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 #21171868 · ArcScan

Block

#21,171,868

2026-09-16 14:32:05 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,868
Timestamp: 25 days ago · 2026-09-16 14:32:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x85dc5af0c668292464123ad423e134ad909f930b0ab62eaaaf1f2321b4ca50b6
Parent hash: 0x2ce2af11…dce8bac1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,868 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

25.4%7,627,606 / 30,000,000

Base fee

225.114192926 gwei

State root

0xcb5430daac72…5d7cd78021ab

Transactions root

0xa913146bf980…f2457bafb22e

Receipts root

0x9ebc6982700b…bfde8ccbd233

Nonce

0x0000000000000000

Extra data

0x0000003429ae9efb