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 #0xc9f34698f78f6b4faa85cb7e2537c757ad42a097d8ee9db4a674c5d22bc848c6 · ArcScan

Block

#21,481,439

2026-09-18 10:07:58 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,481,439
Timestamp: 51 days ago · 2026-09-18 10:07:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xc9f34698f78f6b4faa85cb7e2537c757ad42a097d8ee9db4a674c5d22bc848c6
Parent hash: 0x50c34fc4…42130a3c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,481,439 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

6.1%1,818,993 / 30,000,000

Base fee

20 gwei

State root

0xf7e1cc0e8d42…e78db1be79ad

Transactions root

0x0ac9f09a5a20…0517eebf1527

Receipts root

0x95f466f199aa…c01cb0973a41

Nonce

0x0000000000000000

Extra data

0x00000004a817c800