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 #0x9cb2743dfab0088f6a8ac1f56109caa6356e473665615dcc167c4adafec97a66 · ArcScan

Block

#21,338,163

2026-09-17 13:56:19 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,338,163
Timestamp: 10 days ago · 2026-09-17 13:56:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x9cb2743dfab0088f6a8ac1f56109caa6356e473665615dcc167c4adafec97a66
Parent hash: 0x7f543291…fa42e1fc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,338,163 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

29.7%8,921,533 / 30,000,000

Base fee

20 gwei

State root

0x5b87630f67d2…043b9212b0e6

Transactions root

0x11096ab5e129…400000fa4d64

Receipts root

0x8530ae52b405…d513e294f78d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800