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 #21568844 · ArcScan

Block

#21,568,844

2026-09-18 22:26:52 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,844
Timestamp: 17 days ago · 2026-09-18 22:26:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x3675c4b5f3005fa318b67792a760aeecf07387c53f7cafb7aa254795d0158875
Parent hash: 0xf0f98f63…686193e4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,568,844 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

24.9%7,460,976 / 30,000,000

Base fee

20 gwei

State root

0xe851b75f4a71…e8af15137afb

Transactions root

0xea25b35f7f66…f36be8940f74

Receipts root

0xf6ef94b5e529…a4e6ea5b5515

Nonce

0x0000000000000000

Extra data

0x00000004a817c800