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 #21523048 · ArcScan

Block

#21,523,048

2026-09-18 15:59:41 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,048
Timestamp: 45 days ago · 2026-09-18 15:59:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x112d832df27e05febdebef800747b08f53888366f6fde3e9d85a5d8a99863102
Parent hash: 0x3e45d66a…fa7ca16d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,048 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

7.2%2,169,111 / 30,000,000

Base fee

20 gwei

State root

0x4c3d82b37cd4…27248d12909f

Transactions root

0xb15caf3a82b0…7de6b638581e

Receipts root

0x559321016536…0ecd866170b6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800