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 #21320628 · ArcScan

Block

#21,320,628

2026-09-17 11:28:14 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,628
Timestamp: 28 days ago · 2026-09-17 11:28:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xe0d3dd555d93ee1c269e5539c52cd10f21dc9895a98cc9f20297175ccc9c060a
Parent hash: 0x2bb6c336…54180b36
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,628 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

31.1%9,345,094 / 30,000,000

Base fee

20 gwei

State root

0xaed961fd6299…5dadc831fded

Transactions root

0x5631dd6e234e…0c56cbc82f1b

Receipts root

0xf2a3fe879ec6…8fcd02d8c61c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800