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 #0x47a5ea2b7b4b83ad0ee61a122c351dc0f77f8b34cba3f3c68d5460c9493e55a3 · ArcScan

Block

#21,540,330

2026-09-18 18:25:47 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,540,330
Timestamp: 42 days ago · 2026-09-18 18:25:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x47a5ea2b7b4b83ad0ee61a122c351dc0f77f8b34cba3f3c68d5460c9493e55a3
Parent hash: 0x4ce21e45…4eee1bef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,540,330 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

9.3%2,793,511 / 30,000,000

Base fee

20 gwei

State root

0xb565c9742685…a149c090b6f5

Transactions root

0xf264bcfefdd4…a75770d89bc1

Receipts root

0x1d1e37309df4…6e3b6d61887c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800