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 #0x8c844e81a24032f179ee60c3a5159c57eebe89ab861186241f76616f1091e5b3 · ArcScan

Block

#21,370,219

2026-09-17 18:27:54 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,370,219
Timestamp: 37 days ago · 2026-09-17 18:27:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x8c844e81a24032f179ee60c3a5159c57eebe89ab861186241f76616f1091e5b3
Parent hash: 0x62b092dc…7e5fe698
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,370,219 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

23.9%7,181,765 / 30,000,000

Base fee

20 gwei

State root

0x53bdae6d9c88…b3bdd02b4dc0

Transactions root

0xb1bff10b99cf…ca2ff6d00a20

Receipts root

0x3a0fb484d7ce…47d9adb9eb1f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800