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 #0x2d9b0a1cb582d28cdd97c925210a9b87fb23f20d0245bda7b0b779a982499970 · ArcScan

Block

#21,547,928

2026-09-18 19:30:01 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,547,928
Timestamp: 53 days ago · 2026-09-18 19:30:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x2d9b0a1cb582d28cdd97c925210a9b87fb23f20d0245bda7b0b779a982499970
Parent hash: 0xd084a256…48df734b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,547,928 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

5.3%1,597,726 / 30,000,000

Base fee

20 gwei

State root

0x18faeb4f67b0…13e5c6f2b381

Transactions root

0xbd3623943710…94636f5e8e22

Receipts root

0x3b613b46de40…80c5f247acdf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800