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 #21330044 · ArcScan

Block

#21,330,044

2026-09-17 12:47:44 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,330,044
Timestamp: 19 days ago · 2026-09-17 12:47:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x443ffbc9f7857ca93f4a1646253895dcfd69bbe2750bcac3ef8c008e8c34d6ed
Parent hash: 0x5e6e40e0…ca940f72
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,330,044 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

26.6%7,978,371 / 30,000,000

Base fee

20 gwei

State root

0xbb9d153a50b7…2df9dff94e5a

Transactions root

0x66669071809a…82cf261d3fa5

Receipts root

0xb148caeab980…763109a0942a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800