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 #0x0b716357fe03b905abb6cf46e1718f4ef2b9dcafa612212063fbc9d87241b02c · ArcScan

Block

#21,309,044

2026-09-17 09:50:26 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,044
Timestamp: 6 days ago · 2026-09-17 09:50:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x0b716357fe03b905abb6cf46e1718f4ef2b9dcafa612212063fbc9d87241b02c
Parent hash: 0x705abde2…8e96540d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,044 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

19.6%5,882,861 / 30,000,000

Base fee

20 gwei

State root

0x536f9f6781c7…2ca2018dceba

Transactions root

0x3a84cd0ca4cb…9cdf46de02a2

Receipts root

0x9b80f3d581cf…5b905c9b08ac

Nonce

0x0000000000000000

Extra data

0x00000004a817c800