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 #0xfc06ff39ea92ae187de8b9c95aafbef52407ac366195f6649c072429607b5263 · ArcScan

Block

#21,442,356

2026-09-18 04:37:35 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,356
Timestamp: 49 days ago · 2026-09-18 04:37:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc06ff39ea92ae187de8b9c95aafbef52407ac366195f6649c072429607b5263
Parent hash: 0xa772c0fc…fb4a4552
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,356 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

2.4%711,946 / 30,000,000

Base fee

20 gwei

State root

0x58478f206e6c…5ebe315ae17b

Transactions root

0xf5e7d159d4e7…ea71ed7f618e

Receipts root

0x79cc84c31fc2…e5aed342ea85

Nonce

0x0000000000000000

Extra data

0x00000004a817c800