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 #21225599 · ArcScan

Block

#21,225,599

2026-09-16 22:05:38 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,225,599
Timestamp: 12 days ago · 2026-09-16 22:05:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xccb79871e36b887d945d109dd0a63f6b9f5802e3d316f53c770739532120e7d3
Parent hash: 0x9c4dc8ce…b863e36d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,225,599 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

50.0%14,990,923 / 30,000,000

Base fee

20 gwei

State root

0x687e402f4c60…5184b96dc5e0

Transactions root

0x1740d4bd7d23…51efdeb304db

Receipts root

0xc6a1efd01f3e…830453d8be0f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800