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 #21524643 · ArcScan

Block

#21,524,643

2026-09-18 16:13:10 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,643
Timestamp: 36 days ago · 2026-09-18 16:13:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x1f9dd2c34ac387aa4a928be7869afbf87d8632617f25346e0c8f0b8e17d1bc9b
Parent hash: 0x4bd14fe5…5c3f5e71
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,643 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

11.1%3,328,094 / 30,000,000

Base fee

20 gwei

State root

0x6ef9f82d7625…ea402db88cf1

Transactions root

0x3c42d90a4939…6c14620920a4

Receipts root

0xeb807e9903b5…62ae604315ab

Nonce

0x0000000000000000

Extra data

0x00000004a817c800