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 #0x65ae394c1b4ae93127a075546ae6f4b5370a97b257df05cc861d785f5c237e70 · ArcScan

Block

#21,549,294

2026-09-18 19:41:34 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,549,294
Timestamp: 25 days ago · 2026-09-18 19:41:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x65ae394c1b4ae93127a075546ae6f4b5370a97b257df05cc861d785f5c237e70
Parent hash: 0x16499a5a…378c824e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,549,294 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

4.5%1,355,432 / 30,000,000

Base fee

20 gwei

State root

0x28555ad659ed…a0549c46780d

Transactions root

0x48796de71be2…2b61e15ccf86

Receipts root

0xaec4d12d6718…6911463c60cd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800