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 #21392106 · ArcScan

Block

#21,392,106

2026-09-17 21:32:51 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,106
Timestamp: 28 days ago · 2026-09-17 21:32:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x9563221efe29b9686a46103b54cb390d9eab6d436eb3654946daa0fcd1d15796
Parent hash: 0x231e85bf…bf86c40b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,106 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

7.3%2,180,926 / 30,000,000

Base fee

20 gwei

State root

0xd84912b99b14…aac4d7089c69

Transactions root

0x579eed6660c1…6c9754c1104b

Receipts root

0xe198738cddc1…4d7d3b16992f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800