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 #0xac9bf51db600756797d20ab65c7c21d1142d45b647098b9ef38b27131f685636 · ArcScan

Block

#21,296,950

2026-09-17 08:08:14 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,950
Timestamp: 58 days ago · 2026-09-17 08:08:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xac9bf51db600756797d20ab65c7c21d1142d45b647098b9ef38b27131f685636
Parent hash: 0xe1d730ca…12d68f49
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,950 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

7.8%2,331,824 / 30,000,000

Base fee

20 gwei

State root

0xf70954e5117b…6a6a6804bdad

Transactions root

0x07b0331118c6…cd66399022eb

Receipts root

0x3dfeaa7764b4…b16f3fa70d71

Nonce

0x0000000000000000

Extra data

0x00000004a817c800