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

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 #21523759 · ArcScan

Block

#21,523,759

2026-09-18 16:05:41 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,759
Timestamp: 51 days ago · 2026-09-18 16:05:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xe937985170c18d591dc0ab9793864bd019ad5d0a6f7a5f94e15451a620159df5
Parent hash: 0x41316276…6ef0c297
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,759 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

8.1%2,442,505 / 30,000,000

Base fee

20 gwei

State root

0xe9368560436a…41360b109317

Transactions root

0x0693dfbac5bc…6befa69bb9ae

Receipts root

0x8855b4862921…5cd681de582a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800