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 #0xe1d72ac7a6702af84a68e010ac2163a284bb3934b75a06ee5072013cebb23bad · ArcScan

Block

#21,384,721

2026-09-17 20:30:26 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,384,721
Timestamp: 7 days ago · 2026-09-17 20:30:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xe1d72ac7a6702af84a68e010ac2163a284bb3934b75a06ee5072013cebb23bad
Parent hash: 0xdcf815b0…0d8482b1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,384,721 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

6.1%1,843,350 / 30,000,000

Base fee

20 gwei

State root

0xf35ba550a5f2…d3c036450019

Transactions root

0xf0551a2bcfdb…4f6157e6a490

Receipts root

0xfaada8f2125f…bf77403a3426

Nonce

0x0000000000000000

Extra data

0x00000004a817c800