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 #0x58254400b224d23a192be31860b98c173a0c2fddf1c43f94574c93c87fc441fc · ArcScan

Block

#21,541,213

2026-09-18 18:33:14 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,213
Timestamp: 16 days ago · 2026-09-18 18:33:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x58254400b224d23a192be31860b98c173a0c2fddf1c43f94574c93c87fc441fc
Parent hash: 0x059cd99c…0ecc7ce5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,213 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

7.9%2,377,489 / 30,000,000

Base fee

20 gwei

State root

0x58baccd9c6aa…4a6a4c9f04eb

Transactions root

0xb9afcda44a91…510e64cbb95c

Receipts root

0xd4f9b2ff43f8…6e224f3202ee

Nonce

0x0000000000000000

Extra data

0x00000004a817c800