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 #0x986a9103553ff02832fd403eda9830110b9e0bd32c1666e5859d1c703100ce8b · ArcScan

Block

#21,371,933

2026-09-17 18:42:23 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,371,933
Timestamp: 18 days ago · 2026-09-17 18:42:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x986a9103553ff02832fd403eda9830110b9e0bd32c1666e5859d1c703100ce8b
Parent hash: 0xecfca0ac…89b28315
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,371,933 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

9.8%2,930,281 / 30,000,000

Base fee

20 gwei

State root

0x27b124fac8a4…94a1d4d7984b

Transactions root

0x2b19ad5dee57…c632e560c91a

Receipts root

0x758717377548…4a04773cb1c8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800