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 0xb390f40560… · ArcScan

Transaction

0xb390f40560…caae8f4fc0

2026-09-16 17:07:25 UTC

SuccessFinalized

0xb390f405603f8dca6426ca5324b2ed185f6ce4d247b20d17c07211caae8f4fc0Approve4 hrs ago

Flowtransfer path

From

0xf4d846a1…c909eb39Sender

To

0xaa53f4b3…816746f4Recipient

Overviewreceipt · block context

Status: Success
Block: #21,190,269
Timestamp: 4 hrs ago · 2026-09-16 17:07:25 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002566 (0.002566 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x81ef61b9…7a4946d2

Method

Approve

Nonce

148

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 66.1%46,335 / 70,077
Effective gas price: 55.3909 gwei
Base fee (block): 24.3909 gwei
Priority fee paid: 31 gwei
Max fee / gas: 69.2842 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log