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 #21542852 · ArcScan

Block

#21,542,852

2026-09-18 18:47:06 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,852
Timestamp: 44 days ago · 2026-09-18 18:47:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x4d718c05f72530a3908bebb238d82038dd221fac2d72efbac0f08721f4be1f5a
Parent hash: 0x4d09231c…72a33236
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,852 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

24.7%7,401,459 / 30,000,000

Base fee

20 gwei

State root

0xc2b1baeb6e6f…102936fa4255

Transactions root

0x4bcc5bbdeefe…c9813f3274d9

Receipts root

0x2e81fd938f64…2b705670f6b7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800