638c43080b… · ArcScan

Transaction

0x638c43080b…ffba35e95c

2026-09-16 14:42:41 UTC

SuccessFinalized

0x638c43080b601ee82f3ce01b7b3bc77e664f96bdb06c42409e9e6cffba35e95cContract Call2 hrs ago

Flowtransfer path

From

0x5894e3b9…57849c3fSender

To

0x53dea4f7…57154827Recipient

Overviewreceipt · block context

Status: Success
Block: #21,173,122
Timestamp: 2 hrs ago · 2026-09-16 14:42:41 UTC
Value: $0 (0 USDC)
Transaction fee: $0.07 (0.068012 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x4d819a2a580 bytes

Included in block0x8727ff91…bb8ef1f8

Method

Contract Call

Nonce

350

Position in block

49

Gas & feespaid in USDC

Gas used / limit: 28.6%285,980 / 1,000,000
Effective gas price: 237.824 gwei
Base fee (block): 217.824 gwei
Priority fee paid: 20 gwei
Max fee / gas: 315.6236 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 16 logs