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 #0xcd9d90c7af8bdc76f839d53bc2a0b57baebd00e6d370c3daa5a3e9368a081095 · ArcScan

Block

#21,570,552

2026-09-18 22:41:19 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,552
Timestamp: 54 days ago · 2026-09-18 22:41:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xcd9d90c7af8bdc76f839d53bc2a0b57baebd00e6d370c3daa5a3e9368a081095
Parent hash: 0x4159b86f…7b58fa7b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,552 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.4%126,503 / 30,000,000

Base fee

20 gwei

State root

0x889f45b72531…9c140909dbd4

Transactions root

0xb88357d9c28e…41e2f2066e71

Receipts root

0x0f92cdf128d3…d6170625ffe8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800