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 #21441237 · ArcScan

Block

#21,441,237

2026-09-18 04:28:08 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,237
Timestamp: 58 days ago · 2026-09-18 04:28:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x170be8f987420b89bbdc58a2aa02a4b4daf89f8c3741811accbc5d3ede393ba9
Parent hash: 0xfe52b2bd…f60110ef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,237 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

8.8%2,628,809 / 30,000,000

Base fee

20 gwei

State root

0x9994c85503f1…4d2b5f8b4506

Transactions root

0x8daedd8e3ab8…8e8103502e95

Receipts root

0x79a4652fda29…9a731ac7535e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800