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 #0x46fbf1899cdf568123e573a844353ff3ae3a2e0b79bc396810206ed88cec54f8 · ArcScan

Block

#21,389,628

2026-09-17 21:11:54 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,628
Timestamp: 36 days ago · 2026-09-17 21:11:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x46fbf1899cdf568123e573a844353ff3ae3a2e0b79bc396810206ed88cec54f8
Parent hash: 0x66fe902b…b18a9277
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,628 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

8.7%2,615,349 / 30,000,000

Base fee

20 gwei

State root

0x77f774d04a32…e247669f55a2

Transactions root

0xb1958280bffa…0639182b3576

Receipts root

0x183cac330462…039ee4e76755

Nonce

0x0000000000000000

Extra data

0x00000004a817c800