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 #21248032 · ArcScan

Block

#21,248,032

2026-09-17 01:15:00 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,248,032
Timestamp: 3 days ago · 2026-09-17 01:15:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xcf82f060ddf5cb2253aeb101ad82ec134cf99333108dc204b8ecb118bb072a16
Parent hash: 0xd7e38951…f8790907
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,248,032 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

36.1%10,838,608 / 30,000,000

Base fee

20 gwei

State root

0xfbd851b7d937…82033c8ce2ba

Transactions root

0x5347b232469e…5b65cfe291cb

Receipts root

0xeac2acf2e016…95b5e83bbf0b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800