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 #0x4fe8d90d94cf5a659fe397d0ee6d19c8590c029789f9d6dafa2374bff485bb9e · ArcScan

Block

#21,223,127

2026-09-16 21:44:46 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,127
Timestamp: 19 days ago · 2026-09-16 21:44:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x4fe8d90d94cf5a659fe397d0ee6d19c8590c029789f9d6dafa2374bff485bb9e
Parent hash: 0x93c078fe…225c3d6d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,127 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

32.4%9,705,779 / 30,000,000

Base fee

20 gwei

State root

0x0b8d42680e4d…4d12d394ddd7

Transactions root

0xe93a66a60315…1e35ce330252

Receipts root

0xf93a8294cd39…65da02af4b03

Nonce

0x0000000000000000

Extra data

0x00000004a817c800