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 #21511722 · ArcScan

Block

#21,511,722

2026-09-18 14:23:58 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,722
Timestamp: 22 days ago · 2026-09-18 14:23:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x95da81fdc25c4fa7c302ea639f419b662b22765cf432094fbe94704f54c7921a
Parent hash: 0xd943d770…19d9dcf8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,722 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

23.3%7,003,885 / 30,000,000

Base fee

20 gwei

State root

0x325ff273a11c…f83eb7f86f9f

Transactions root

0xd7e1ca703d62…ebf101d604ea

Receipts root

0x29f262f3c0bd…4e91cb2cfa7a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800