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 #0x00441ce0406de845e076aaa1abd96195cecd2de8660dd59b996c5882ba70893b · ArcScan

Block

#21,420,406

2026-09-18 01:32:04 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,420,406
Timestamp: 47 days ago · 2026-09-18 01:32:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x00441ce0406de845e076aaa1abd96195cecd2de8660dd59b996c5882ba70893b
Parent hash: 0x5fa177d5…af6c922d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,420,406 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

6.5%1,947,869 / 30,000,000

Base fee

20 gwei

State root

0x0313beff5819…cf17a065295b

Transactions root

0x312d57a87128…b08dfaee09a7

Receipts root

0x0892e807eb56…26c0023ef452

Nonce

0x0000000000000000

Extra data

0x00000004a817c800