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 #21367150 · ArcScan

Block

#21,367,150

2026-09-17 18:01:58 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,150
Timestamp: 28 days ago · 2026-09-17 18:01:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x25bbf3e67231c99d97b0412eaa9ebefd11001edf753c72d953f7b5d061974254
Parent hash: 0xee11a9de…a67313cb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,150 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

17.9%5,380,769 / 30,000,000

Base fee

20 gwei

State root

0xbbaccb86acfe…1651f80492b2

Transactions root

0xc1868cc9d39e…ddeae4a6e7c0

Receipts root

0x81c0401f0259…688054d707b8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800