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 #21330048 · ArcScan

Block

#21,330,048

2026-09-17 12:47:46 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,330,048
Timestamp: 19 days ago · 2026-09-17 12:47:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x4ac388184e39189bb3aa067e5b671640ea5c7522878c53c9cc3ea33104fc5981
Parent hash: 0x0b19d514…70227572
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,330,048 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

21.9%6,585,715 / 30,000,000

Base fee

20 gwei

State root

0x65e625931619…d69fd155352a

Transactions root

0xa1095e73310f…8ec509c168f6

Receipts root

0xbbbdc79e0a81…efa9ce6fd2ef

Nonce

0x0000000000000000

Extra data

0x00000004a817c800