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 #0x6da94749bf5731bbf751caa3270ccf4563c72fea0a4af0affa86e5ff77e1e80f · ArcScan

Block

#21,221,039

2026-09-16 21:27:09 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,039
Timestamp: 17 days ago · 2026-09-16 21:27:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x6da94749bf5731bbf751caa3270ccf4563c72fea0a4af0affa86e5ff77e1e80f
Parent hash: 0xb36ccc5e…bd8ab138
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,039 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

28.5%8,563,023 / 30,000,000

Base fee

20 gwei

State root

0x0e7fce569c01…cc544e97ffee

Transactions root

0xfbba257b8c39…8be4f1a058a7

Receipts root

0x585f4d9d9daa…61cf6e5f022f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800