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 #21482771 · ArcScan

Block

#21,482,771

2026-09-18 10:19:14 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,771
Timestamp: 22 days ago · 2026-09-18 10:19:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x814052d68522761089d0cdc0a073bffc3e1ca3f3f20a958bcca200a6ce6672db
Parent hash: 0xe5608ffa…face7f34
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,771 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

7.7%2,297,125 / 30,000,000

Base fee

20 gwei

State root

0x876094a4a9b4…6c2d4524775f

Transactions root

0x25ee4080da31…d884ab166e6f

Receipts root

0xcffc8ac27a38…f6de45558b10

Nonce

0x0000000000000000

Extra data

0x00000004a817c800