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 #0x70320d8ad053fc328708f2dad4f8c5569b3e7d2fc4d49b79359a9c13c5be95c7 · ArcScan

Block

#21,483,778

2026-09-18 10:27:45 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,483,778
Timestamp: 5 days ago · 2026-09-18 10:27:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x70320d8ad053fc328708f2dad4f8c5569b3e7d2fc4d49b79359a9c13c5be95c7
Parent hash: 0xb4e7ecbb…202d679e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,483,778 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

6.5%1,954,661 / 30,000,000

Base fee

20 gwei

State root

0xa3465a1f9a88…311c67d2b555

Transactions root

0x942e83ac0ee2…c244c96e00d6

Receipts root

0xbc704b5ef1d7…1b07c2731b42

Nonce

0x0000000000000000

Extra data

0x00000004a817c800