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 #0xc8100cea992649537e42b7fcd29ecd014f7d665e916ee12cec379cf0ff04ce25 · ArcScan

Block

#21,229,176

2026-09-16 22:35:50 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,229,176
Timestamp: 5 days ago · 2026-09-16 22:35:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xc8100cea992649537e42b7fcd29ecd014f7d665e916ee12cec379cf0ff04ce25
Parent hash: 0x125f544b…51cd2104
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,229,176 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

51.4%15,421,608 / 30,000,000

Base fee

20 gwei

State root

0x4d432a486d08…3496ecb1bade

Transactions root

0x28ed83594845…11eb48f69607

Receipts root

0xc883f53c4fab…5d9506f230e1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800