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 #21569754 · ArcScan

Block

#21,569,754

2026-09-18 22:34:34 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,754
Timestamp: 47 days ago · 2026-09-18 22:34:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xb6ddc4016a4a01e737f9e777582f17cf82c0bc19bfbc5379c3466c995a21b0d4
Parent hash: 0x07445a02…8ffaf771
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,754 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

29.3%8,802,991 / 30,000,000

Base fee

20 gwei

State root

0x86a43570cc85…7ce184729f8f

Transactions root

0x3fc1f291e3a3…dabbf9d2e7be

Receipts root

0x90ce360e88b7…8fee6489cdd9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800