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 #21530175 · ArcScan

Block

#21,530,175

2026-09-18 16:59:56 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,530,175
Timestamp: 53 days ago · 2026-09-18 16:59:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x5910f4ec47e5497d5c39680eba2cf5f6843b03dcf6c83a1fc9dbbced595bb8b0
Parent hash: 0x68c32639…4e4ee913
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,530,175 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

5.2%1,561,918 / 30,000,000

Base fee

20 gwei

State root

0x48afd1484a11…914e54d19fcd

Transactions root

0x5ae00635544b…01c2aa0f260d

Receipts root

0xd29e6fb3e551…b9d5f71ae632

Nonce

0x0000000000000000

Extra data

0x00000004a817c800