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 0xa78aa56158… · ArcScan

Transaction

0xa78aa56158…0b955f686e

2026-09-16 14:40:02 UTC

SuccessFinalized

0xa78aa5615813c1e1bd9827339e9437fbdabd32d0930a6ea4cb4ebe0b955f686eContract Call1 day ago

Flowtransfer path

From

0xdc66e9bb…2b059253Sender

To

0x6049c9a0…e917f82bRecipient

Overviewreceipt · block context

Status: Success
Block: #21,172,809
Timestamp: 1 day ago · 2026-09-16 14:40:02 UTC
Value: $0 (0 USDC)
Transaction fee: $0.03 (0.034757 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0xdd46508f708 bytes

Included in block0xd558c8ec…179c187e

Method

Contract Call

Nonce

220

Position in block

27

Gas & feespaid in USDC

Gas used / limit: 64.9%204,080 / 314,482
Effective gas price: 170.3122 gwei
Base fee (block): 145.2992 gwei
Priority fee paid: 25.013 gwei
Max fee / gas: 170.3122 gwei
Max priority / gas: 27.7777 gwei
Txn type: EIP-1559 (2)
Event logs: 5 logs