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 #21235781 · ArcScan

Block

#21,235,781

2026-09-16 23:31:35 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,235,781
Timestamp: 37 days ago · 2026-09-16 23:31:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x935792ccf4f8c20040c41cafa140d262344402f54daffb495d9e71ece9cf8ac8
Parent hash: 0xf6ac474e…2610e1b0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,235,781 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

16.9%5,070,219 / 30,000,000

Base fee

20 gwei

State root

0x10177b3f1b3c…11f223b09d44

Transactions root

0xe56fb6ad0eeb…f2a5f8f35a70

Receipts root

0x48f73cc2452e…d6252f884677

Nonce

0x0000000000000000

Extra data

0x00000004a817c800