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 #0xb36637bf0c523b062c57a2d72109f17e7ca08a3cf76126d417bc98fcded84e95 · ArcScan

Block

#21,321,821

2026-09-17 11:38:18 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,321,821
Timestamp: 10 days ago · 2026-09-17 11:38:18 UTC
Transactions: 0 transactions in this block
Block hash: 0xb36637bf0c523b062c57a2d72109f17e7ca08a3cf76126d417bc98fcded84e95
Parent hash: 0x5490d8e4…2634dae9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,321,821 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

13.5%4,038,759 / 30,000,000

Base fee

20 gwei

State root

0x9df11ff2b406…eda049cd5aca

Transactions root

0x6e016d80081c…3f7e1d90a873

Receipts root

0x7bea7c4bfed6…fdf33fcf112d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800