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 #0x9031fab963449d1431aa828b308d9220ad6fd16ed44b7fb63ed9be5b9f421ec8 · ArcScan

Block

#21,353,912

2026-09-17 16:09:20 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,912
Timestamp: 18 days ago · 2026-09-17 16:09:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x9031fab963449d1431aa828b308d9220ad6fd16ed44b7fb63ed9be5b9f421ec8
Parent hash: 0x348bf94e…b1c0859c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,912 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

12.3%3,685,144 / 30,000,000

Base fee

20 gwei

State root

0xc776d3a657e1…00610a3a4bd4

Transactions root

0x67d5cc313369…a5993f114c6e

Receipts root

0xfbd5a6323949…d4a139b7eaef

Nonce

0x0000000000000000

Extra data

0x00000004a817c800