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 #21527512 · ArcScan

Block

#21,527,512

2026-09-18 16:37:25 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,527,512
Timestamp: 17 days ago · 2026-09-18 16:37:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xb939d158c9196318e7d227fa23b748979a19d36d865ccb4f647c4167d29977b6
Parent hash: 0xd6b3165e…aeeec880
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,527,512 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

3.5%1,066,266 / 30,000,000

Base fee

20 gwei

State root

0x163a388a4a45…f8210fe5fd93

Transactions root

0x96bc3f6a5114…e0be9e68674b

Receipts root

0x26b81c6087d7…0d4d6b94fb01

Nonce

0x0000000000000000

Extra data

0x00000004a817c800