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 #21570275 · ArcScan

Block

#21,570,275

2026-09-18 22:38:59 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,275
Timestamp: 52 days ago · 2026-09-18 22:38:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xbb1e522ddc2507ccdae57620ba2512b3a955aebd688157517d871d7ea61229df
Parent hash: 0xec282c83…80ed9672
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,275 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

0.7%196,166 / 30,000,000

Base fee

20 gwei

State root

0x01bc12cfd6ad…39aa9819c0a8

Transactions root

0x6a217b9be7b0…788792b5eecf

Receipts root

0x626285512158…661ab6231977

Nonce

0x0000000000000000

Extra data

0x00000004a817c800