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 #0x25592b7b4209ee992ab05dac56c59faf14723da090d7ffa83a9eddc99b4a1ef6 · ArcScan

Block

#21,250,449

2026-09-17 01:35:24 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,449
Timestamp: 41 days ago · 2026-09-17 01:35:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x25592b7b4209ee992ab05dac56c59faf14723da090d7ffa83a9eddc99b4a1ef6
Parent hash: 0x0ec2db35…169cce0b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,449 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

14.8%4,441,522 / 30,000,000

Base fee

20 gwei

State root

0x346cdc298b97…cc0c6d8bd852

Transactions root

0x7ecf8ceecfab…ca6d9b338bbc

Receipts root

0x034bb4244fb5…07ee41ad8a8d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800