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 #21170205 · ArcScan

Block

#21,170,205

2026-09-16 14:18:03 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,170,205
Timestamp: 11 days ago · 2026-09-16 14:18:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x3481040915e6a3a62ea5f4286e1cea0446e00c46fff0925701bdd733feab012d
Parent hash: 0xda6a5cef…b0958a18
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,170,205 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

30.4%9,126,941 / 30,000,000

Base fee

105.162815097 gwei

State root

0x9f447bc1c1ff…47a7e370e8c9

Transactions root

0x26ed2e66c9f7…417e0510f62d

Receipts root

0x89577bc0b36b…d41d53a8ad52

Nonce

0x0000000000000000

Extra data

0x0000001862ed5c93