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 #21543832 · ArcScan

Block

#21,543,832

2026-09-18 18:55:23 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,832
Timestamp: 55 days ago · 2026-09-18 18:55:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x8725e3cca7aadc637f1a02154ac48b1d3d68003b8f53910302d9c017baf4ee8c
Parent hash: 0x1025b3e5…58df6a6c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,832 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

2.8%853,077 / 30,000,000

Base fee

20 gwei

State root

0xadab62802b37…8b3dbbc4f173

Transactions root

0x2e8039d89518…24fc62e73644

Receipts root

0x6e6076f2b812…864ce233246a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800