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 #0x9b48399906a8407e6795f031087330398fa01027e4b34e22ef5cdda0c33ef89a · ArcScan

Block

#21,222,456

2026-09-16 21:39:06 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,222,456
Timestamp: 3 days ago · 2026-09-16 21:39:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x9b48399906a8407e6795f031087330398fa01027e4b34e22ef5cdda0c33ef89a
Parent hash: 0xafea0617…4b36ae6a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,222,456 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

48.8%14,647,253 / 30,000,000

Base fee

20 gwei

State root

0x0afb31f35a4b…ac8c57afdf84

Transactions root

0xc6e175a87dfa…5ebc7b42e8a4

Receipts root

0x79a3f5f1b0d8…426729a5ce3e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800