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 #0x40aac4e3a4a9f274594082ea7b2003d426f6ee14cad65ac5bc806826b54104c4 · ArcScan

Block

#21,317,992

2026-09-17 11:05:58 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,317,992
Timestamp: 19 days ago · 2026-09-17 11:05:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x40aac4e3a4a9f274594082ea7b2003d426f6ee14cad65ac5bc806826b54104c4
Parent hash: 0x8f2f048d…52a4a094
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,317,992 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

14.1%4,224,825 / 30,000,000

Base fee

20 gwei

State root

0xbbcb03095dfd…56b3eab3d811

Transactions root

0xa9d99113e89e…00aa35119ae8

Receipts root

0x8676c3e69bc8…096f1d08f17d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800