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 #21324150 · ArcScan

Block

#21,324,150

2026-09-17 11:57:58 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,324,150
Timestamp: 20 days ago · 2026-09-17 11:57:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xf74cfbf64ef78d124c78ba44387de5e60aa192e446fa67b028660e9a7734f27e
Parent hash: 0xb9ea0f8e…8bf3e165
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,324,150 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

26.8%8,031,068 / 30,000,000

Base fee

20 gwei

State root

0x9238d63cf122…fa6fd00c2a62

Transactions root

0x13c7fd332deb…29af78823ea4

Receipts root

0x5a007361fea6…c4f767ee43ca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800