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 #21287336 · ArcScan

Block

#21,287,336

2026-09-17 06:47:00 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,287,336
Timestamp: 6 days ago · 2026-09-17 06:47:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x808096da1b65520f1b66868215436ee59da8c91bd35db4f39c075cc30ce67bca
Parent hash: 0xeaad6fca…e6738a57
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,287,336 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

13.1%3,930,247 / 30,000,000

Base fee

20 gwei

State root

0x14c82909aea5…5f624874f379

Transactions root

0xfea4ab79d9e2…0367634f1aa4

Receipts root

0x899cd0509226…e56acaf06f4e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800