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 #21235187 · ArcScan

Block

#21,235,187

2026-09-16 23:26:34 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,235,187
Timestamp: 24 days ago · 2026-09-16 23:26:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xc27a10d4b5d21a13ec7d2ff4d254416dcae5f178eda12ad1799f72f4bdbbab46
Parent hash: 0xdb82ee02…0c9f0a01
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,235,187 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

16.3%4,904,420 / 30,000,000

Base fee

20 gwei

State root

0xd864ac35a90c…7cd461e30c03

Transactions root

0x1e85b4f3fdda…b89c69b64c2b

Receipts root

0xef817d319c44…018293025fa6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800