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 0x721d0eb7f8… · ArcScan

Transaction

0x721d0eb7f8…7b2a1c500a

2026-09-17 12:04:38 UTC

SuccessFinalized

0x721d0eb7f8e9c34bfa55eb110e2d37c8e190cf6004dce4bef2355f7b2a1c500aContract Call14 hrs ago

Flowtransfer path

From

0x57e43678…45ef84a1Sender

To

0xc3d38211…7d4c3465Recipient

Overviewreceipt · block context

Status: Success
Block: #21,324,940
Timestamp: 14 hrs ago · 2026-09-17 12:04:38 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00127 (0.00127 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x13010085137 bytes

Included in block0xe08123b4…99ba2240

Method

Contract Call

Nonce

65,001

Position in block

5

Gas & feespaid in USDC

Gas used / limit: 1.6%40,603 / 2,500,000
Effective gas price: 31.2803 gwei
Base fee (block): 20 gwei
Priority fee paid: 11.2803 gwei
Max fee / gas: 51.2803 gwei
Max priority / gas: 11.2803 gwei
Txn type: EIP-1559 (2)
Event logs: 0 logs