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 #0x3eb8be659df2abeadd48b949e32f8924b654e5d7fcaf08448d7301ecdabadac4 · ArcScan

Block

#21,320,201

2026-09-17 11:24:37 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,201
Timestamp: 41 days ago · 2026-09-17 11:24:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x3eb8be659df2abeadd48b949e32f8924b654e5d7fcaf08448d7301ecdabadac4
Parent hash: 0x45e85980…2bcbc78e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,201 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

24.6%7,375,006 / 30,000,000

Base fee

20 gwei

State root

0x8fa9395863b1…2b8dacbd7988

Transactions root

0x90c973924800…1e25184cbde7

Receipts root

0x7d5777ed1220…3f4934b1ffa2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800