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 #21213029 · ArcScan

Block

#21,213,029

2026-09-16 20:19:32 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,029
Timestamp: 6 days ago · 2026-09-16 20:19:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x22f66310f8acf18e2eab2e972c13650e5b35313e71ddb4920cc8bc142e129e8e
Parent hash: 0xfd3c00ea…2681cab3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,029 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

41.8%12,535,657 / 30,000,000

Base fee

20 gwei

State root

0xc79d09904858…e5627078edcd

Transactions root

0xea016f3d920a…df3043700578

Receipts root

0x4f782cdcfebe…97c0f85735e3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800