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 #21319111 · ArcScan

Block

#21,319,111

2026-09-17 11:15:25 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,111
Timestamp: 50 days ago · 2026-09-17 11:15:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xd5f9b9032d77a43e9e6c0b065b514038c18ccd833918b85b305813a375604406
Parent hash: 0xbadea330…b9fb3381
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,111 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

24.1%7,226,011 / 30,000,000

Base fee

20 gwei

State root

0xf4e434ba1a59…69112dbaa0fb

Transactions root

0x81a206add0b2…dfe84d3b4aa4

Receipts root

0x9486ecb087b0…661756997687

Nonce

0x0000000000000000

Extra data

0x00000004a817c800