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 #0xac0c24c151631da562d998dbaaafbe4a393bb312b4774fa562616225c78d4dc0 · ArcScan

Block

#21,421,763

2026-09-18 01:43:32 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,421,763
Timestamp: 58 days ago · 2026-09-18 01:43:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xac0c24c151631da562d998dbaaafbe4a393bb312b4774fa562616225c78d4dc0
Parent hash: 0x2134ebf6…423d9c2f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,421,763 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

4.5%1,364,633 / 30,000,000

Base fee

20 gwei

State root

0xff2f6f9527b3…545e6b4c3416

Transactions root

0x1ef85189c941…f16985508ed5

Receipts root

0xa892db236eb1…b4ad8f07eee2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800