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 #21441836 · ArcScan

Block

#21,441,836

2026-09-18 04:33:12 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,836
Timestamp: 54 days ago · 2026-09-18 04:33:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xdba08f3f38c100cfdead1b4ddacd6d39022ac683240c994689b605c9434926c3
Parent hash: 0x9a2af412…5ebc4c51
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,836 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

3.4%1,024,676 / 30,000,000

Base fee

20 gwei

State root

0xb5f03ba74731…d9c2a0ca3cde

Transactions root

0x166d283e748a…53428e21ba10

Receipts root

0xb397a03f6956…778890b6750d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800