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 #21226194 · ArcScan

Block

#21,226,194

2026-09-16 22:10:40 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,226,194
Timestamp: 4 days ago · 2026-09-16 22:10:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xd9028e5851a46b35e0589f7e3fb907f81f17eaa07033a1d2ae5df3529e5ab9b3
Parent hash: 0xee35583b…d2eccd1f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,226,194 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

25.6%7,694,909 / 30,000,000

Base fee

20 gwei

State root

0x3723a57d0d53…61738e6a27a8

Transactions root

0xcc50c0dcd47d…cf1d0a70a1c8

Receipts root

0x35b1cbc85d7e…a9c3a6a3ca42

Nonce

0x0000000000000000

Extra data

0x00000004a817c800