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 #0x5a6bf6b6525fbba1b27df11006cb77b933faa386e8b292ea2ac05e9a4f522f4f · ArcScan

Block

#21,345,352

2026-09-17 14:57:03 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,345,352
Timestamp: 54 days ago · 2026-09-17 14:57:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x5a6bf6b6525fbba1b27df11006cb77b933faa386e8b292ea2ac05e9a4f522f4f
Parent hash: 0xd8ddb33e…932bb12c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,345,352 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

24.3%7,296,437 / 30,000,000

Base fee

20 gwei

State root

0x99211946c703…be4ff37f9c6c

Transactions root

0x95c9d4f5f33f…648fdd6b7485

Receipts root

0x2f80526b854e…0d974ed0b1ab

Nonce

0x0000000000000000

Extra data

0x00000004a817c800