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 #21419667 · ArcScan

Block

#21,419,667

2026-09-18 01:25:49 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,667
Timestamp: 24 days ago · 2026-09-18 01:25:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x9c4a3d388a197ebafca0015a10ec598414e05b9e0643bec011c0c86e405f027a
Parent hash: 0xee752112…a378001c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,667 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

7.2%2,147,604 / 30,000,000

Base fee

20 gwei

State root

0xb0d3ed08d99a…e423b2bf890c

Transactions root

0xa143b8085513…0dc5c449931c

Receipts root

0xeb907fe59a12…08053bd2061d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800