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 #21170338 · ArcScan

Block

#21,170,338

2026-09-16 14:19:10 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,170,338
Timestamp: 6 days ago · 2026-09-16 14:19:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x08e221c2a460e764175db1672abe7531a82658c72fdeb4c9639068162c6d5212
Parent hash: 0xae577ad8…25d10b53
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,170,338 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

37.2%11,151,230 / 30,000,000

Base fee

105.941064277 gwei

State root

0x9d953232922d…f3baab78fd69

Transactions root

0x36877f2264e1…08f42ddaed56

Receipts root

0xe97900b78d06…b4c01f8be513

Nonce

0x0000000000000000

Extra data

0x000000189b38d730