Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xcd92da7dbb6019fcd9beba2a5f015f6f37b37eae73961258f66f209ea95036b7 · ArcScan

Block

#21,522,721

2026-09-18 15:56:55 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,721
Timestamp: 33 days ago · 2026-09-18 15:56:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xcd92da7dbb6019fcd9beba2a5f015f6f37b37eae73961258f66f209ea95036b7
Parent hash: 0xae5ce8b3…fa37910a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,721 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

17.2%5,157,992 / 30,000,000

Base fee

20 gwei

State root

0xf0263f3ece85…de21c4821318

Transactions root

0xe8a883c9fe07…223d1db1f160

Receipts root

0x3eccb7d3761a…e187c3592a1e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800