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

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.

Block #21319932 · ArcScan

Block

#21,319,932

2026-09-17 11:22:21 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,932
Timestamp: 48 days ago · 2026-09-17 11:22:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x0c174388eb5bf0a84c668af69183fdb1d8281cea0bc6923fab11053b9d7e82ec
Parent hash: 0xc65ae2a9…8e853750
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,932 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

32.0%9,614,628 / 30,000,000

Base fee

20 gwei

State root

0xc2e33e8f8df5…6295f83131b8

Transactions root

0x3a6ad3755dcd…a209ec4d7eb0

Receipts root

0xecb9c7298bb1…809b82213224

Nonce

0x0000000000000000

Extra data

0x00000004a817c800