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 #21332781 · ArcScan

Block

#21,332,781

2026-09-17 13:10:51 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,332,781
Timestamp: 18 days ago · 2026-09-17 13:10:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xdaccf03e386249faf84092034a0bd5d0b3e48b50ff35c859d34fcbe9813bf9da
Parent hash: 0xdf5cf0a7…bb0f4775
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,332,781 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

16.4%4,930,993 / 30,000,000

Base fee

20 gwei

State root

0x3cbf57fdc268…6691233836b2

Transactions root

0x7ad4a2bbb858…a5ea99c79ab1

Receipts root

0x96177dd32779…399910daf952

Nonce

0x0000000000000000

Extra data

0x00000004a817c800