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 #21353848 · ArcScan

Block

#21,353,848

2026-09-17 16:08:48 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,848
Timestamp: 20 days ago · 2026-09-17 16:08:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xa7b4772fc73d80cd7c0ebb7ec09cdcc077f331c083f857f004481aa6af101f29
Parent hash: 0x3c72a813…e0dde594
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,848 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

28.9%8,661,932 / 30,000,000

Base fee

20 gwei

State root

0xdb96da9b8630…e23a7f64f9c4

Transactions root

0xcf2a00e2d4d6…e6e9ef30fff2

Receipts root

0x711b962396a0…17cc630dbde1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800