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 #21224574 · ArcScan

Block

#21,224,574

2026-09-16 21:56:59 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,224,574
Timestamp: 4 days ago · 2026-09-16 21:56:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x2f7a8bf4a4866cebd8219e159dbc634a9e1ad5d5224a27f1ebc7aa03d6b7007f
Parent hash: 0xdfeb4a1c…2ab25a7d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,224,574 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

18.3%5,503,618 / 30,000,000

Base fee

20 gwei

State root

0x01d3243d0f67…23aa29a59ab1

Transactions root

0x6609daf3598d…ea8a78c90abd

Receipts root

0x7725b23eb811…618a8cf371dd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800