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 #0x69b476600c1dd5b88c47697e967584a78be94fff58375c6c13d42aa19ccbcb6a · ArcScan

Block

#21,558,370

2026-09-18 20:58:19 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,370
Timestamp: 47 days ago · 2026-09-18 20:58:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x69b476600c1dd5b88c47697e967584a78be94fff58375c6c13d42aa19ccbcb6a
Parent hash: 0x09a3e746…182a326b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,370 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

25.0%7,496,197 / 30,000,000

Base fee

20 gwei

State root

0x2236ad8b76b3…a747c90118a8

Transactions root

0x312f84b4694d…1045b9b41366

Receipts root

0xb084dc71f569…cd48070a30c4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800