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 #0xd043af4095e4ebd66ab559e2baa3770a157193dcf8b907b218602d217d27b0df · ArcScan

Block

#21,396,271

2026-09-17 22:08:03 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,396,271
Timestamp: 19 days ago · 2026-09-17 22:08:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xd043af4095e4ebd66ab559e2baa3770a157193dcf8b907b218602d217d27b0df
Parent hash: 0xd6c82011…377e7008
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,396,271 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

4.0%1,196,979 / 30,000,000

Base fee

20 gwei

State root

0xb73d800a2742…3d4423f56334

Transactions root

0xd6392bb4174e…20687db8a614

Receipts root

0xe1158bb7872d…d1e54e7fd5f1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800