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 #0x064fab642effad00e0bb764483f5fc72fed561c0c3db9cfc170affd1ecb17fba · ArcScan

Block

#21,509,951

2026-09-18 14:09:00 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,951
Timestamp: 19 days ago · 2026-09-18 14:09:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x064fab642effad00e0bb764483f5fc72fed561c0c3db9cfc170affd1ecb17fba
Parent hash: 0x3b0d9b3d…b2af39cd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,951 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

7.6%2,294,653 / 30,000,000

Base fee

20 gwei

State root

0x7302481d4cff…44facbe0f080

Transactions root

0x8d378737863b…bb5e2678875b

Receipts root

0x46c31327f8ba…adf6aff97914

Nonce

0x0000000000000000

Extra data

0x00000004a817c800