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 #21527427 · ArcScan

Block

#21,527,427

2026-09-18 16:36:42 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,527,427
Timestamp: 19 days ago · 2026-09-18 16:36:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x12d0a51337356c4aa9345ebf6b06ed7140d7ef03de69f6afe1d80115774ec313
Parent hash: 0x495108b5…68370589
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,527,427 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

26.6%7,995,362 / 30,000,000

Base fee

20 gwei

State root

0xfadd1c2e68f2…cc1198630c67

Transactions root

0xd44b66e8f6ad…ba53c577d003

Receipts root

0xba55373837f2…741f227f679b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800