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 #21281042 · ArcScan

Block

#21,281,042

2026-09-17 05:53:49 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,281,042
Timestamp: 30 days ago · 2026-09-17 05:53:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x91f4e6598a69e8f66cafcaccf124cf5da9c3a04139f359a03940b6242e1a496d
Parent hash: 0x327486cf…d75a096e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,281,042 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

6.3%1,907,279 / 30,000,000

Base fee

20 gwei

State root

0x9537277f935a…ad7b4749d4c8

Transactions root

0x555b9d1bcfd5…d499d2e73dcc

Receipts root

0xfaf1c2c46df4…f1e63ca21df9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800