Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xa5be6672951a7746beb69b695ef25d9d9006a4a9d07a6b30d0f2cc21fe1e94ee · ArcScan

Block

#21,401,275

2026-09-17 22:50:21 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,401,275
Timestamp: 23 days ago · 2026-09-17 22:50:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xa5be6672951a7746beb69b695ef25d9d9006a4a9d07a6b30d0f2cc21fe1e94ee
Parent hash: 0x89efa765…a9fc5c1f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,401,275 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

3.3%1,002,344 / 30,000,000

Base fee

20 gwei

State root

0x9dfd2967aaad…fa65b75e9156

Transactions root

0xe889ca626627…363afe1fa7b1

Receipts root

0x06c8b5932d34…5304b184d8e2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800