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 #21530708 · ArcScan

Block

#21,530,708

2026-09-18 17:04:26 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,530,708
Timestamp: 57 days ago · 2026-09-18 17:04:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x0a77ee4bd32c32d0835c18d986077bfebf900305800f4be9123d95d9736aa277
Parent hash: 0x62f4d353…e6f4bfb9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,530,708 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

5.6%1,680,985 / 30,000,000

Base fee

20 gwei

State root

0x8944bdd9fced…110aae09ef15

Transactions root

0xc7671f257c63…4c843063aa3b

Receipts root

0x2aba45b97355…7dcfc350f543

Nonce

0x0000000000000000

Extra data

0x00000004a817c800