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 #21525576 · ArcScan

Block

#21,525,576

2026-09-18 16:21:03 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,576
Timestamp: 9 days ago · 2026-09-18 16:21:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x6bc94079e7af3cbb3a8c28868de74c18992c2870f15d38657d93dfe4e92693b7
Parent hash: 0x2886456e…f24e0411
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,576 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

24.0%7,208,412 / 30,000,000

Base fee

20 gwei

State root

0x219b0dc3d9e5…fb70949c026a

Transactions root

0x926f16a4d70f…6cfb1cb81139

Receipts root

0x751f286f7375…fc7a5998902e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800