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 #0x353a0a2fb569233c39d9b738e3db9a5f771d2403408399db0bf816ef8fec6ad2 · ArcScan

Block

#21,222,898

2026-09-16 21:42:50 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,222,898
Timestamp: 12 days ago · 2026-09-16 21:42:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x353a0a2fb569233c39d9b738e3db9a5f771d2403408399db0bf816ef8fec6ad2
Parent hash: 0xd8d18230…0634616b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,222,898 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

8.2%2,456,664 / 30,000,000

Base fee

20 gwei

State root

0xa5ca170911b2…b237a15d8afc

Transactions root

0xfb29a50fa2f7…bbfeeab59e4d

Receipts root

0x64f61c054c3e…b5aba76d53eb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800