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 #21552831 · ArcScan

Block

#21,552,831

2026-09-18 20:11:28 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,831
Timestamp: 19 days ago · 2026-09-18 20:11:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xae42b8b3fa1845d77772a620a89ab252497b038751936982911110cebf613297
Parent hash: 0xfef9f21a…33d75115
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,831 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

12.1%3,616,199 / 30,000,000

Base fee

20 gwei

State root

0xb996ed6d6436…07383d86299e

Transactions root

0xf27f8501bf5e…581d55e3091d

Receipts root

0x0813994d69af…dd87e8b54c18

Nonce

0x0000000000000000

Extra data

0x00000004a817c800