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 #0x334850199648161b3849988d00480c3997c72ce5c40470dc1cff8ac091f10ba0 · ArcScan

Block

#21,542,943

2026-09-18 18:47:52 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,943
Timestamp: 46 days ago · 2026-09-18 18:47:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x334850199648161b3849988d00480c3997c72ce5c40470dc1cff8ac091f10ba0
Parent hash: 0xd202ed8a…5a332f40
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,943 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

9.8%2,942,847 / 30,000,000

Base fee

20 gwei

State root

0x3e5c072f14b9…538586a207e2

Transactions root

0x1cdd9cfd437d…919fa272a2eb

Receipts root

0x099515850fa8…7e36206a42b4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800