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 #21483142 · ArcScan

Block

#21,483,142

2026-09-18 10:22:22 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,483,142
Timestamp: 12 days ago · 2026-09-18 10:22:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x6361a41c8d9dc8e824efdac908c9bfebd27176aec52ee91525ee744f67f9092f
Parent hash: 0x5e5ce090…b65feed8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,483,142 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

6.0%1,806,283 / 30,000,000

Base fee

20 gwei

State root

0xd58227609f3d…6e2a88346d4b

Transactions root

0xc57b726844d9…96dccded5ef3

Receipts root

0x31ed7b7af1be…4bdf0d1e7025

Nonce

0x0000000000000000

Extra data

0x00000004a817c800