Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x37237225904cf05df60b778328e7164a6c6737951ceda54b2f32b0e993c73641 · ArcScan

Block

#21,441,754

2026-09-18 04:32:30 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,754
Timestamp: 54 days ago · 2026-09-18 04:32:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x37237225904cf05df60b778328e7164a6c6737951ceda54b2f32b0e993c73641
Parent hash: 0x00ee533d…1e3a326a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,754 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

5.5%1,665,991 / 30,000,000

Base fee

20 gwei

State root

0x7286a1aee929…82806408e3d6

Transactions root

0x4d074fa94867…2ed82ed725f0

Receipts root

0xd75230beedb3…878db4d8dece

Nonce

0x0000000000000000

Extra data

0x00000004a817c800