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 #21334393 · ArcScan

Block

#21,334,393

2026-09-17 13:24:28 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,334,393
Timestamp: 55 days ago · 2026-09-17 13:24:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x3a008903098f10046208f78d4614a2b5ec08a561cfa8cc365df4573572ea335a
Parent hash: 0x36f462e2…ca42908f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,334,393 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

56.5%16,967,244 / 30,000,000

Base fee

20 gwei

State root

0x856232904f87…040af53a9a55

Transactions root

0x2714505f0f66…11a7310c42bc

Receipts root

0x0507157799d4…0047f5d9fa1e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800