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 #21322722 · ArcScan

Block

#21,322,722

2026-09-17 11:45:54 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,322,722
Timestamp: 15 days ago · 2026-09-17 11:45:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x9caba686786a1667c89670c0eb1bd7871bd0edf58ca440884aa6e7d5bb29583f
Parent hash: 0xf2dea78e…1437b606
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,322,722 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

18.9%5,672,912 / 30,000,000

Base fee

20 gwei

State root

0x3368be250fc0…86f2ccf2dea6

Transactions root

0x9aa129e56a20…573080c5d280

Receipts root

0xec2402cf3b6c…ab3a2d75ebab

Nonce

0x0000000000000000

Extra data

0x00000004a817c800