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 #21523175 · ArcScan

Block

#21,523,175

2026-09-18 16:00:45 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,175
Timestamp: 47 days ago · 2026-09-18 16:00:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x6465a0247d4f8a45cb3500ca4af1f5d70d7fc6d588cddaa6b6e99fa0105f4e1a
Parent hash: 0x50d4d628…7c87a44a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,175 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

5.7%1,702,036 / 30,000,000

Base fee

20 gwei

State root

0x46a168b56700…4516695a4027

Transactions root

0x0cff5dadb567…3b940436ef98

Receipts root

0xa9bed347a130…d17478e1bd2d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800