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 #21530701 · ArcScan

Block

#21,530,701

2026-09-18 17:04:23 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,530,701
Timestamp: 57 days ago · 2026-09-18 17:04:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x8c242404b22f5b01e5a22a6fd5c6a23420d3a252cd32a275099cfaef4ee4fee6
Parent hash: 0xcb0d811c…aad03d0e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,530,701 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

5.5%1,663,128 / 30,000,000

Base fee

20 gwei

State root

0x0644f156e86d…bdf3cad55f09

Transactions root

0x02986079cb11…ac937faac011

Receipts root

0x4708f0ffd852…d89f984a5ef2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800