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 #0xe8dcdde648e3b9528a960d3e491dcee3d25eea29c6704987c97a6a391ba596f3 · ArcScan

Block

#21,548,243

2026-09-18 19:32:40 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,548,243
Timestamp: 50 days ago · 2026-09-18 19:32:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xe8dcdde648e3b9528a960d3e491dcee3d25eea29c6704987c97a6a391ba596f3
Parent hash: 0x4887c6cb…e31df059
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,548,243 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

5.4%1,627,391 / 30,000,000

Base fee

20 gwei

State root

0xbb04a072c46b…66e08b05ade3

Transactions root

0x930be96c7a2b…4a455efee94e

Receipts root

0xe392dab4cb91…f309e9d04371

Nonce

0x0000000000000000

Extra data

0x00000004a817c800