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 #0xff5fd00c1246c9bb6a68fc1630094da19acf45dd50b6c1944ead5a655cdab46e · ArcScan

Block

#21,353,457

2026-09-17 16:05:30 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,457
Timestamp: 22 days ago · 2026-09-17 16:05:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xff5fd00c1246c9bb6a68fc1630094da19acf45dd50b6c1944ead5a655cdab46e
Parent hash: 0x077a5aaa…541f7316
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,457 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

12.6%3,786,067 / 30,000,000

Base fee

20 gwei

State root

0x3afd74d3a05e…0e75b59e4946

Transactions root

0xab4e20458321…f2b2c2d7b71d

Receipts root

0x33d6346a3c84…78f3f0a703cf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800