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 #0x4e7c3429b4f3b652c35a44bb30e3fb23af9bd8dda93ae2baef08e173d3430bda · ArcScan

Block

#21,300,721

2026-09-17 08:40:07 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,300,721
Timestamp: 24 days ago · 2026-09-17 08:40:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x4e7c3429b4f3b652c35a44bb30e3fb23af9bd8dda93ae2baef08e173d3430bda
Parent hash: 0x53d448f8…87b01510
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,300,721 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

19.8%5,930,931 / 30,000,000

Base fee

20 gwei

State root

0x9758157ea1cf…cc6e0512efc1

Transactions root

0x3b67d7ce0494…4b3b198b23f2

Receipts root

0x25c89ddaf292…9c20fbaa21ce

Nonce

0x0000000000000000

Extra data

0x00000004a817c800