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 #21523832 · ArcScan

Block

#21,523,832

2026-09-18 16:06:18 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,832
Timestamp: 51 days ago · 2026-09-18 16:06:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x99734e664994aff27f7b4e058d03d1f6037a68d549f1429bcc3131da4ca98e91
Parent hash: 0xe67dec0b…7eacf0b2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,832 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

4.5%1,335,291 / 30,000,000

Base fee

20 gwei

State root

0xdc158b7b5c5e…36b3829cf9eb

Transactions root

0x7ed27ffe310b…31778f7a04a5

Receipts root

0xf07675363d64…8aa3a7221057

Nonce

0x0000000000000000

Extra data

0x00000004a817c800