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 #21524010 · ArcScan

Block

#21,524,010

2026-09-18 16:07:49 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,010
Timestamp: 50 days ago · 2026-09-18 16:07:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x87f2d00e34f8cc04ac3896b6e2289d21ee73de0c3c621ec4560b58f5c9b622ea
Parent hash: 0x8267bd18…e276881c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,010 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

11.5%3,446,261 / 30,000,000

Base fee

20 gwei

State root

0x52536198835c…877243d99393

Transactions root

0x4999484de8f9…f02f98720629

Receipts root

0x0c5180630fc9…76acd8820225

Nonce

0x0000000000000000

Extra data

0x00000004a817c800