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 #21336683 · ArcScan

Block

#21,336,683

2026-09-17 13:43:48 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,683
Timestamp: 31 days ago · 2026-09-17 13:43:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x5ad4104fecdcfb5f684b6349934b9b670a63cdd50a4c80d4d95ab91262dd09d7
Parent hash: 0x3395e776…95b1e1bc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,683 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

12.1%3,629,452 / 30,000,000

Base fee

20 gwei

State root

0x7757571c00f3…9e9168919367

Transactions root

0x8cdf2bc20ad9…cc4f5d54b914

Receipts root

0x0e06922ad6e5…1916cebdbb37

Nonce

0x0000000000000000

Extra data

0x00000004a817c800