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 #21519512 · ArcScan

Block

#21,519,512

2026-09-18 15:29:48 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,512
Timestamp: 51 days ago · 2026-09-18 15:29:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x0e6621d54e8c24daab82f378c45baac65b0c294e00c288149f587bbd336042af
Parent hash: 0x63735a15…fc9c8c30
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,512 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

17.5%5,249,498 / 30,000,000

Base fee

20 gwei

State root

0xed08384f4ae5…1179d8f15db6

Transactions root

0x5bcd9e46df49…200d0383a67f

Receipts root

0xe661f1c7cae6…0e889ec37bf0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800