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

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 #21443004 · ArcScan

Block

#21,443,004

2026-09-18 04:43:04 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,004
Timestamp: 36 days ago · 2026-09-18 04:43:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xbf22c6abe957b47f1a3d4551aab7b196e8851a7543a48b81b4f889f831e2b35e
Parent hash: 0xae3c5354…9af56b7e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,004 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

5.7%1,715,789 / 30,000,000

Base fee

20 gwei

State root

0x887a010f660c…746293bbe5a3

Transactions root

0x46c01571ded9…df5b071ad814

Receipts root

0xee06d2149373…4f23b47db783

Nonce

0x0000000000000000

Extra data

0x00000004a817c800