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 #0x6e99f0ebdc42c791045f03f0e1fa68b16ac33e7ea3b2a14b620ac8fede7f0b60 · ArcScan

Block

#21,378,235

2026-09-17 19:35:37 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,378,235
Timestamp: 58 days ago · 2026-09-17 19:35:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x6e99f0ebdc42c791045f03f0e1fa68b16ac33e7ea3b2a14b620ac8fede7f0b60
Parent hash: 0xd69c3539…60c82e99
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,378,235 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

21.2%6,353,693 / 30,000,000

Base fee

20 gwei

State root

0x1e0dca62742d…f9e6958452ea

Transactions root

0x530c24987f38…738356c41383

Receipts root

0x70f5a054bfd8…e20b15eec89b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800