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 #0x691b45ebe10a72bffa7c550ed01f171ab9ca5b91d6c83f63b48a2e1dcbbc309c · ArcScan

Block

#21,443,061

2026-09-18 04:43:33 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,061
Timestamp: 34 days ago · 2026-09-18 04:43:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x691b45ebe10a72bffa7c550ed01f171ab9ca5b91d6c83f63b48a2e1dcbbc309c
Parent hash: 0x85780acd…7ed31522
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,061 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

17.4%5,233,863 / 30,000,000

Base fee

20 gwei

State root

0x7165896459ec…9d99a66d95cb

Transactions root

0xa2079ceb4ea7…7cdb228606ec

Receipts root

0x72a5c32c3d20…d45c3f0a12d9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800