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 #0x33f9b246f1a71c9fedb4afceb03b3ae0bf655e49578cedf9aac4a566eded6456 · ArcScan

Block

#21,570,196

2026-09-18 22:38:18 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,196
Timestamp: 51 days ago · 2026-09-18 22:38:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x33f9b246f1a71c9fedb4afceb03b3ae0bf655e49578cedf9aac4a566eded6456
Parent hash: 0x7b457d9c…ae945f2a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,196 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

3.9%1,169,164 / 30,000,000

Base fee

20 gwei

State root

0xcb8075d37fdb…eb6825745a05

Transactions root

0x353d43e81e9c…9d2de92bff92

Receipts root

0x1da2bed0b481…d68ac82d8565

Nonce

0x0000000000000000

Extra data

0x00000004a817c800