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 #21567942 · ArcScan

Block

#21,567,942

2026-09-18 22:19:15 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,942
Timestamp: 5 days ago · 2026-09-18 22:19:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xecd4da7a3265e37591aab88ef6620d527136632b52ff923d82eec958d21eff83
Parent hash: 0xcd1b22ae…4b080929
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,942 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

17.6%5,289,762 / 30,000,000

Base fee

20 gwei

State root

0x7419ba82c741…3e78bb6b8bb0

Transactions root

0x5710bf9de199…47d48c09c083

Receipts root

0x593e1dfdb050…b4b4ec7a2edb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800