Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

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 0x16cb1970e1… · ArcScan

Transaction

0x16cb1970e1…b885e3a3b2

2026-09-16 15:33:19 UTC

SuccessFinalized

0x16cb1970e12fbbd321acd68edcd867727efd13d4ae3ae3d807c92db885e3a3b2Approve1 day ago

Flowtransfer path

From

0x268f58ac…e5a7205cSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,179,121
Timestamp: 1 day ago · 2026-09-16 15:33:19 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004341 (0.004341 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xaf9fb50d…3712840b

Method

Approve

Nonce

186

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 78.3036 gwei
Base fee (block): 38.764 gwei
Priority fee paid: 39.5396 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log