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 #21311577 · ArcScan

Block

#21,311,577

2026-09-17 10:11:49 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,577
Timestamp: 32 days ago · 2026-09-17 10:11:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xc6956d59e559edcc901d044503974587b9f38485e2f024e2167d56b74e97b8a9
Parent hash: 0x50a4d3c0…9f8cf3c5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,577 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

17.8%5,337,561 / 30,000,000

Base fee

20 gwei

State root

0xb375177d772a…2184d210b037

Transactions root

0x2f0d5874dbdc…a5359987e555

Receipts root

0x850f0babe878…e97a91fbae0a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800