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 #21541230 · ArcScan

Block

#21,541,230

2026-09-18 18:33:23 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,230
Timestamp: 15 days ago · 2026-09-18 18:33:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x94dd920b75b7d3399ef1fca43e0723058a52deb7bbc9fcc6f698bf2e06249bad
Parent hash: 0x54396268…bde42f37
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,230 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

2.9%868,168 / 30,000,000

Base fee

20 gwei

State root

0x86dd5f266e13…e29aa1f3d95a

Transactions root

0x9ff1964c0a39…02dc08e84cec

Receipts root

0xa09015f1fed7…3063455f6359

Nonce

0x0000000000000000

Extra data

0x00000004a817c800