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 #0x7cfef497b99a83bc65d90fe3cddd71d66c0d26bba14a416c51478784985ff643 · ArcScan

Block

#21,483,891

2026-09-18 10:28:42 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,483,891
Timestamp: 4 days ago · 2026-09-18 10:28:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x7cfef497b99a83bc65d90fe3cddd71d66c0d26bba14a416c51478784985ff643
Parent hash: 0x46bef241…28158b15
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,483,891 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

8.4%2,515,867 / 30,000,000

Base fee

20 gwei

State root

0x92adc8893c05…f28c02802864

Transactions root

0x5a76330eb2fa…3a9b81e5a8ba

Receipts root

0x75ae0075dfa0…4cf619bf66e1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800