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 #21250202 · ArcScan

Block

#21,250,202

2026-09-17 01:33:19 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,202
Timestamp: 33 days ago · 2026-09-17 01:33:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x17c8230dad03b373c12d35f332b3796b0a0760d32e96e4abcbe1a78dae992ab8
Parent hash: 0x6d87555d…4cba2103
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,202 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

14.6%4,381,381 / 30,000,000

Base fee

20 gwei

State root

0x4bed1212a212…acf66bbdbd51

Transactions root

0x600644a5c555…b81becee69ca

Receipts root

0x9129bb881faf…485a55f65666

Nonce

0x0000000000000000

Extra data

0x00000004a817c800