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 #21527070 · ArcScan

Block

#21,527,070

2026-09-18 16:33:41 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,527,070
Timestamp: 30 days ago · 2026-09-18 16:33:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc4d4ca35abdd0421951c3a3d340606f428daacac2e1455f0c2322672670e0ce
Parent hash: 0x4e942427…724ab2e8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,527,070 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

3.7%1,122,021 / 30,000,000

Base fee

20 gwei

State root

0x86c3f41c76ca…c8dfb11e8836

Transactions root

0x76c5e6d455fe…97c7e108da2d

Receipts root

0xefbb0966dd00…5f62ac995e8b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800