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 #21326704 · ArcScan

Block

#21,326,704

2026-09-17 12:19:31 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,326,704
Timestamp: 8 days ago · 2026-09-17 12:19:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x59be602e5a5316ce0a6529c2beecfab313aee4019e135234720ccccf8aba57f4
Parent hash: 0x2c9cc5b2…b932f3fb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,326,704 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

11.9%3,572,104 / 30,000,000

Base fee

20 gwei

State root

0x653ef2761a2c…1472d92f3d55

Transactions root

0x72b73ba78cd8…782eedb70aec

Receipts root

0x28364544ad5f…1fc181e87103

Nonce

0x0000000000000000

Extra data

0x00000004a817c800