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 #0xb066c90c68678d482956dfc6c68b90ddf551b0884975e50be7d49842a30fd220 · ArcScan

Block

#21,175,908

2026-09-16 15:06:12 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,175,908
Timestamp: 4 days ago · 2026-09-16 15:06:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xb066c90c68678d482956dfc6c68b90ddf551b0884975e50be7d49842a30fd220
Parent hash: 0x4dee755d…b395ea5a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,175,908 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

23.7%7,107,196 / 30,000,000

Base fee

154.400666458 gwei

State root

0xed206c5caf56…6d82c05f7732

Transactions root

0x4567adfd8d3c…4c161a510cee

Receipts root

0xfb38353cb960…a43c2cdc9425

Nonce

0x0000000000000000

Extra data

0x00000023c2068ca5