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 #21299030 · ArcScan

Block

#21,299,030

2026-09-17 08:25:49 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,299,030
Timestamp: 55 days ago · 2026-09-17 08:25:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xcea872d92c73f5df15801572064ae3164320179b7b9c53d4adf7e6b5669318c3
Parent hash: 0x3f401045…15466c01
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,299,030 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

24.3%7,295,755 / 30,000,000

Base fee

20 gwei

State root

0x1efd724135c9…2ca49dd939cd

Transactions root

0xf9e5d010d173…e4f5bbcf3e92

Receipts root

0x9b2e944d8ced…8b837c7a6db0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800