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 #21520695 · ArcScan

Block

#21,520,695

2026-09-18 15:39:48 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,520,695
Timestamp: 32 days ago · 2026-09-18 15:39:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x73aa358b080ab964f3564a596e5de373cb777c8bee006a869fde1114cd231bc8
Parent hash: 0xb06970b8…87f6155c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,520,695 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

4.5%1,357,495 / 30,000,000

Base fee

20 gwei

State root

0x0d504182f53f…5efc42cde336

Transactions root

0xb868a5806c34…3de9211594e2

Receipts root

0x80940f5c22ba…db4bb376ccfd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800