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 #21526858 · ArcScan

Block

#21,526,858

2026-09-18 16:31:53 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,858
Timestamp: 35 days ago · 2026-09-18 16:31:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x8d40cf06526a8022d76c64f194853d4adc931cd1e72aa9b45286ebda633fb302
Parent hash: 0x775d7f85…88d825e3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,858 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

11.2%3,348,474 / 30,000,000

Base fee

20 gwei

State root

0x34486d3352d1…467f48647bcb

Transactions root

0x4bc0de9f04fb…ff2a1ed3da60

Receipts root

0x54cca0451c76…d4cd414aba31

Nonce

0x0000000000000000

Extra data

0x00000004a817c800