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 #21311655 · ArcScan

Block

#21,311,655

2026-09-17 10:12:28 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,655
Timestamp: 34 days ago · 2026-09-17 10:12:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x8594fe02b80de97eb9988672293ca4d319073499b8421b9f7f44f1c54c949d40
Parent hash: 0xa9005c58…d969a5f0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,655 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

16.6%4,985,505 / 30,000,000

Base fee

20 gwei

State root

0x169c3a32b954…126a8f419814

Transactions root

0x11060b3302f3…205675cfb89a

Receipts root

0x4f955f39a89a…bfc9faca68e1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800