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 #0x4d442320942fc599ef21db2f49454c2d1036339819ebf3198547b5b15d56a34d · ArcScan

Block

#21,444,516

2026-09-18 04:55:51 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,516
Timestamp: 13 days ago · 2026-09-18 04:55:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x4d442320942fc599ef21db2f49454c2d1036339819ebf3198547b5b15d56a34d
Parent hash: 0x965a5775…d390046e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,516 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

6.6%1,994,611 / 30,000,000

Base fee

20 gwei

State root

0x4394c74697f2…61c3a94291c6

Transactions root

0x420fdce73dad…b5d157b2a464

Receipts root

0x00be9bc9cdec…4b2e1bde94c5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800