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 #0xd09cff24183591a2f9f8a69a94165aff1249607002e6945fac228e68285fe350 · ArcScan

Block

#21,221,269

2026-09-16 21:29:06 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,269
Timestamp: 11 days ago · 2026-09-16 21:29:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xd09cff24183591a2f9f8a69a94165aff1249607002e6945fac228e68285fe350
Parent hash: 0x6225af40…9cee02ad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,269 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

36.2%10,874,801 / 30,000,000

Base fee

20 gwei

State root

0xad54552ac4e6…9054e65d1a99

Transactions root

0xd727e5b9b8b8…9547ccfeea96

Receipts root

0x7fd0984cecf2…4e329f3052c0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800