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 #0x7205f85076dbece3f9651ff289e2f94c799d70f33ee26b5bf0b6c13432d154a7 · ArcScan

Block

#21,356,705

2026-09-17 16:32:56 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,705
Timestamp: 52 days ago · 2026-09-17 16:32:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x7205f85076dbece3f9651ff289e2f94c799d70f33ee26b5bf0b6c13432d154a7
Parent hash: 0x0a375ac4…2b627b0f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,705 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

8.6%2,582,479 / 30,000,000

Base fee

20 gwei

State root

0x8da99e169de6…b8e317903cec

Transactions root

0xee176a33ebbb…dffdb5304f4b

Receipts root

0xa707a66c3c91…f211d337a3d1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800