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 #0xfaf6539d90dec0be5a1becd3b55f8941d2212f14c04da6eb0fe10fb7a1dbff13 · ArcScan

Block

#21,350,244

2026-09-17 15:38:22 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,244
Timestamp: 16 days ago · 2026-09-17 15:38:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xfaf6539d90dec0be5a1becd3b55f8941d2212f14c04da6eb0fe10fb7a1dbff13
Parent hash: 0xade78d57…028c4941
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,244 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

29.1%8,725,668 / 30,000,000

Base fee

20 gwei

State root

0xfcbaf06611ec…46da0850bcc3

Transactions root

0x5c40305c3cfe…5b90406afaee

Receipts root

0x3a8e1d426209…46b77815a884

Nonce

0x0000000000000000

Extra data

0x00000004a817c800