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 #0x438b72b426a7be15dfde4691192e0b1e64c6381481e151c5093c9652484d0f0f · ArcScan

Block

#21,242,041

2026-09-17 00:24:25 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,242,041
Timestamp: 15 days ago · 2026-09-17 00:24:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x438b72b426a7be15dfde4691192e0b1e64c6381481e151c5093c9652484d0f0f
Parent hash: 0x6de579d1…ea0d633f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,242,041 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

21.8%6,538,614 / 30,000,000

Base fee

20 gwei

State root

0xab2f9e5ea75b…b6fbe6642848

Transactions root

0xd699ff6da289…3f6e6a3944fa

Receipts root

0xaf071068f838…2bd8b16dac42

Nonce

0x0000000000000000

Extra data

0x00000004a817c800