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 #0xa7ba7178c76fc560e0afc5255d2a2f4cbf91fc2ebc0696187d8ee31d6a68badb · ArcScan

Block

#21,523,168

2026-09-18 16:00:42 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,168
Timestamp: 47 days ago · 2026-09-18 16:00:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xa7ba7178c76fc560e0afc5255d2a2f4cbf91fc2ebc0696187d8ee31d6a68badb
Parent hash: 0x64a68899…f073defc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,168 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

6.2%1,869,574 / 30,000,000

Base fee

20 gwei

State root

0x0cc91a19b7d2…1b095e07224d

Transactions root

0x50bcec04623b…db45b4d1bd92

Receipts root

0x601a0b10de78…356f00e414d8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800