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 #21526923 · ArcScan

Block

#21,526,923

2026-09-18 16:32:26 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,923
Timestamp: 37 days ago · 2026-09-18 16:32:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xe63366576d44698e28a7eb639c296228b75a172888ee3def775b645292103aa0
Parent hash: 0x205a732f…7e99eb17
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,923 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

2.3%677,222 / 30,000,000

Base fee

20 gwei

State root

0x95d5a738c933…745939239b26

Transactions root

0x865bd39e9c35…266ff4a2f1fa

Receipts root

0x76e8fc9c5e9a…41775774b51a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800