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 #0x3824bb61460d67b077919a4e47fae81a5bbd980fee9550175f513449b2ce042b · ArcScan

Block

#21,390,071

2026-09-17 21:15:39 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,071
Timestamp: 22 days ago · 2026-09-17 21:15:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x3824bb61460d67b077919a4e47fae81a5bbd980fee9550175f513449b2ce042b
Parent hash: 0x2157b360…7f50838b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,071 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

24.4%7,335,798 / 30,000,000

Base fee

20 gwei

State root

0xce411743a779…4112ff32de69

Transactions root

0xe1065aad6dcb…d8f0df7ea46c

Receipts root

0x6c0133bbeb9e…71f11a581d29

Nonce

0x0000000000000000

Extra data

0x00000004a817c800