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 #0x009884efc72272d28bfe66b87086af8a21253240c6ced6fcceb32c7da543aea2 · ArcScan

Block

#21,567,971

2026-09-18 22:19:29 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,971
Timestamp: 6 days ago · 2026-09-18 22:19:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x009884efc72272d28bfe66b87086af8a21253240c6ced6fcceb32c7da543aea2
Parent hash: 0x38ef20f9…57634d63
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,971 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

2.0%599,031 / 30,000,000

Base fee

20 gwei

State root

0xa139f7e0afef…414b5a6e96b7

Transactions root

0xcedaabb5bd81…40d19b52caa1

Receipts root

0x5cc45be9aaec…10d1bf240456

Nonce

0x0000000000000000

Extra data

0x00000004a817c800