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 #0x65d65c08d822e8556fe8d5399d8283525e9c76216aece72316fa9dcaba2823a8 · ArcScan

Block

#21,556,282

2026-09-18 20:40:39 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,282
Timestamp: 19 days ago · 2026-09-18 20:40:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x65d65c08d822e8556fe8d5399d8283525e9c76216aece72316fa9dcaba2823a8
Parent hash: 0xad9d3179…1af6397b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,282 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

0.5%135,107 / 30,000,000

Base fee

20 gwei

State root

0xf5fcd3dc8def…6e5fcde37ff1

Transactions root

0x468957866759…56bc13f85b88

Receipts root

0x29b1fbd1cf4c…e453e149560a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800