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 #21367865 · ArcScan

Block

#21,367,865

2026-09-17 18:08:01 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,865
Timestamp: 6 days ago · 2026-09-17 18:08:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xe4ac9cef51be0b2f33f2ade1dfcd0fafb94bbfec7183bc796f3cfa417f560050
Parent hash: 0xe1f03714…7fbb6268
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,865 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

30.2%9,059,236 / 30,000,000

Base fee

20 gwei

State root

0x80dc40b5ace1…de9bcbda8bdc

Transactions root

0x1bc047274c76…41ca2b31fe24

Receipts root

0x6403c0b72cd6…6cb2a3d3e6c6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800