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 #21330068 · ArcScan

Block

#21,330,068

2026-09-17 12:47:56 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,330,068
Timestamp: 18 days ago · 2026-09-17 12:47:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xae80db763a39398b0605a2bbd7704abe725c97e9cf4b9f7da729dce00aa82f3d
Parent hash: 0x5d6e4500…32eadeed
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,330,068 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

20.2%6,063,608 / 30,000,000

Base fee

20 gwei

State root

0xf61fa6d16510…32370075dcde

Transactions root

0x3cf9abba4110…50308c8e6ad0

Receipts root

0x49615bd850aa…e48405aad363

Nonce

0x0000000000000000

Extra data

0x00000004a817c800