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 #0x1e8fb88503b684392d57fd3e4723deb1e63abbe50e45ca99df5c6151623805d0 · ArcScan

Block

#21,353,474

2026-09-17 16:05:38 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,474
Timestamp: 23 days ago · 2026-09-17 16:05:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x1e8fb88503b684392d57fd3e4723deb1e63abbe50e45ca99df5c6151623805d0
Parent hash: 0x2508eafb…90da38a3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,474 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

8.7%2,603,308 / 30,000,000

Base fee

20 gwei

State root

0x4f94593df185…6678791ba962

Transactions root

0x9114b4e3a7f8…456d6f4b5137

Receipts root

0x699fbfb5d5fd…f4a6c752c952

Nonce

0x0000000000000000

Extra data

0x00000004a817c800