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 0xcfb39aea06… · ArcScan

Transaction

0xcfb39aea06…a8829cbefb

2026-09-16 16:18:13 UTC

SuccessFinalized

0xcfb39aea06a2d4922367c13101cdf432330009bbfe5d65e33c43cfa8829cbefbApprove2 hrs ago

Flowtransfer path

From

0x8b2411bf…e6c6d39cSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,184,441
Timestamp: 2 hrs ago · 2026-09-16 16:18:13 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001625 (0.001625 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x5ede4a1c…10d9407b

Method

Approve

Nonce

5

Position in block

10

Gas & feespaid in USDC

Gas used / limit: 65.7%55,426 / 84,344
Effective gas price: 29.319 gwei
Base fee (block): 20.573 gwei
Priority fee paid: 8.746 gwei
Max fee / gas: 38.34 gwei
Max priority / gas: 8.746 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log