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 #21524563 · ArcScan

Block

#21,524,563

2026-09-18 16:12:29 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,563
Timestamp: 39 days ago · 2026-09-18 16:12:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x4358421701b03dfeae05df9b02eacae1e38b5c0d8b94bbc7a9aacb8fa461ad24
Parent hash: 0xe5d45458…8163e47e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,563 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

4.2%1,251,613 / 30,000,000

Base fee

20 gwei

State root

0xe4930daaa110…c2847ec01d22

Transactions root

0x3ff0310727c6…a4f6a56aa0b7

Receipts root

0x374fcff78a40…aa6ce079385d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800