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 #0x8504b568fff4a21072dff79821574dba14acecfcde31ba09cfd8d5cf6e71000d · ArcScan

Block

#21,263,165

2026-09-17 03:22:48 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,165
Timestamp: 28 days ago · 2026-09-17 03:22:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x8504b568fff4a21072dff79821574dba14acecfcde31ba09cfd8d5cf6e71000d
Parent hash: 0x3de4468e…d78bd5c4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,165 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

16.4%4,926,101 / 30,000,000

Base fee

20 gwei

State root

0xce96ee247c54…ad0d6afd2743

Transactions root

0x2401a822fc56…fec8acf5fae1

Receipts root

0xf1bd198a5848…558a689a8761

Nonce

0x0000000000000000

Extra data

0x00000004a817c800