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 #21311150 · ArcScan

Block

#21,311,150

2026-09-17 10:08:13 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,150
Timestamp: 19 days ago · 2026-09-17 10:08:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x8165f99b67cf595817ed7dd96a47457e59ccd7b7ca5afe3484887bd0dcb1a1cd
Parent hash: 0x0a5db152…430993fb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,150 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

24.7%7,424,011 / 30,000,000

Base fee

20 gwei

State root

0x3c8a6d0ded14…1d7f88794d67

Transactions root

0x0aadf7074e12…0ebfb3dede8c

Receipts root

0xde163c9748c0…3c4102cc9ab9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800