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 #21419224 · ArcScan

Block

#21,419,224

2026-09-18 01:22:05 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,224
Timestamp: 10 days ago · 2026-09-18 01:22:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x81ff7d72bc46c15a13f0400e252365ddc44ecfa815e222f84ba5c528d51c5aa3
Parent hash: 0xc6eaeddf…e12adb82
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,224 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

11.6%3,467,253 / 30,000,000

Base fee

20 gwei

State root

0x9d3c40df9038…608e74626076

Transactions root

0x6cf7279932ad…fb0723277b3f

Receipts root

0x2f2bb8e06772…a47b9abc9bbd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800