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 #0x86e5f11d64303e501f05467f1b756ac59c6b5218f3067fab992e9c2a076251a3 · ArcScan

Block

#21,310,879

2026-09-17 10:05:55 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,879
Timestamp: 12 days ago · 2026-09-17 10:05:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x86e5f11d64303e501f05467f1b756ac59c6b5218f3067fab992e9c2a076251a3
Parent hash: 0x9d78ef9e…50508980
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,879 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

25.1%7,530,870 / 30,000,000

Base fee

20 gwei

State root

0xffb961d52c5d…e9395a1c9490

Transactions root

0xb51ea1e7e9d7…7e7c67270c14

Receipts root

0x6dd855794a26…70ecd3885080

Nonce

0x0000000000000000

Extra data

0x00000004a817c800