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 #0xab1772466905670e3062974bd024b0c69a4bbd2eacd87e2bce4bd85e2a8bf5f1 · ArcScan

Block

#21,299,371

2026-09-17 08:28:42 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,299,371
Timestamp: 52 days ago · 2026-09-17 08:28:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xab1772466905670e3062974bd024b0c69a4bbd2eacd87e2bce4bd85e2a8bf5f1
Parent hash: 0x76ee0db5…e634c502
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,299,371 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

25.8%7,733,568 / 30,000,000

Base fee

20 gwei

State root

0x7bb4c5a3258c…0eb988191ad8

Transactions root

0xd3ba54b4725f…200386060cf6

Receipts root

0xa7d0fc29d8a5…253b15cfcfde

Nonce

0x0000000000000000

Extra data

0x00000004a817c800