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 #0x350391d6b67384881fafb40adc729b325cbd3a5849e1dc1f39ed529e206a3903 · ArcScan

Block

#21,237,755

2026-09-16 23:48:15 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,237,755
Timestamp: 21 days ago · 2026-09-16 23:48:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x350391d6b67384881fafb40adc729b325cbd3a5849e1dc1f39ed529e206a3903
Parent hash: 0xa1553103…97f5725a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,237,755 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

43.6%13,081,482 / 30,000,000

Base fee

20 gwei

State root

0x3f4eb0543c3f…d548b52eb806

Transactions root

0xc3305e16004c…c7465f440ac6

Receipts root

0x9261dfb0e2ad…dc4ab8462c7b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800