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 #0x5452cdd15388f179841ea97d1e208d35b9b40d1e78e58bad6425cc23089c7e8d · ArcScan

Block

#21,340,805

2026-09-17 14:18:38 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,805
Timestamp: 56 days ago · 2026-09-17 14:18:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x5452cdd15388f179841ea97d1e208d35b9b40d1e78e58bad6425cc23089c7e8d
Parent hash: 0xf112dd10…9327f96a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,805 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

20.9%6,278,306 / 30,000,000

Base fee

20 gwei

State root

0xba07febe2179…d521e1b9e0dd

Transactions root

0x721c84cecdef…46e50454377d

Receipts root

0x6c8332b56de0…6b8ec2c590c8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800