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 #0x5df2482b55fbfd7bdcd9f6fd12ac58e775f26009ee2a466f2f9ab41da17d1d50 · ArcScan

Block

#21,485,319

2026-09-18 10:40:46 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,319
Timestamp: 48 days ago · 2026-09-18 10:40:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x5df2482b55fbfd7bdcd9f6fd12ac58e775f26009ee2a466f2f9ab41da17d1d50
Parent hash: 0x0596516c…c0741f40
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,319 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

4.0%1,211,382 / 30,000,000

Base fee

20 gwei

State root

0xe024f4bbbd57…d20b092d505c

Transactions root

0x1b89e221466d…f1e5dbb2d0a7

Receipts root

0x130102068f52…98a189700dc4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800