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 #0x945d158f77e2256caa01fb3f16d2249c34ea692df3559ce537baa353b70fb9eb · ArcScan

Block

#21,320,202

2026-09-17 11:24:38 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,202
Timestamp: 41 days ago · 2026-09-17 11:24:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x945d158f77e2256caa01fb3f16d2249c34ea692df3559ce537baa353b70fb9eb
Parent hash: 0x3eb8be65…dabadac4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,202 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

19.6%5,880,669 / 30,000,000

Base fee

20 gwei

State root

0x3ef9f773e1e3…be4ad08b5bad

Transactions root

0x5e91d0515a75…06b430b74bed

Receipts root

0x20252503e2a9…07fc0297f0ea

Nonce

0x0000000000000000

Extra data

0x00000004a817c800