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 #21541051 · ArcScan

Block

#21,541,051

2026-09-18 18:31:52 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,051
Timestamp: 20 days ago · 2026-09-18 18:31:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xe29a99b469a1997fbacb66503af7bfdfc93f944c2ab384e0696bf6aeced4f08a
Parent hash: 0x015ae30d…97ceb13d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,051 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

5.2%1,569,359 / 30,000,000

Base fee

20 gwei

State root

0x15af05d08b4a…e36929b9dbd5

Transactions root

0xe9f5c5f4f086…36ab0cbf14ab

Receipts root

0x72f6c3830952…bf8abae7f54b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800