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 #21223210 · ArcScan

Block

#21,223,210

2026-09-16 21:45:28 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,210
Timestamp: 21 days ago · 2026-09-16 21:45:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x7e94b6672736acd98e8b9e8b912b80a10199052a43983cb527b8cef72391b706
Parent hash: 0x7400c5c3…b5d5bace
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,210 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

25.4%7,627,301 / 30,000,000

Base fee

20 gwei

State root

0xd79ba1585f8f…a0993398006f

Transactions root

0x96aa2f6091d0…27a6868cdb52

Receipts root

0x9100b6c92923…f69a76d9946d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800