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 #21525668 · ArcScan

Block

#21,525,668

2026-09-18 16:21:50 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,668
Timestamp: 5 days ago · 2026-09-18 16:21:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x962a7c469e907c84068319f65343f7c7dd40b0b4544553d6afeaa4d8e3b9b102
Parent hash: 0x9ed7b7a5…f134f87d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,668 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

5.1%1,527,091 / 30,000,000

Base fee

20 gwei

State root

0xe88a62f3612f…0113c8b7d070

Transactions root

0xa57770eacada…66591d2f4ceb

Receipts root

0x4610a1c14089…6daf8f2f3480

Nonce

0x0000000000000000

Extra data

0x00000004a817c800