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 #21441328 · ArcScan

Block

#21,441,328

2026-09-18 04:28:54 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,328
Timestamp: 58 days ago · 2026-09-18 04:28:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x88acb596a402e360bc45f5955d220800f498fa2fcce6ec7235446a51667d19f9
Parent hash: 0x94906442…97a81fd5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,328 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

8.3%2,505,414 / 30,000,000

Base fee

20 gwei

State root

0x34e96895b2db…b6ca1186340d

Transactions root

0x104af987d188…9b2f217ca6b0

Receipts root

0x758d7a65241c…fd2d686eadf4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800