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 #21525548 · ArcScan

Block

#21,525,548

2026-09-18 16:20:49 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,548
Timestamp: 10 days ago · 2026-09-18 16:20:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xe259020837c703c3d633a42829691da467bc864b923665e37c97f5ffe2b7f735
Parent hash: 0x6fdcb809…58c0e33e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,548 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

8.8%2,640,385 / 30,000,000

Base fee

20 gwei

State root

0xc8364e15a332…565574795235

Transactions root

0x68e42d39fddc…568f0954b8ff

Receipts root

0x5ab34125161d…9306969df9f0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800