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 #21223665 · ArcScan

Block

#21,223,665

2026-09-16 21:49:19 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,665
Timestamp: 35 days ago · 2026-09-16 21:49:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xd201e6cab39b4639f31cdac63d3b07f37fe0a52d19b2e8e37adfd84a3e3c2fdf
Parent hash: 0x2cdd60d6…47e24faf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,665 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

29.0%8,697,191 / 30,000,000

Base fee

20 gwei

State root

0x88ab0b36eeba…fb80eea60122

Transactions root

0x6be04fee1848…9dfc0538fa62

Receipts root

0x7c1f27a4ed6b…1e90b835acbd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800