Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x0f24126c19f012f25821e80d61e98a5a51997981d1a7c5b36f27ece4e843aa34 · ArcScan

Block

#21,281,239

2026-09-17 05:55:29 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,281,239
Timestamp: 24 days ago · 2026-09-17 05:55:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x0f24126c19f012f25821e80d61e98a5a51997981d1a7c5b36f27ece4e843aa34
Parent hash: 0xc780fc03…7854f149
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,281,239 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

12.3%3,699,325 / 30,000,000

Base fee

20 gwei

State root

0xf57282d7b97a…7f45d759b3fb

Transactions root

0x8ec818c950ea…17c37e5477ba

Receipts root

0xa25a9e2fbb2e…5b53bb218ab5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800