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 #21283899 · ArcScan

Block

#21,283,899

2026-09-17 06:17:58 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,899
Timestamp: 23 days ago · 2026-09-17 06:17:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xc24b7940c7cc9c393c32230191b4bf2e4ad9b592a9fe46fe35a30d530f2a33bb
Parent hash: 0x0f4e5fcc…c5688aa9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,899 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

16.1%4,817,818 / 30,000,000

Base fee

20 gwei

State root

0x69195885a221…e298b82d5c93

Transactions root

0xb2f987d22613…7e9434c09f09

Receipts root

0xa911a6ad1821…c18498615253

Nonce

0x0000000000000000

Extra data

0x00000004a817c800