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 #21565615 · ArcScan

Block

#21,565,615

2026-09-18 21:59:34 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,615
Timestamp: 53 days ago · 2026-09-18 21:59:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x6ed98cbcb9cbe89e6f920eb0f66e0dc3079a2e57e5c30ea5b8b7cbef2b88eb8f
Parent hash: 0xfe9f711f…d5f9e1f6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,615 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

3.4%1,015,060 / 30,000,000

Base fee

20 gwei

State root

0x7c0b4ee20a4f…7d3f60fcd8ac

Transactions root

0x62476f93c0f7…06a54761b65b

Receipts root

0x4397f93b2888…19071ca27125

Nonce

0x0000000000000000

Extra data

0x00000004a817c800