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

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 #21417785 · ArcScan

Block

#21,417,785

2026-09-18 01:09:55 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,785
Timestamp: 43 days ago · 2026-09-18 01:09:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xfa6ab9df21e8e954bd8fb2be9e5517d8fb2c4a9a52473bdfa477f623715a601f
Parent hash: 0x11869644…ea1ebd41
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,785 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

4.4%1,323,205 / 30,000,000

Base fee

20 gwei

State root

0x22537b91b057…bf0213d11621

Transactions root

0x435d85f82e35…ae03ba81ac95

Receipts root

0xc66c67f74029…4e28ef5ae509

Nonce

0x0000000000000000

Extra data

0x00000004a817c800