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 #0x9332a8b7b50468f20a7b06eba4090f3407a7dd5546628db585d5fe8dbfc03ff5 · ArcScan

Block

#21,266,854

2026-09-17 03:53:57 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,266,854
Timestamp: 11 days ago · 2026-09-17 03:53:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x9332a8b7b50468f20a7b06eba4090f3407a7dd5546628db585d5fe8dbfc03ff5
Parent hash: 0xd9185f6b…5fb7691b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,266,854 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

19.6%5,876,963 / 30,000,000

Base fee

20 gwei

State root

0x08aa420abb3c…dffd232d6a87

Transactions root

0xb9593e52d0ef…425c0a9b72d5

Receipts root

0xc3325be7be2b…62fb267165d0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800