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 #21222998 · ArcScan

Block

#21,222,998

2026-09-16 21:43:41 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,222,998
Timestamp: 15 days ago · 2026-09-16 21:43:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xddad640897e3697e318d9837603c7833f23da9232d1d51c27bc425528d62b094
Parent hash: 0xf76482f0…386eba3d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,222,998 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

26.2%7,873,162 / 30,000,000

Base fee

20 gwei

State root

0xc166611a51b7…62ffac69dd21

Transactions root

0x08b8cd13c3e2…9b86487db300

Receipts root

0x86bac9d55156…1091f3be0174

Nonce

0x0000000000000000

Extra data

0x00000004a817c800