Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xd1b3561804ae48c2ed76b77055ad62af12f7b7515a50cb2b0217ecbeeae9b95b · ArcScan

Block

#21,621,204

2026-09-19 05:49:35 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,621,204
Timestamp: 52 days ago · 2026-09-19 05:49:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xd1b3561804ae48c2ed76b77055ad62af12f7b7515a50cb2b0217ecbeeae9b95b
Parent hash: 0x64f91d92…4a5cc6b4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,621,204 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

4.3%1,284,664 / 30,000,000

Base fee

20 gwei

State root

0x2ac90979c24c…66b51dea0347

Transactions root

0x14fc2381d479…d8b4d1860b4b

Receipts root

0xdfa282b56406…f22f72b39524

Nonce

0x0000000000000000

Extra data

0x00000004a817c800