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 #0x796258b73978b1eaf6941f9b03f93d7012f64e08a42bd1e31253a829703550aa · ArcScan

Block

#21,256,404

2026-09-17 02:25:42 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,256,404
Timestamp: 52 days ago · 2026-09-17 02:25:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x796258b73978b1eaf6941f9b03f93d7012f64e08a42bd1e31253a829703550aa
Parent hash: 0x820f6d6b…47c0d0f3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,256,404 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

20.7%6,206,350 / 30,000,000

Base fee

20 gwei

State root

0xfde24d470d9f…3d90ab467f9c

Transactions root

0xc4f692188e51…3bfc3e48f837

Receipts root

0x734bda4bdb5e…b56fd879220c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800