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 #0xac76e78676743dfafd5b8d792de8b42c453fbcf5d24f7124692674a096d96ff0 · ArcScan

Block

#21,444,066

2026-09-18 04:52:03 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,066
Timestamp: 4 days ago · 2026-09-18 04:52:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xac76e78676743dfafd5b8d792de8b42c453fbcf5d24f7124692674a096d96ff0
Parent hash: 0x69797f0f…6068159d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,066 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

9.9%2,970,618 / 30,000,000

Base fee

20 gwei

State root

0x2a48c5ce741e…5f468eb43225

Transactions root

0xb5a7439ad4f8…1271f1622ada

Receipts root

0xfda3ea95c4f9…f00616b64a33

Nonce

0x0000000000000000

Extra data

0x00000004a817c800