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 #0xd0a5cb07af4d9ae30fb30871fc478a8f8a24b411597e331c0aadc8ff389c4a1a · ArcScan

Block

#21,558,023

2026-09-18 20:55:23 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,023
Timestamp: 40 days ago · 2026-09-18 20:55:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xd0a5cb07af4d9ae30fb30871fc478a8f8a24b411597e331c0aadc8ff389c4a1a
Parent hash: 0x47b318a6…0cb63e7e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,023 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.0%598,586 / 30,000,000

Base fee

20 gwei

State root

0x9c213be27bbe…dc2d28452a1f

Transactions root

0xb3efc7878d8b…0054975d054d

Receipts root

0xce4164f8155b…21ba8a7f1d1a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800