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 #21235391 · ArcScan

Block

#21,235,391

2026-09-16 23:28:17 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,235,391
Timestamp: 30 days ago · 2026-09-16 23:28:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xad8ced5103ce26d0f37e666910c7cf9f341163424c001b964738f4056305e4fd
Parent hash: 0xf583eae8…299257ad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,235,391 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

33.3%9,994,944 / 30,000,000

Base fee

20 gwei

State root

0xabf1c2317240…4780b540befa

Transactions root

0xe71b933a1d4d…fd089a072954

Receipts root

0xc8e7a19d3e0a…e4deb89731b8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800